The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Anchorage in orthodontics 3 /certified fixed orthodontic courses by Indian de...Indian dental academy
The document discusses anchorage in orthodontics. It begins by defining anchorage and classifying it according to manner of force application, jaws involved, site of anchorage, and number of anchorage units. It then covers anchorage planning, including methods to increase resistance to displacement such as using more teeth, implants, and extraoral forces as well as decreasing displacement potential by reducing forces and friction. Tweed's classification of anchorage preparation is also summarized, including first and second degree preparations.
Anchorage in orthodontics /certified fixed orthodontic courses by Indian dent...Indian dental academy
Welcome to Indian Dental Academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy has a unique training program & curriculum that provides students with exceptional clinical skills and enabling them to return to their office with high level confidence and start treating patients
State of the art comprehensive training-Faculty of world wide repute &Very affordable.
Anchorage in orthodontics /certified fixed orthodontic courses by Indian den...Indian dental academy
Welcome to Indian Dental Academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy has a unique training program & curriculum that provides students with exceptional clinical skills and enabling them to return to their office with high level confidence and start treating patients
State of the art comprehensive training-Faculty of world wide repute &Very affordable.
Anchorage in orthodontics /certified fixed orthodontic courses by Indian dent...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
This document discusses anchorage in orthodontics. It defines anchorage as the resistance offered by a tooth or unit to displacement from an applied force. Anchorage can be classified by manner of force application, jaws involved, site, and number of units. Removable appliances rely on patient compliance while fixed appliances provide more precise control of tooth movement but require greater anchorage. Loss of anchorage can occur if the anchorage unit moves instead of the desired teeth. Factors like root surface area, bone density, and force direction influence a tooth's resistance to movement.
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Anchorage in orthodontics 3 /certified fixed orthodontic courses by Indian de...Indian dental academy
The document discusses anchorage in orthodontics. It begins by defining anchorage and classifying it according to manner of force application, jaws involved, site of anchorage, and number of anchorage units. It then covers anchorage planning, including methods to increase resistance to displacement such as using more teeth, implants, and extraoral forces as well as decreasing displacement potential by reducing forces and friction. Tweed's classification of anchorage preparation is also summarized, including first and second degree preparations.
Anchorage in orthodontics /certified fixed orthodontic courses by Indian dent...Indian dental academy
Welcome to Indian Dental Academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy has a unique training program & curriculum that provides students with exceptional clinical skills and enabling them to return to their office with high level confidence and start treating patients
State of the art comprehensive training-Faculty of world wide repute &Very affordable.
Anchorage in orthodontics /certified fixed orthodontic courses by Indian den...Indian dental academy
Welcome to Indian Dental Academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy has a unique training program & curriculum that provides students with exceptional clinical skills and enabling them to return to their office with high level confidence and start treating patients
State of the art comprehensive training-Faculty of world wide repute &Very affordable.
Anchorage in orthodontics /certified fixed orthodontic courses by Indian dent...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
This document discusses anchorage in orthodontics. It defines anchorage as the resistance offered by a tooth or unit to displacement from an applied force. Anchorage can be classified by manner of force application, jaws involved, site, and number of units. Removable appliances rely on patient compliance while fixed appliances provide more precise control of tooth movement but require greater anchorage. Loss of anchorage can occur if the anchorage unit moves instead of the desired teeth. Factors like root surface area, bone density, and force direction influence a tooth's resistance to movement.
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
This document discusses different types of anchorage in orthodontics. Anchorage is defined as the resistance to tooth movement provided by anatomical units. There are different classifications of anchorage based on the manner of force application, location, and number of teeth providing resistance. Intra-oral sources include teeth and bone, while extra-oral includes occipital bone and muscles. Anchorage requirements depend on factors like number of teeth moving, type of movement, treatment duration, and occlusal interlock. Anchorage loss can be prevented by reinforcing the anchorage unit, subdividing tooth movement, using tipping movements, controlling forces, and using temporary skeletal anchorage.
This document discusses various aspects of anchorage in orthodontics. It begins by defining anchorage as the resistance to unwanted tooth movement. It then covers classifications of anchorage, including classifications by Moyers based on the site, jaws involved, and number of anchorage units. The document also discusses mechanical and biological factors affecting anchorage, including force magnitude, surface area, root morphology, and neighboring structures. Examples of anchorage in removable and fixed appliances are provided, along with a discussion of conventional Begg technique and its use of differential forces.
Anchorage1 (2)/certified fixed orthodontic courses by Indian dental academy /...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
Anchorage in orthodontics /certified fixed orthodontic courses by Indian de...Indian dental academy
Welcome to Indian Dental Academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy has a unique training program & curriculum that provides students with exceptional clinical skills and enabling them to return to their office with high level confidence and start treating patients
State of the art comprehensive training-Faculty of world wide repute &Very affordable.
Anchorage in orthodontics /certified fixed orthodontic courses by Indian dent...Indian dental academy
The document discusses anchorage in orthodontics, including definitions, classifications of anchorage, considerations for anchorage planning like increasing resistance and decreasing displacement potential, Tweed's concept of anchorage preparation, and anchorage considerations for different orthodontic tooth movements and mechanics. It provides an overview of key anchorage concepts and strategies for optimizing anchorage in orthodontic treatment.
Anchorage preparation in pae /certified fixed orthodontic courses by Indian d...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
Anchorage /certified fixed orthodontic courses by Indian dental academy Indian dental academy
This document discusses anchorage and its management in stage 1 of Begg orthodontic treatment. It defines anchorage and its importance in orthodontics. It describes how anchorage is obtained through the anchorage bend technique in Begg appliances to facilitate retraction and intrusion of anterior teeth. It discusses factors like force levels and locations of anchorage bends that influence anchorage control. It also covers potential causes of anchorage loss and ways to prevent anchorage loss in stage 1 treatment.
Anchorage in orthodontics /certified fixed orthodontic courses by Indian dent...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Anchorage & Its Management In Stage I Of Beggs technique/ fixed orthodontics...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
This document discusses anchorage in orthodontics, including definitions, classifications, and types of anchorage. It covers intraoral and extraoral anchorage units such as teeth, alveolar bone, basal bone, musculature, cranium, cervical vertebrae, and facial bones. Factors that affect anchorage planning like number of teeth being moved, type of teeth and movement, treatment duration, and skeletal growth patterns are also summarized. The classifications of anchorage include simple, stationary, reciprocal, intramaxillary, intermaxillary, single/primary, compound, reinforced, and according to amount of expected anchorage loss.
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
1) Anchorage refers to resistance to unwanted reaction forces during orthodontic tooth movement. It is derived from teeth, oral tissues, head/neck devices, and implants.
2) Intramaxillary anchorage uses teeth within the same arch, while intermaxillary anchorage uses opposing teeth. More teeth incorporated provides greater resistance.
3) Other sources of anchorage include palate/oral tissues contacted by appliances and headgear/extra-oral devices that apply forces from outside the mouth. Careful consideration of anchorage is required for successful orthodontic treatment.
Anchorage in orthodontics /certified fixed orthodontic courses by Indian dent...Indian dental academy
Welcome to Indian Dental Academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats
a new device for absolute anchorage in orthodontics. ajodo 1995.Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
This document discusses the concept of anchorage in orthodontics. It defines anchorage as resistance to unwanted tooth movement and classifies it according to factors like the direction of force application and location of anchorage units. The factors that affect anchorage like tooth morphology, bone support, and musculature are described. Different sources of anchorage including intraoral teeth and bones, as well as extraoral structures, are outlined. Various anchorage techniques like simple, stationary, and reciprocal anchorage are explained along with examples. The concepts of anchorage loss, demand, and reinforcement are introduced. Advances in temporary anchorage devices and implant anchorage are also briefly mentioned.
This document discusses different types of anchorage used in orthodontics. It defines anchorage as the resistance to tooth movement and classifies it as simple, stationary, or reciprocal depending on the force application. Anchorage can also be intra-maxillary, inter-maxillary, or involve single, compound, or multiple teeth. Common sites of intraoral anchorage include teeth, alveolar bone, basal bone, and musculature. Extraoral anchorage involves structures like the cranium, cervical region, or facial bones. Causes and prevention of anchorage loss are also reviewed. The document emphasizes the importance of anchorage control for optimal orthodontic treatment.
This document defines orthodontic anchorage and provides a classification system. It discusses different types of anchorage according to the manner of force application, location in the jaws, and number of anchorage units. Intraoral anchorage options include teeth, alveolar bone, basal bone, and musculature. Extraoral options include cranial, cervical, and facial bones. Mini dental implants are also discussed as an anchorage option, including their classification and sites of placement. Factors to consider in anchorage planning and types of anchorage loss are outlined.
A supracondylar fracture occurs just above the elbow joint and is one of the most common fractures in children. It can cause complications like compartment syndrome if the brachial artery is damaged. A Colles' fracture is a break of the radius bone in the forearm near the wrist, causing the "dinner fork" deformity. Fractures of the femoral neck mainly occur in older people with osteoporosis and are classified by the Garden system. Compartment syndrome results from increased pressure in an enclosed muscle space, causing pain, numbness and possible tissue death.
This document discusses different types of anchorage in orthodontics. Anchorage is defined as the resistance to tooth movement provided by anatomical units. There are different classifications of anchorage based on the manner of force application, location, and number of teeth providing resistance. Intra-oral sources include teeth and bone, while extra-oral includes occipital bone and muscles. Anchorage requirements depend on factors like number of teeth moving, type of movement, treatment duration, and occlusal interlock. Anchorage loss can be prevented by reinforcing the anchorage unit, subdividing tooth movement, using tipping movements, controlling forces, and using temporary skeletal anchorage.
This document discusses various aspects of anchorage in orthodontics. It begins by defining anchorage as the resistance to unwanted tooth movement. It then covers classifications of anchorage, including classifications by Moyers based on the site, jaws involved, and number of anchorage units. The document also discusses mechanical and biological factors affecting anchorage, including force magnitude, surface area, root morphology, and neighboring structures. Examples of anchorage in removable and fixed appliances are provided, along with a discussion of conventional Begg technique and its use of differential forces.
Anchorage1 (2)/certified fixed orthodontic courses by Indian dental academy /...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
Anchorage in orthodontics /certified fixed orthodontic courses by Indian de...Indian dental academy
Welcome to Indian Dental Academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy has a unique training program & curriculum that provides students with exceptional clinical skills and enabling them to return to their office with high level confidence and start treating patients
State of the art comprehensive training-Faculty of world wide repute &Very affordable.
Anchorage in orthodontics /certified fixed orthodontic courses by Indian dent...Indian dental academy
The document discusses anchorage in orthodontics, including definitions, classifications of anchorage, considerations for anchorage planning like increasing resistance and decreasing displacement potential, Tweed's concept of anchorage preparation, and anchorage considerations for different orthodontic tooth movements and mechanics. It provides an overview of key anchorage concepts and strategies for optimizing anchorage in orthodontic treatment.
Anchorage preparation in pae /certified fixed orthodontic courses by Indian d...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
Anchorage /certified fixed orthodontic courses by Indian dental academy Indian dental academy
This document discusses anchorage and its management in stage 1 of Begg orthodontic treatment. It defines anchorage and its importance in orthodontics. It describes how anchorage is obtained through the anchorage bend technique in Begg appliances to facilitate retraction and intrusion of anterior teeth. It discusses factors like force levels and locations of anchorage bends that influence anchorage control. It also covers potential causes of anchorage loss and ways to prevent anchorage loss in stage 1 treatment.
Anchorage in orthodontics /certified fixed orthodontic courses by Indian dent...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Anchorage & Its Management In Stage I Of Beggs technique/ fixed orthodontics...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
This document discusses anchorage in orthodontics, including definitions, classifications, and types of anchorage. It covers intraoral and extraoral anchorage units such as teeth, alveolar bone, basal bone, musculature, cranium, cervical vertebrae, and facial bones. Factors that affect anchorage planning like number of teeth being moved, type of teeth and movement, treatment duration, and skeletal growth patterns are also summarized. The classifications of anchorage include simple, stationary, reciprocal, intramaxillary, intermaxillary, single/primary, compound, reinforced, and according to amount of expected anchorage loss.
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
1) Anchorage refers to resistance to unwanted reaction forces during orthodontic tooth movement. It is derived from teeth, oral tissues, head/neck devices, and implants.
2) Intramaxillary anchorage uses teeth within the same arch, while intermaxillary anchorage uses opposing teeth. More teeth incorporated provides greater resistance.
3) Other sources of anchorage include palate/oral tissues contacted by appliances and headgear/extra-oral devices that apply forces from outside the mouth. Careful consideration of anchorage is required for successful orthodontic treatment.
Anchorage in orthodontics /certified fixed orthodontic courses by Indian dent...Indian dental academy
Welcome to Indian Dental Academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats
a new device for absolute anchorage in orthodontics. ajodo 1995.Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
This document discusses the concept of anchorage in orthodontics. It defines anchorage as resistance to unwanted tooth movement and classifies it according to factors like the direction of force application and location of anchorage units. The factors that affect anchorage like tooth morphology, bone support, and musculature are described. Different sources of anchorage including intraoral teeth and bones, as well as extraoral structures, are outlined. Various anchorage techniques like simple, stationary, and reciprocal anchorage are explained along with examples. The concepts of anchorage loss, demand, and reinforcement are introduced. Advances in temporary anchorage devices and implant anchorage are also briefly mentioned.
This document discusses different types of anchorage used in orthodontics. It defines anchorage as the resistance to tooth movement and classifies it as simple, stationary, or reciprocal depending on the force application. Anchorage can also be intra-maxillary, inter-maxillary, or involve single, compound, or multiple teeth. Common sites of intraoral anchorage include teeth, alveolar bone, basal bone, and musculature. Extraoral anchorage involves structures like the cranium, cervical region, or facial bones. Causes and prevention of anchorage loss are also reviewed. The document emphasizes the importance of anchorage control for optimal orthodontic treatment.
This document defines orthodontic anchorage and provides a classification system. It discusses different types of anchorage according to the manner of force application, location in the jaws, and number of anchorage units. Intraoral anchorage options include teeth, alveolar bone, basal bone, and musculature. Extraoral options include cranial, cervical, and facial bones. Mini dental implants are also discussed as an anchorage option, including their classification and sites of placement. Factors to consider in anchorage planning and types of anchorage loss are outlined.
A supracondylar fracture occurs just above the elbow joint and is one of the most common fractures in children. It can cause complications like compartment syndrome if the brachial artery is damaged. A Colles' fracture is a break of the radius bone in the forearm near the wrist, causing the "dinner fork" deformity. Fractures of the femoral neck mainly occur in older people with osteoporosis and are classified by the Garden system. Compartment syndrome results from increased pressure in an enclosed muscle space, causing pain, numbness and possible tissue death.
This document discusses anchorage, which refers to resistance to unwanted tooth movement. It is classified based on the manner of force application, jaws involved, site of anchorage, and number of anchorage units. Factors like tooth morphology, position, and mutual support affect anchorage. Sources include individual/multiple teeth, basal bone, and musculature. Anchorage planning depends on the number/type of teeth to be moved and treatment factors. Different anchorage techniques are described like intra/inter-maxillary, simple, stationary, and reciprocal anchorage. Anchorage loss and demand vary based on the case. Recent advancements have improved anchorage control.
This document outlines various topics related to orthodontic anchorage. It defines anchorage as the resistance to unwanted tooth movement and discusses optimal force levels in orthodontics. It also assesses factors that influence anchorage demands and describes different types of anchorage including intraoral sources from teeth, soft tissues, bone and the opposing arch as well as extraoral headgear. Methods to reinforce anchorage like headgear are also covered. The document provides an overview of anchorage in orthodontic treatment planning and mechanics.
The document discusses different types of anchorage used in orthodontics. It defines anchorage as the resistance used to overcome the reaction to an applied force. There are different factors that affect a tooth's resistance to force, as well as different types of anchorage including extra-oral anchorage like headgear and intra-oral anchorage that can be intra-maxillary or inter-maxillary. Examples of each type are provided. Temporary orthodontic micro anchorage systems are also discussed as a modern method to reinforce anchorage.
This document discusses anchorage in orthodontics. It defines anchorage as the resistance to unwanted tooth movement. It classifies anchorage according to site (intraoral vs extraoral), number of units (simple vs compound), and arch form (Moyers and Burstone classifications). Biological factors like tooth morphology and muscles affect anchorage. Mechanically, friction influences anchorage. The document reviews anchorage considerations for removable and fixed appliances historically used like edgewise and Begg appliances. It also discusses anchorage preparation and loss.
Sem 4 /certified fixed orthodontic courses by Indian dental academy Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
Recent advances in orthodontics / dental crown & bridge coursesIndian dental academy
Description :
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Managing congenitally missing lateral incisors with single tooth implants Abu-Hussein Muhamad
Congenitally missing teeth are frequently presented to the dentist. Interdisciplinary approach may be needed for the proper treatment plan. Several treatment
options exist for the replacement of congenitally missing lateral incisors. These options include canine substitution, resin bonded fixed partial dentures, cantilevered
fixed partial dentures, conventional fixed partial dentures and single tooth implants. Depending on which treatment option is chosen, a specific criterion has to be
addressed. Interdisciplinary treatment plays a vital role to achieve an excellent, esthetic result for a most predictable outcome. This paper describes the therapeutic use
of osseointegrated implants to replace congenitally missing upper lateral incisors. Highlighting the importance of the Orthodontic/Restorative interface.
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Lingual orthodontics /certified fixed orthodontic courses by Indian dental ac...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
The document discusses the properties and characteristics of orthodontic archwires. It describes the mechanical properties such as stress, strain, stiffness, strength and load deflection rate. It discusses different types of archwire materials including gold, stainless steel, nickel-titanium alloys, beta titanium, and cobalt chromium alloys. It also covers characteristics such as formability, resilience, biocompatibility and friction for orthodontic archwires. The document provides details on various generations of nickel-titanium alloys and their properties like shape memory effect and super elasticity.
Orthodontic splints /certified fixed orthodontic courses by Indian dental aca...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
This document discusses anterior and posterior open bites, including their definitions, causes, and management approaches. Anterior open bite is defined as a lack of overlap of the front teeth, while posterior open bite is a space between back teeth when biting. Causes of anterior open bite include skeletal growth patterns, soft tissue factors like tongue position, habits like digit sucking, localized developmental issues, and sometimes mouth breathing. Management can involve removing causes, orthodontic treatment like headgear or appliances, or in severe cases, surgery. Posterior open bite has a less clear etiology but may relate to vertical growth, eruption issues, or unilateral condylar hyperplasia in rare cases.
The management of congenitally missing lateral incisors h rosenbergnatalie_archer
The document discusses several treatment options for managing congenitally missing lateral incisors including canine substitution, tooth-supported restorations, and single tooth implants. It provides criteria for determining the appropriate treatment including the patient's malocclusion, facial profile, characteristics of the canine tooth, and gingival display. The ideal treatment is considered the most conservative option that satisfies individual esthetic and functional needs.
This document provides a summary of orthodontic arch wires for clinical use. It discusses the properties and requirements of different wire types for various stages of treatment including alignment, leveling, retraction, and finishing. For alignment, lighter force wires like nickel titanium are preferred. Leveling can be achieved using wires with built-in curves. Retraction can occur via sliding mechanics using stainless steel wires or loop mechanics. Finishing requires precise torque control, which rectangular wires can provide if the fit between wire and bracket is tight. A variety of wire shapes, sizes, and materials are available to clinicians to facilitate efficient tooth movement.
The maxillary lateral incisor is the second most frequently missing tooth. Females are more likely to be affected than males. Agenesis of the maxillary lateral incisor is often associated with other dental anomalies and requires complex multidisciplinary treatment. The two main treatment approaches are space closure using the canine or space opening for a prosthetic replacement, with the decision based on factors like malocclusion, crowding, facial profile, and canine characteristics.
Lingual orthodontics /certified fixed orthodontic courses by Indian dental a...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
00919248678078
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
1. Anchorage is defined as the resistance to unwanted tooth movement offered by teeth or anatomical structures when force is applied for orthodontic tooth movement.
2. Anchorage can be classified based on the manner of force application, the jaw where movement occurs, the site of anchorage, and the number of anchorage units.
3. Sources of anchorage include intraoral structures like teeth and alveolar bone, and extraoral structures like the cranium and cervical regions. The shape, size, length, and number of roots, as well as root inclination, determine a tooth's ability to resist displacement.
This document defines anchorage in orthodontics and discusses different types and sources of anchorage. Anchorage refers to the resistance to unwanted tooth movement provided by teeth or other structures when moving other teeth. Anchorage can come from intraoral sources like teeth and bone, or extraoral sources like headgear. Different classifications of anchorage include simple, stationary, reciprocal and types based on location or number of units. Temporary anchorage devices are also discussed as useful aids when maximal anchorage is needed. Careful anchorage planning is important based on factors like teeth being moved and skeletal pattern.
This document discusses different types of anchorage used in orthodontics. Anchorage can be defined as the resistance to unwanted tooth movement during orthodontic treatment. The document describes minimal anchorage techniques like stops, tip backs, and tie backs that allow some anchorage loss. It also discusses moderate and maximum anchorage techniques and the importance of anchorage selection based on factors like dental crowding, facial profile, and tooth morphology. Absolute anchorage using implants is also mentioned.
This document discusses anchorage in orthodontics, including its definition, classification, sources, and applications. It describes different types of anchorage according to how forces are applied (simple, stationary, reciprocal) and which jaws are involved (intramaxillary, intermaxillary). Reinforced anchorage uses additional resistance units or adjuncts. Prepared anchorage sets teeth in a distoaxial inclination to increase resistance. Various intraoral and extraoral appliances can provide anchorage, including transpalatal arches, Nance arches, headgear, and face masks. Careful assessment of a case's anchorage needs is important for treatment planning.
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
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Indian Dental Academy: will be one of the most relevant and exciting training center with best faculty and flexible training programs for dental professionals who wish to advance in their dental practice,Offers certified courses in Dental implants,Orthodontics,Endodontics,Cosmetic Dentistry, Prosthetic Dentistry, Periodontics and General Dentistry.
Interceptive orthodontics /certified fixed orthodontic courses by Indian dent...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
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Principles of removable partial dentures / orthodontic seminarsIndian dental academy
Indian Dental Academy: will be one of the most relevant and exciting training center with best faculty and flexible training programs for dental professionals who wish to advance in their dental practice,Offers certified courses in Dental implants,Orthodontics,Endodontics,Cosmetic Dentistry, Prosthetic Dentistry, Periodontics and General Dentistry.
Balanced occlusion and its importance/ cosmetic dentistry trainingIndian dental academy
Indian Dental Academy: will be one of the most relevant and exciting
training center with best faculty and flexible training programs
for dental professionals who wish to advance in their dental
practice,Offers certified courses in Dental
implants,Orthodontics,Endodontics,Cosmetic Dentistry, Prosthetic
Dentistry, Periodontics and General Dentistry.
This document provides an overview of orthodontic anchorage. It defines anchorage and discusses different classifications including: simple vs stationary anchorage based on force application; intra-maxillary vs inter-maxillary anchorage based on jaw movement; and single vs compound anchorage based on number of units. Sources of anchorage are described including teeth, alveolar bone, musculature, and extra-oral units like headgear. Mini dental implants are presented as a method for anchorage. Factors in anchorage planning and potential anchorage loss in the sagittal, vertical, and transverse planes are also summarized.
This document discusses anchorage in orthodontics. It defines anchorage as anatomical units that provide resistance to tooth movement. Anchorage can come from intraoral sources like teeth, alveolar bone, and musculature or extraoral sources like the cranium and facial bones. The potential of each tooth to serve as anchorage depends on factors like root morphology, position, and inclination. Extraoral appliances like headgears can be used to reduce reliance on intraoral anchorage. Maintaining anchorage and minimizing its loss is important for successful orthodontic treatment.
Indian Dental Academy: will be one of the most relevant and exciting training center with best faculty and flexible training programs for dental professionals who wish to advance in their dental practice,Offers certified courses in Dental implants,Orthodontics,Endodontics,Cosmetic Dentistry, Prosthetic Dentistry, Periodontics and General Dentistry.
The document discusses the principles involved in designing removable partial dentures (RPDs). It states that designing an RPD requires balancing mechanical and biological factors to provide optimal support, function, and esthetics. The "KISS principles" of safety and simplicity should be followed. Forces acting on the denture and the denture's response are reviewed. Design methods like stress distribution, clasp design and position, and splinting teeth can help limit harmful forces. The document provides details on various RPD design considerations and philosophies to control stresses on abutment teeth.
Anchorage ortho_ /certified fixed orthodontic courses by Indian dental academy Indian dental academy
This document discusses dental anchorage, which refers to resistance to unwanted tooth movement. It defines anchorage and describes different classifications including based on force application, jaws involved, site, and number of units. Factors affecting anchorage include tooth root morphology and position, basal bone, and musculature. Sources of anchorage are discussed including intraoral teeth and arches, basal bone, and extraoral structures. Different anchorage techniques are outlined such as simple, stationary, reciprocal, and reinforced. Anchorage loss and demand are explained. The document concludes with references.
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Opportunity for Dentists (BDS/MDS )to relocate to United kingdom -Register as a DENTAL HYGIENIST/ DENTAL THERAPIST without Board exams and after approval you can register in GDC as a DH/DT and start working as a DH/DT Immediately and get paid.
You can complete the whole process in 3-4 months.Salary range for DH/DT is around 2500-3500 Pounds per month.
Eligibility / requirements-
1. An International English Language Testing System (IELTS) certificate
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2: A recent primary dental qualification that has been taught and examined in English..(Within 2 yrs of application date )
3: A recent pass in a language test for registration with a regulatory authority in a country where the first language is English.
If you are interested Please contact us for more details.
1ST, 2ND AND 3RD ORDER BENDS IN STANDARD EDGEWISE APPLIANCE SYSTEM /Fixed ort...Indian dental academy
Indian Dental Academy: will be one of the most relevant and exciting training center with best faculty and flexible training programs for dental professionals
who wish to advance in their dental practice,Offers certified courses in Dental implants,Orthodontics,Endodontics,Cosmetic Dentistry, Prosthetic Dentistry,
Periodontics and General Dentistry.
Indian Dental Academy: will be one of the most relevant and exciting training center with best faculty and flexible training programs for dental professionals who wish to advance in their dental practice,Offers certified courses in Dental implants,Orthodontics,Endodontics,Cosmetic Dentistry, Prosthetic Dentistry, Periodontics and General Dentistry.
I –Aligners are made with FDA approved transparent thermoplastic materials using 3D scanning, 3D Printing and finally Trays with Pressure vacuum formers.
Dear Doctor,
Indian Dental Academy Now offers comprehensive online Orthodontics course.
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Indian Dental Academy
Leader in continuing dental education
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skype:indiandentalacademy
+919248678078
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Cytotoxicity of silicone materials used in maxillofacial prosthesis / dental ...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
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Diagnosis and treatment planning in completely endntulous arches/dental coursesIndian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
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Properties of Denture base materials /rotary endodontic coursesIndian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
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Use of modified tooth forms in complete denture occlusion / dental implant...Indian dental academy
This document discusses dental occlusion concepts and philosophies for complete dentures. It introduces key terms like physiologic occlusion and defines different occlusion schemes like balanced articulation and monoplane articulation. The document discusses advantages and disadvantages of using anatomic versus non-anatomic teeth for complete dentures. It also outlines requirements for maintaining denture stability, such as balanced occlusal contacts and control of horizontal forces. The goal of occlusion for complete dentures is to re-establish the homeostasis of the masticatory system disrupted by edentulism.
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
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The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
This document discusses dental casting investment materials. It describes the three main types of investments - gypsum bonded, phosphate bonded, and ethyl silicate bonded investments. For gypsum bonded investments specifically, it details their classification, composition including the roles of gypsum, silica, and modifiers, setting time, normal and hygroscopic setting expansion, and thermal expansion. It provides information on how the properties of gypsum bonded investments are affected by their composition. The document serves as a comprehensive overview of dental casting investment materials.
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Temple of Asclepius in Thrace. Excavation resultsKrassimira Luka
The temple and the sanctuary around were dedicated to Asklepios Zmidrenus. This name has been known since 1875 when an inscription dedicated to him was discovered in Rome. The inscription is dated in 227 AD and was left by soldiers originating from the city of Philippopolis (modern Plovdiv).
This presentation was provided by Rebecca Benner, Ph.D., of the American Society of Anesthesiologists, for the second session of NISO's 2024 Training Series "DEIA in the Scholarly Landscape." Session Two: 'Expanding Pathways to Publishing Careers,' was held June 13, 2024.
This presentation was provided by Racquel Jemison, Ph.D., Christina MacLaughlin, Ph.D., and Paulomi Majumder. Ph.D., all of the American Chemical Society, for the second session of NISO's 2024 Training Series "DEIA in the Scholarly Landscape." Session Two: 'Expanding Pathways to Publishing Careers,' was held June 13, 2024.
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إضغ بين إيديكم من أقوى الملازم التي صممتها
ملزمة تشريح الجهاز الهيكلي (نظري 3)
💀💀💀💀💀💀💀💀💀💀
تتميز هذهِ الملزمة بعِدة مُميزات :
1- مُترجمة ترجمة تُناسب جميع المستويات
2- تحتوي على 78 رسم توضيحي لكل كلمة موجودة بالملزمة (لكل كلمة !!!!)
#فهم_ماكو_درخ
3- دقة الكتابة والصور عالية جداً جداً جداً
4- هُنالك بعض المعلومات تم توضيحها بشكل تفصيلي جداً (تُعتبر لدى الطالب أو الطالبة بإنها معلومات مُبهمة ومع ذلك تم توضيح هذهِ المعلومات المُبهمة بشكل تفصيلي جداً
5- الملزمة تشرح نفسها ب نفسها بس تكلك تعال اقراني
6- تحتوي الملزمة في اول سلايد على خارطة تتضمن جميع تفرُعات معلومات الجهاز الهيكلي المذكورة في هذهِ الملزمة
واخيراً هذهِ الملزمة حلالٌ عليكم وإتمنى منكم إن تدعولي بالخير والصحة والعافية فقط
كل التوفيق زملائي وزميلاتي ، زميلكم محمد الذهبي 💊💊
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Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) CurriculumMJDuyan
(𝐓𝐋𝐄 𝟏𝟎𝟎) (𝐋𝐞𝐬𝐬𝐨𝐧 𝟏)-𝐏𝐫𝐞𝐥𝐢𝐦𝐬
𝐃𝐢𝐬𝐜𝐮𝐬𝐬 𝐭𝐡𝐞 𝐄𝐏𝐏 𝐂𝐮𝐫𝐫𝐢𝐜𝐮𝐥𝐮𝐦 𝐢𝐧 𝐭𝐡𝐞 𝐏𝐡𝐢𝐥𝐢𝐩𝐩𝐢𝐧𝐞𝐬:
- Understand the goals and objectives of the Edukasyong Pantahanan at Pangkabuhayan (EPP) curriculum, recognizing its importance in fostering practical life skills and values among students. Students will also be able to identify the key components and subjects covered, such as agriculture, home economics, industrial arts, and information and communication technology.
𝐄𝐱𝐩𝐥𝐚𝐢𝐧 𝐭𝐡𝐞 𝐍𝐚𝐭𝐮𝐫𝐞 𝐚𝐧𝐝 𝐒𝐜𝐨𝐩𝐞 𝐨𝐟 𝐚𝐧 𝐄𝐧𝐭𝐫𝐞𝐩𝐫𝐞𝐧𝐞𝐮𝐫:
-Define entrepreneurship, distinguishing it from general business activities by emphasizing its focus on innovation, risk-taking, and value creation. Students will describe the characteristics and traits of successful entrepreneurs, including their roles and responsibilities, and discuss the broader economic and social impacts of entrepreneurial activities on both local and global scales.
Chapter wise All Notes of First year Basic Civil Engineering.pptxDenish Jangid
Chapter wise All Notes of First year Basic Civil Engineering
Syllabus
Chapter-1
Introduction to objective, scope and outcome the subject
Chapter 2
Introduction: Scope and Specialization of Civil Engineering, Role of civil Engineer in Society, Impact of infrastructural development on economy of country.
Chapter 3
Surveying: Object Principles & Types of Surveying; Site Plans, Plans & Maps; Scales & Unit of different Measurements.
Linear Measurements: Instruments used. Linear Measurement by Tape, Ranging out Survey Lines and overcoming Obstructions; Measurements on sloping ground; Tape corrections, conventional symbols. Angular Measurements: Instruments used; Introduction to Compass Surveying, Bearings and Longitude & Latitude of a Line, Introduction to total station.
Levelling: Instrument used Object of levelling, Methods of levelling in brief, and Contour maps.
Chapter 4
Buildings: Selection of site for Buildings, Layout of Building Plan, Types of buildings, Plinth area, carpet area, floor space index, Introduction to building byelaws, concept of sun light & ventilation. Components of Buildings & their functions, Basic concept of R.C.C., Introduction to types of foundation
Chapter 5
Transportation: Introduction to Transportation Engineering; Traffic and Road Safety: Types and Characteristics of Various Modes of Transportation; Various Road Traffic Signs, Causes of Accidents and Road Safety Measures.
Chapter 6
Environmental Engineering: Environmental Pollution, Environmental Acts and Regulations, Functional Concepts of Ecology, Basics of Species, Biodiversity, Ecosystem, Hydrological Cycle; Chemical Cycles: Carbon, Nitrogen & Phosphorus; Energy Flow in Ecosystems.
Water Pollution: Water Quality standards, Introduction to Treatment & Disposal of Waste Water. Reuse and Saving of Water, Rain Water Harvesting. Solid Waste Management: Classification of Solid Waste, Collection, Transportation and Disposal of Solid. Recycling of Solid Waste: Energy Recovery, Sanitary Landfill, On-Site Sanitation. Air & Noise Pollution: Primary and Secondary air pollutants, Harmful effects of Air Pollution, Control of Air Pollution. . Noise Pollution Harmful Effects of noise pollution, control of noise pollution, Global warming & Climate Change, Ozone depletion, Greenhouse effect
Text Books:
1. Palancharmy, Basic Civil Engineering, McGraw Hill publishers.
2. Satheesh Gopi, Basic Civil Engineering, Pearson Publishers.
3. Ketki Rangwala Dalal, Essentials of Civil Engineering, Charotar Publishing House.
4. BCP, Surveying volume 1
Leveraging Generative AI to Drive Nonprofit InnovationTechSoup
In this webinar, participants learned how to utilize Generative AI to streamline operations and elevate member engagement. Amazon Web Service experts provided a customer specific use cases and dived into low/no-code tools that are quick and easy to deploy through Amazon Web Service (AWS.)
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptxEduSkills OECD
Iván Bornacelly, Policy Analyst at the OECD Centre for Skills, OECD, presents at the webinar 'Tackling job market gaps with a skills-first approach' on 12 June 2024
2. Graber has defined anchorage inGraber has defined anchorage in
orthodontics as the nature and theorthodontics as the nature and the
degree of resistance to displacementdegree of resistance to displacement
offered by anatomic unit for theoffered by anatomic unit for the
purpose of effecting the toothpurpose of effecting the tooth
movement.movement.
Proffit defines anchorage asProffit defines anchorage as
resistance to unwanted toothresistance to unwanted tooth
movement.movement.
According to Moyers anchorageAccording to Moyers anchorage
means resistance to displacement.means resistance to displacement.
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3. According to white and GardienerAccording to white and Gardiener
anchorage is a site of delivery fromanchorage is a site of delivery from
which force is delivered.which force is delivered.
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4. SOURCES OF ANCHORAGESOURCES OF ANCHORAGE
Anchorage during orthodonticAnchorage during orthodontic
therapy is mainly obtained through 2therapy is mainly obtained through 2
sources:sources:
1) Intra oral sources1) Intra oral sources
2) Extra oral sources2) Extra oral sources
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5. The intra oral sources of anchorageThe intra oral sources of anchorage
include the teeth,alveolar bone, theinclude the teeth,alveolar bone, the
basal jaw bone and the musculature.basal jaw bone and the musculature.
1) The Teeth1) The Teeth
Whenever some teeth are movedWhenever some teeth are moved
orthodontically , theorthodontically , the
remaining teeth of the oral cavityremaining teeth of the oral cavity
can act as anchorage or resistancecan act as anchorage or resistance
units.units.
The ancorage potential of teethThe ancorage potential of teeth
depends on a number of factors suchdepends on a number of factors such
INTRAORAL SOURCESINTRAORAL SOURCES
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7. Root formRoot form
Root sizeRoot size
Number of rootsNumber of roots
Root lengthRoot length
Inclination of rootsInclination of roots
Ankylosed teethAnkylosed teeth
2) Alveolar bone2) Alveolar bone
The alveolar bone that surrounds a toothThe alveolar bone that surrounds a tooth
offers resistance to tooth movement uptooffers resistance to tooth movement upto
a certain amount of force.a certain amount of force.
When the force applied exceeds a certainWhen the force applied exceeds a certain
limit, the alveolar bone permits toothlimit, the alveolar bone permits tooth
movement by bone remodelling.movement by bone remodelling.
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8. 3) Basal bone3) Basal bone
These areas include the hard palate andThese areas include the hard palate and
the lingual surface of mandible in thethe lingual surface of mandible in the
region of the roots .These intra oral hardregion of the roots .These intra oral hard
areas of basal bone can be used toareas of basal bone can be used to
augment intermaxillary or intramaxillaryaugment intermaxillary or intramaxillary
anchorage.anchorage.
4) Musculature4) Musculature
Dental anchorage may be increased byDental anchorage may be increased by
making use of hypertonc labialmaking use of hypertonc labial
musculature as in the case of lip bumper.musculature as in the case of lip bumper.
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9. EXTRAORAL SOURCESEXTRAORAL SOURCES
They are mainly used when adequateThey are mainly used when adequate
resistance cannot be obtained fromresistance cannot be obtained from
intra oral sources for the purpose ofintra oral sources for the purpose of
anchorage.anchorage.
1) Cranium (occipital or parietal1) Cranium (occipital or parietal
anchorage)anchorage)
Extra oral anchorage is obtained byExtra oral anchorage is obtained by
using head gears that deriveusing head gears that derive
anchorage from the occipital oranchorage from the occipital or
parietal region of the cranium.parietal region of the cranium.
These devices areThese devices are
used along with a face bow to restrictused along with a face bow to restrict
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10. 2) Back of the neck (Cervical anchorage)2) Back of the neck (Cervical anchorage)
This anchorage is obtained from neckThis anchorage is obtained from neck
or cervical region. Such a type of heador cervical region. Such a type of head
gear is called as Cervical head gear.gear is called as Cervical head gear.
3) Facial bones3) Facial bones
The frontal bone and the mandibularThe frontal bone and the mandibular
symphysis offer anchorage during facesymphysis offer anchorage during face
mask therapy in order to protect themask therapy in order to protect the
maxilla. Headmaxilla. Head
gears that makes use of anchorage fromgears that makes use of anchorage from
the head gear and chin are called asthe head gear and chin are called as
Reverse head gears.Reverse head gears.
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13. According to the manner of forceAccording to the manner of force
application :application :
1) Simple Anchorage1) Simple Anchorage
2) Stationary Anchorage2) Stationary Anchorage
3) Reciprocal Anchorage3) Reciprocal Anchorage
According to jaws involved:According to jaws involved:
1)Intramaxillary Anchorage1)Intramaxillary Anchorage
2)Intermaxillary Anchorage2)Intermaxillary Anchorage
According to the site of Anchorage:According to the site of Anchorage:
1)Intra oral Anchorage1)Intra oral Anchorage
2)Extra oral Anchorage2)Extra oral Anchoragewww.indiandentalacademy.comwww.indiandentalacademy.com
14. a) Cervicala) Cervical
b) Occipitalb) Occipital
c) Cranialc) Cranial
d) Faciald) Facial
3) Muscular Anchorage3) Muscular Anchorage
According to the number ofAccording to the number of
Anchorage Units:Anchorage Units:
1) Simple or Primary Anchorage1) Simple or Primary Anchorage
2) Compound Anchorage2) Compound Anchorage
3) Multiple or Reinforced Anchorage3) Multiple or Reinforced Anchorage
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16. 1) SIMPLE ANCHORAGE1) SIMPLE ANCHORAGE
It is defined as the dental anchorage in whichIt is defined as the dental anchorage in which
the manner and application of force is such that itthe manner and application of force is such that it
tends to change the axial inclination of the toothtends to change the axial inclination of the tooth
or teeth that form the anchorage unit in the planeor teeth that form the anchorage unit in the plane
of space in which the force is being applied. Thusof space in which the force is being applied. Thus
the resistance of the anchorage unit to tipping isthe resistance of the anchorage unit to tipping is
utilized to move another tooth or teeth.utilized to move another tooth or teeth.
Simple anchorage is obtained by engaging withSimple anchorage is obtained by engaging with
the appliance a greater number of teeth than arethe appliance a greater number of teeth than are
to be moved with ih the same dental arch.to be moved with ih the same dental arch.
The combined root surface area of the teethThe combined root surface area of the teeth
forming the anchorage unit must be double thatforming the anchorage unit must be double that
of the teeth to be moved.of the teeth to be moved.
Eg: when a palatally placed Premolar is pushedEg: when a palatally placed Premolar is pushed
bucally with the rest of the teeth in the dentalbucally with the rest of the teeth in the dental
arch as the anchor units.arch as the anchor units.
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18. 2) STATIONARY ANCHORAGE2) STATIONARY ANCHORAGE
It is defined as dental anchorageIt is defined as dental anchorage
in which the manner and applicationin which the manner and application
of force tends to displace theof force tends to displace the
anchorage unit bodily in the plane ofanchorage unit bodily in the plane of
space in which the force is beingspace in which the force is being
applied .applied .
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19. 3)RECIPROCAL ANCHORAGE3)RECIPROCAL ANCHORAGE
The term generally refers to theThe term generally refers to the
resistance offered by two malposedresistance offered by two malposed
units when the dissipation of equalunits when the dissipation of equal
and opposite forces tends to moveand opposite forces tends to move
each unit towards a more normaleach unit towards a more normal
occlusion.occlusion.
Here two teeth or more groups ofHere two teeth or more groups of
teeth of equal anchorage value areteeth of equal anchorage value are
made to move in opposite directions.made to move in opposite directions.
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20. Eg:Eg:
- closure of midline diastema by- closure of midline diastema by
moving the two central incisorsmoving the two central incisors
towards each other.towards each other.
-use of crossbite elastics-use of crossbite elastics
-Dental arch expansion-Dental arch expansion
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22. 4)INTRA ORAL ANCHORAGE4)INTRA ORAL ANCHORAGE
Anchorage in which all the resistance units areAnchorage in which all the resistance units are
situated within the oral cavity is termed as intrasituated within the oral cavity is termed as intra
oral anchorage.oral anchorage.
The teeth to be moved and the anatomic areasThe teeth to be moved and the anatomic areas
that offer anchorage are all with in the oralthat offer anchorage are all with in the oral
cavity.cavity.
Various intra oral anatomic units employed areVarious intra oral anatomic units employed are
teeth,palate and lingual alveolar bone ofteeth,palate and lingual alveolar bone of
mandiblemandible
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24. Example of extra oral anchorageExample of extra oral anchorage
include the use of head gears that deriveinclude the use of head gears that derive
anchorage from the cervical or cranialanchorage from the cervical or cranial
regions and face masks that derivesregions and face masks that derives
anchorage from the facial bones.anchorage from the facial bones.
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26. 6) MUSCULAR ANCHORAGE6) MUSCULAR ANCHORAGE
Muscular anchorage makes use ofMuscular anchorage makes use of
forces generated by muscles to aid inforces generated by muscles to aid in
the movement of teeth.the movement of teeth.
Example of muscular anchorage isExample of muscular anchorage is
use of lip bumper to distalize molars.use of lip bumper to distalize molars.
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28. 7) INTRA MAXILLARY ANCHORAGE7) INTRA MAXILLARY ANCHORAGE
When all the units offeringWhen all the units offering
resistance are situted with in theresistance are situted with in the
same jaw the anchorage is describedsame jaw the anchorage is described
as intra maxillary anchorage.as intra maxillary anchorage.
In this type of anchorage theIn this type of anchorage the
teeth to be moved and theteeth to be moved and the
anchorage units are all situatedanchorage units are all situated
either entirely in the maxillary or ineither entirely in the maxillary or in
the mandibular arches.the mandibular arches.
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29. 8)INTER MAXILLARY ANCHORAGE8)INTER MAXILLARY ANCHORAGE
Anchorage in which the resistance unitsAnchorage in which the resistance units
situated in one jaw are used to effectsituated in one jaw are used to effect
tooth movement in the opposing jaw istooth movement in the opposing jaw is
called Inter maxillary anchorage.called Inter maxillary anchorage.
It is also termed as Bakers anchorage.It is also termed as Bakers anchorage.
Eg:- Class 2 elastic traction appliedEg:- Class 2 elastic traction applied
between the lower molar and upperbetween the lower molar and upper
anteriors as wll as Class 3 elastic tractionanteriors as wll as Class 3 elastic traction
applied between the upper molar andapplied between the upper molar and
lower anteriors are types of intermaxillarylower anteriors are types of intermaxillary
anchorage.anchorage.
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31. 9) SINGLE OR PRIMARY ANCHORAGE9) SINGLE OR PRIMARY ANCHORAGE
The resistance provided by aThe resistance provided by a
single tooth with greater alveolarsingle tooth with greater alveolar
support is used to move anothersupport is used to move another
tooth with lesser support is referredtooth with lesser support is referred
to as Single or Primary anchorage.to as Single or Primary anchorage.
..
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32. 10)10)
Anchorage where the resistanceAnchorage where the resistance
provided by more than one toothprovided by more than one tooth
with greater support is used to movewith greater support is used to move
teeth with lesser support is called asteeth with lesser support is called as
Compound AnchorageCompound Anchorage
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33. 11) REINFORCED OR MULTIPLE11) REINFORCED OR MULTIPLE
ANCHORAGEANCHORAGE
Anchorage in which more than one type ofAnchorage in which more than one type of
resistance unitis utilized is termed asresistance unitis utilized is termed as
Reinforced Anchorage.Reinforced Anchorage.
Reinforced Anchorage refers to theReinforced Anchorage refers to the
augmentation of anchorage by variousaugmentation of anchorage by various
means such as :means such as :
A)Extra oral forces to augmentA)Extra oral forces to augment
anchorage : Forces generated from extraanchorage : Forces generated from extra
oral areas such as cranium, back of theoral areas such as cranium, back of the
neck and face can be used to reinforceneck and face can be used to reinforce
anchorage.anchorage.
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34. B) Upper anterior inclined Plane:B) Upper anterior inclined Plane:
A removable appliance incorporating anA removable appliance incorporating an
upper anterior inclined plane results inupper anterior inclined plane results in
forward glide of the mandible duringforward glide of the mandible during
closure of the jaw.closure of the jaw.
This results in stretching of the retractorThis results in stretching of the retractor
muscles of the mandible whichmuscles of the mandible which
subsequently contracts and forces thesubsequently contracts and forces the
mandible against the upper inclined plane.mandible against the upper inclined plane.
Thus a distal force is applied on theThus a distal force is applied on the
maxillary teeth there by reinforcingmaxillary teeth there by reinforcing
maxillary anchorage.maxillary anchorage.
A modification of the anterior inclinedA modification of the anterior inclined
plane is the Sved appliance that has anplane is the Sved appliance that has an
additional upper incisal capping.additional upper incisal capping.
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36. c) Transpalatal Archc) Transpalatal Arch
This is a wire thatThis is a wire that
spans the palate in aspans the palate in a
transverse direction losstransverse direction loss
connecting the firstconnecting the first
permanent molars ofpermanent molars of
either side.either side.
They are used inThey are used in
fixed mechanotherapy tofixed mechanotherapy to
augment anchorage.augment anchorage.
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37. ANCHORAGE PLANNINGANCHORAGE PLANNING
It is essential to carefully assess theIt is essential to carefully assess the
anchorage demands of an individual caseanchorage demands of an individual case
so that appropriate treatment modalitiesso that appropriate treatment modalities
can be executed.can be executed.
The anchorage requirement depends on aThe anchorage requirement depends on a
number of factors listed below:number of factors listed below:
1) Number of teeth being moved- Greater1) Number of teeth being moved- Greater
the number of teeth being moved ,greaterthe number of teeth being moved ,greater
is the demand of anchorage.is the demand of anchorage.
2) Type of teeth being moved- The2) Type of teeth being moved- The
movement of slender anterior teeth offersmovement of slender anterior teeth offers
less strain on the anchorage than robustless strain on the anchorage than robust
multirooted tooth.multirooted tooth.
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38. 3) Type of tooth movement-3) Type of tooth movement-
Whenever bodily tooth movement isWhenever bodily tooth movement is
required there is a greater strain onrequired there is a greater strain on
the anchorage.the anchorage.
In contrast, tipping movements offerIn contrast, tipping movements offer
a relatively lesser strain ona relatively lesser strain on
anchorage units.anchorage units.
4) Duration of tooth movement-4) Duration of tooth movement-
Treatment for a prolonged durationTreatment for a prolonged duration
places an undue strain on anchorage.places an undue strain on anchorage.
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39. ANCHORAGE LOSSANCHORAGE LOSS
Inspite of the precaution taken in planningInspite of the precaution taken in planning
anchorage , a certain amount of unwantedanchorage , a certain amount of unwanted
movement of the anchor teeth invariablymovement of the anchor teeth invariably
occurs during orthodontic treatment. Suchoccurs during orthodontic treatment. Such
unwanted movements of anchor teeth isunwanted movements of anchor teeth is
called as Anchorage loss.called as Anchorage loss.
Based on the anchorage lossthat isBased on the anchorage lossthat is
permissible , the anchorage demand of anpermissible , the anchorage demand of an
extraction case can be of 3 types:-extraction case can be of 3 types:-
1) Maximum Anchorage Cases :1) Maximum Anchorage Cases :
Where the anchorage demand is very highWhere the anchorage demand is very high
, not more than 1/4, not more than 1/4thth
of the extraction spaceof the extraction space
should be lost by forward movement of theshould be lost by forward movement of the
anterior teeth.anterior teeth. www.indiandentalacademy.comwww.indiandentalacademy.com
40. 2) Moderate Anchorage Cases2) Moderate Anchorage Cases
In these cases, the anchor teethIn these cases, the anchor teeth
can be permitted to move forwardcan be permitted to move forward
into 1/4into 1/4thth
to ½ of the extractionto ½ of the extraction
space.space.
3) Minimum Anchorage Cases3) Minimum Anchorage Cases
In these cases, the anchorageIn these cases, the anchorage
demand is very low. More than halfdemand is very low. More than half
of the extraction space can be lost byof the extraction space can be lost by
the anchor teeth moving mesially.the anchor teeth moving mesially.
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