This document discusses different types of bridges used in dentistry. It describes fixed partial dentures, which cannot be removed by the patient and replace one or more missing teeth using retainers, pontics, and connectors. There are four main types of bridges discussed: fixed-fixed bridges which use rigid connectors; fixed-movable bridges which use one fixed and one movable connector; cantilever bridges; and resin-bonded bridges. Key factors in determining the appropriate bridge design include the crown-root ratio and root surface area of the abutment teeth.
This document discusses the ferrule effect in restoring endodontically treated teeth. It defines a ferrule as a band of metal encircling the coronal tooth structure that extends at least 1.5-2mm below the finish line. The presence of a ferrule helps resist fracture by reinforcing the tooth against lever forces and post insertion stresses. It also helps prevent root fractures. An adequate ferrule requires sufficient height, width, and number of surrounding walls. Teeth can be classified based on their ferrule characteristics into categories with varying risk levels. When little structure remains, crown lengthening or orthodontic extrusion may help create a ferrule, but extraction may be a better option if
Dental Clasp designs 1 /certified fixed orthodontic courses by Indian 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.
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
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
Non rigid connectors in fixed prosthesis / 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 discusses different types of connectors used in fixed partial dentures (FPDs). It describes rigid connectors that do not allow movement, including cast, soldered, loop, and rigidly-joined multi-unit FPD connectors. It also describes non-rigid connectors that allow limited movement, such as tenon-mortise, split pontic, and cross-pin/wing connectors, which are indicated for situations requiring some flexibility like pier abutments. Special considerations for pier abutments, cantilever FPDs, and replacing canines are also covered.
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.
horizontal jaw relation in complete denturedipalmawani91
This document provides an overview of centric relation and how its definition has changed over time. It discusses the significance of centric relation as a reference position and reviews various theories about how it is achieved musculoskeletally. The document also examines the relationship between centric relation and centric occlusion, and describes different methods for recording centric relation, including static, functional, graphic, and physiological techniques. Factors that can influence the accuracy of centric relation records are also reviewed.
This document discusses different types of bridges used in dentistry. It describes fixed partial dentures, which cannot be removed by the patient and replace one or more missing teeth using retainers, pontics, and connectors. There are four main types of bridges discussed: fixed-fixed bridges which use rigid connectors; fixed-movable bridges which use one fixed and one movable connector; cantilever bridges; and resin-bonded bridges. Key factors in determining the appropriate bridge design include the crown-root ratio and root surface area of the abutment teeth.
This document discusses the ferrule effect in restoring endodontically treated teeth. It defines a ferrule as a band of metal encircling the coronal tooth structure that extends at least 1.5-2mm below the finish line. The presence of a ferrule helps resist fracture by reinforcing the tooth against lever forces and post insertion stresses. It also helps prevent root fractures. An adequate ferrule requires sufficient height, width, and number of surrounding walls. Teeth can be classified based on their ferrule characteristics into categories with varying risk levels. When little structure remains, crown lengthening or orthodontic extrusion may help create a ferrule, but extraction may be a better option if
Dental Clasp designs 1 /certified fixed orthodontic courses by Indian 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.
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
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
Non rigid connectors in fixed prosthesis / 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 discusses different types of connectors used in fixed partial dentures (FPDs). It describes rigid connectors that do not allow movement, including cast, soldered, loop, and rigidly-joined multi-unit FPD connectors. It also describes non-rigid connectors that allow limited movement, such as tenon-mortise, split pontic, and cross-pin/wing connectors, which are indicated for situations requiring some flexibility like pier abutments. Special considerations for pier abutments, cantilever FPDs, and replacing canines are also covered.
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.
horizontal jaw relation in complete denturedipalmawani91
This document provides an overview of centric relation and how its definition has changed over time. It discusses the significance of centric relation as a reference position and reviews various theories about how it is achieved musculoskeletally. The document also examines the relationship between centric relation and centric occlusion, and describes different methods for recording centric relation, including static, functional, graphic, and physiological techniques. Factors that can influence the accuracy of centric relation records are also reviewed.
3- Basic principles for designing the removable partial denture Amal Kaddah
Clinical course of Partial Denture
3- Basic principles for designing the removable partial denture
a- Problems and General Principles Applied for Kennedy Class I
describes different types of surveyors along with the history, advancements, parts of surveyor, brief on surveying procedure of each, surveying tools, difference between ney and jelenko surveyor, broken arm surveyor, spring loaded surveyor, william suveyor.
if you want me to make ppt on a particular topic please let me know on the comment section of my youtube channel
https://youtu.be/REMKSUty0cE
https://youtu.be/REMKSUty0cE
https://youtu.be/fv3_tWZPJIU
https://youtu.be/GeZIbCwqKYU
This document provides an overview of over dentures, including:
- Definitions of over dentures and the advantages of using them to preserve remaining teeth and bone.
- Classifications of over dentures based on the type of support (tooth, implant, or mixed) and the timing of placement.
- Common attachment types used for retention, including studs, bars, and magnets attached to teeth or implants.
- The minimum number of implants needed for fully implant supported maxillary and mandibular over dentures.
This document discusses implant supported overdentures. It begins by defining an overdenture and explaining how implants can enhance support, retention and stability of dentures. Some key advantages of implant supported overdentures are presented, such as preventing bone loss and improved function. Classification systems for prosthesis movement are covered, along with different types of overdenture attachments like ball attachments and O-rings. The document concludes by outlining two treatment options for implant supported overdentures.
This document discusses major connectors used in removable partial dentures (RPDs). It defines major connectors as components that connect parts of the prosthesis located on one side of the dental arch to the other side. Major connectors function to join component parts together, distribute stresses applied to the prosthesis, and contribute to retention and the functions of bracing and reciprocation. Common types of major connectors for maxillary RPDs include palatal bars, straps, and plates. The document provides details on the locations, forms, indications, advantages, and disadvantages of different types of major connectors.
Rests & Rest seats in removable partial DenturesAnil Goud
Rests and rest seats are components of removable partial dentures (RPDs) that serve to transfer forces from the denture to the abutment teeth. A rest seat is a prepared surface on a tooth into which a rest fits. Different types of rests include occlusal, cingulum, incisal, embrasure, onlay, internal/milled, and ledge rests. Rests help transfer forces, maintain the denture's position, restore arch continuity, and reestablish the plane of occlusion. Considerations for preparing rest seats include their size, shape, depth, and location relative to the tooth anatomy and occlusal plane. Composite or bonded resin can also be used to create rest seats
An abutment is the tooth or portion of a tooth that supports and retains a dental prosthesis. It must withstand the forces normally directed to the missing teeth in addition to its own forces. Better abutment choices are vital teeth or endodontically treated teeth with good seals. The crown-root ratio, root configuration, and periodontal area of potential abutment teeth must be evaluated. Teeth with broader roots, multiple separated roots, and larger periodontal surface areas provide better support.
An overdenture is a removable partial or complete denture that covers and is partially supported by remaining natural teeth, roots, or implants. It can help preserve alveolar bone and proprioceptive function compared to conventional dentures. An overdenture may be immediate, transitional, or definitive depending on the prognosis of remaining teeth and can involve various techniques like tooth modification, casting copings, endodontic treatment, or attachments. It provides both support and retention while maintaining oral health and is an alternative to extraction and complete dentures for patients with a few retainable teeth.
Cephalometrics is the scientific study of head measurements using standardized cephalometric radiography. In the 1930s, Hofrath and Boardbent developed the cephalometric technique using a high-power x-ray machine and head holder called a cephalostat. Cephalograms provide lateral and frontal views and aid in orthodontic diagnosis, treatment planning, and evaluating treatment results by enabling the study of craniofacial structures and their relationships. Key landmarks are identified and linear and angular measurements are made between landmarks using horizontal and vertical reference planes to analyze skeletal, dental, and soft tissue relationships.
Occluion in prosthodontics lec 16 04-'13Riad Mahmud
The document discusses various types of occlusions including ideal occlusion, physiological occlusion, non-physiological occlusion, mutually protected occlusion, group function, and balanced occlusion. It provides the definitions and clinical characteristics of each. It also discusses the desirable occlusions for complete dentures, removable partial dentures, fixed partial dentures, and osseointegrated prostheses.
This document discusses different types of articulators used in prosthodontics. It begins by describing the basic parts of an articulator including the upper member, lower member, mounting plates, condylar analogues, condylar guidance, and incisal guide pin and table. It then discusses various individual articulators in more detail like the mean-value, Hanau, Whip-Mix, and Denar articulators. Key features and components of different Hanau articulator models are provided. Programming and mounting procedures are summarized briefly.
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
Root canal treated teeth are more prone to fracture due to changes that occur during treatment like loss of tooth structure and changes to dentin collagen fibers. Posts are often used to restore these teeth and can be classified by their retention, composition, or shape. Fiber posts made of materials like carbon, silica or glass fibers have properties similar to dentin and improve stress distribution compared to metal posts. Bonding fiber posts requires an adhesive system and resin cement, but the root canal environment poses challenges to achieving optimal bonding due to factors like the dentin substrate, smear layer, chemicals used in treatment, and limited light penetration. Careful cleaning, selection of sealers, and final irrigation can help improve bond strength.
This document provides an overview of removable partial denture (RPD) design, with a focus on the RPI and RPA systems. It discusses the challenges of tooth-tissue supported prostheses and how RPD design can control damaging forces. The RPI system aims to minimize stress using components like I-bar retainers, mesial rests, and proximal plates. Variations like Krol's modification require less tooth alteration. Indirect retention through rests helps redistribute forces. The document reviews factors like clasp design, material, and position that also influence stress control.
A ferrule is a band of metal that encircles the remaining tooth structure below the crown. It acts to reinforce root-filled teeth. A ferrule should be at least 1.5-2mm in height to provide optimal resistance to fracture. It works by resisting stresses from lever forces during function and wedging forces from tapered posts. A ferrule can be created by the crown itself engaging the tooth (crown ferrule) or be built into a cast metal core (core ferrule).
Centric relation is a controversial concept in dentistry that refers to the maxillomandibular relationship where the condyles are in their most anterior and superior position against the articular eminences, allowing purely rotary movement of the mandible. There have been many changes to the definition of centric relation over time as understanding has evolved. It is important for proper functioning and to develop centric occlusion in artificial dentures. However, accurately recording centric relation can be difficult due to various biological, psychological and mechanical factors that must be addressed. Common methods include using interocclusal records with or without central bearing devices as well as functional recording techniques.
Retainers in FIXED PARTIAL DENTURES(FPDS) AND RESIN BONDED FPDNAMITHA ANAND
DIFFERENT RETAINERS IN FPD ARE DISCUSSED WITH PICTURES AND REFERENCES AND SPECIAL CONSIDERATION FOR RESIN BONDED FPDS PARTIAL COVERAGE RESTORATIONS AND INTRACORONAL RESTORATIONS
The document discusses biomechanics principles for removable partial dentures (RPDs). It describes two main types of RPDs: tooth-borne and extension base. Tooth-borne RPDs transmit forces to abutment teeth, while extension base RPDs share forces between teeth and denture bearing surfaces, causing movement. Proper design aims to counter dislodging and seating forces without overloading tissues. Key factors include rests, connectors, extensions, and occlusal refinement to direct forces optimally.
Restorative and esthetic dental materialsSaeed Bajafar
The document summarizes key information about restorative and esthetic dental materials. It discusses the American Dental Association standards for new materials, properties materials must have like mechanical strength and how they respond to stress, temperature changes, electricity, corrosion, and their application characteristics. It provides details on direct restorative materials like amalgam, composites, glass ionomers and their uses, composition, placement techniques, and issues.
3- Basic principles for designing the removable partial denture Amal Kaddah
Clinical course of Partial Denture
3- Basic principles for designing the removable partial denture
a- Problems and General Principles Applied for Kennedy Class I
describes different types of surveyors along with the history, advancements, parts of surveyor, brief on surveying procedure of each, surveying tools, difference between ney and jelenko surveyor, broken arm surveyor, spring loaded surveyor, william suveyor.
if you want me to make ppt on a particular topic please let me know on the comment section of my youtube channel
https://youtu.be/REMKSUty0cE
https://youtu.be/REMKSUty0cE
https://youtu.be/fv3_tWZPJIU
https://youtu.be/GeZIbCwqKYU
This document provides an overview of over dentures, including:
- Definitions of over dentures and the advantages of using them to preserve remaining teeth and bone.
- Classifications of over dentures based on the type of support (tooth, implant, or mixed) and the timing of placement.
- Common attachment types used for retention, including studs, bars, and magnets attached to teeth or implants.
- The minimum number of implants needed for fully implant supported maxillary and mandibular over dentures.
This document discusses implant supported overdentures. It begins by defining an overdenture and explaining how implants can enhance support, retention and stability of dentures. Some key advantages of implant supported overdentures are presented, such as preventing bone loss and improved function. Classification systems for prosthesis movement are covered, along with different types of overdenture attachments like ball attachments and O-rings. The document concludes by outlining two treatment options for implant supported overdentures.
This document discusses major connectors used in removable partial dentures (RPDs). It defines major connectors as components that connect parts of the prosthesis located on one side of the dental arch to the other side. Major connectors function to join component parts together, distribute stresses applied to the prosthesis, and contribute to retention and the functions of bracing and reciprocation. Common types of major connectors for maxillary RPDs include palatal bars, straps, and plates. The document provides details on the locations, forms, indications, advantages, and disadvantages of different types of major connectors.
Rests & Rest seats in removable partial DenturesAnil Goud
Rests and rest seats are components of removable partial dentures (RPDs) that serve to transfer forces from the denture to the abutment teeth. A rest seat is a prepared surface on a tooth into which a rest fits. Different types of rests include occlusal, cingulum, incisal, embrasure, onlay, internal/milled, and ledge rests. Rests help transfer forces, maintain the denture's position, restore arch continuity, and reestablish the plane of occlusion. Considerations for preparing rest seats include their size, shape, depth, and location relative to the tooth anatomy and occlusal plane. Composite or bonded resin can also be used to create rest seats
An abutment is the tooth or portion of a tooth that supports and retains a dental prosthesis. It must withstand the forces normally directed to the missing teeth in addition to its own forces. Better abutment choices are vital teeth or endodontically treated teeth with good seals. The crown-root ratio, root configuration, and periodontal area of potential abutment teeth must be evaluated. Teeth with broader roots, multiple separated roots, and larger periodontal surface areas provide better support.
An overdenture is a removable partial or complete denture that covers and is partially supported by remaining natural teeth, roots, or implants. It can help preserve alveolar bone and proprioceptive function compared to conventional dentures. An overdenture may be immediate, transitional, or definitive depending on the prognosis of remaining teeth and can involve various techniques like tooth modification, casting copings, endodontic treatment, or attachments. It provides both support and retention while maintaining oral health and is an alternative to extraction and complete dentures for patients with a few retainable teeth.
Cephalometrics is the scientific study of head measurements using standardized cephalometric radiography. In the 1930s, Hofrath and Boardbent developed the cephalometric technique using a high-power x-ray machine and head holder called a cephalostat. Cephalograms provide lateral and frontal views and aid in orthodontic diagnosis, treatment planning, and evaluating treatment results by enabling the study of craniofacial structures and their relationships. Key landmarks are identified and linear and angular measurements are made between landmarks using horizontal and vertical reference planes to analyze skeletal, dental, and soft tissue relationships.
Occluion in prosthodontics lec 16 04-'13Riad Mahmud
The document discusses various types of occlusions including ideal occlusion, physiological occlusion, non-physiological occlusion, mutually protected occlusion, group function, and balanced occlusion. It provides the definitions and clinical characteristics of each. It also discusses the desirable occlusions for complete dentures, removable partial dentures, fixed partial dentures, and osseointegrated prostheses.
This document discusses different types of articulators used in prosthodontics. It begins by describing the basic parts of an articulator including the upper member, lower member, mounting plates, condylar analogues, condylar guidance, and incisal guide pin and table. It then discusses various individual articulators in more detail like the mean-value, Hanau, Whip-Mix, and Denar articulators. Key features and components of different Hanau articulator models are provided. Programming and mounting procedures are summarized briefly.
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
Root canal treated teeth are more prone to fracture due to changes that occur during treatment like loss of tooth structure and changes to dentin collagen fibers. Posts are often used to restore these teeth and can be classified by their retention, composition, or shape. Fiber posts made of materials like carbon, silica or glass fibers have properties similar to dentin and improve stress distribution compared to metal posts. Bonding fiber posts requires an adhesive system and resin cement, but the root canal environment poses challenges to achieving optimal bonding due to factors like the dentin substrate, smear layer, chemicals used in treatment, and limited light penetration. Careful cleaning, selection of sealers, and final irrigation can help improve bond strength.
This document provides an overview of removable partial denture (RPD) design, with a focus on the RPI and RPA systems. It discusses the challenges of tooth-tissue supported prostheses and how RPD design can control damaging forces. The RPI system aims to minimize stress using components like I-bar retainers, mesial rests, and proximal plates. Variations like Krol's modification require less tooth alteration. Indirect retention through rests helps redistribute forces. The document reviews factors like clasp design, material, and position that also influence stress control.
A ferrule is a band of metal that encircles the remaining tooth structure below the crown. It acts to reinforce root-filled teeth. A ferrule should be at least 1.5-2mm in height to provide optimal resistance to fracture. It works by resisting stresses from lever forces during function and wedging forces from tapered posts. A ferrule can be created by the crown itself engaging the tooth (crown ferrule) or be built into a cast metal core (core ferrule).
Centric relation is a controversial concept in dentistry that refers to the maxillomandibular relationship where the condyles are in their most anterior and superior position against the articular eminences, allowing purely rotary movement of the mandible. There have been many changes to the definition of centric relation over time as understanding has evolved. It is important for proper functioning and to develop centric occlusion in artificial dentures. However, accurately recording centric relation can be difficult due to various biological, psychological and mechanical factors that must be addressed. Common methods include using interocclusal records with or without central bearing devices as well as functional recording techniques.
Retainers in FIXED PARTIAL DENTURES(FPDS) AND RESIN BONDED FPDNAMITHA ANAND
DIFFERENT RETAINERS IN FPD ARE DISCUSSED WITH PICTURES AND REFERENCES AND SPECIAL CONSIDERATION FOR RESIN BONDED FPDS PARTIAL COVERAGE RESTORATIONS AND INTRACORONAL RESTORATIONS
The document discusses biomechanics principles for removable partial dentures (RPDs). It describes two main types of RPDs: tooth-borne and extension base. Tooth-borne RPDs transmit forces to abutment teeth, while extension base RPDs share forces between teeth and denture bearing surfaces, causing movement. Proper design aims to counter dislodging and seating forces without overloading tissues. Key factors include rests, connectors, extensions, and occlusal refinement to direct forces optimally.
Restorative and esthetic dental materialsSaeed Bajafar
The document summarizes key information about restorative and esthetic dental materials. It discusses the American Dental Association standards for new materials, properties materials must have like mechanical strength and how they respond to stress, temperature changes, electricity, corrosion, and their application characteristics. It provides details on direct restorative materials like amalgam, composites, glass ionomers and their uses, composition, placement techniques, and issues.
Anatomy relevent to Dental Implantology.pdfNay Aung
The document discusses anatomy relevant to oral implantology. It notes the locations of key structures like the infraorbital foramen, mental foramen, and maxillary sinus septa that must be considered when placing dental implants. Important vascular structures like the maxillary artery and its branches are also outlined. The trigeminal nerve and its branches innervating the face are described. The summary emphasizes the complex facial anatomy and need to respect boundaries to avoid sensory disturbances or vascular damage when performing implant surgery.
How to calculate Cohen's kappa in a systematic review.pdfNay Aung
Cohen's kappa is used to assess inter-rater reliability in systematic reviews. To calculate it for a systematic review: 1) reviewers code a sample of articles using pre-defined categories, 2) a contingency table is made showing agreement/disagreement between reviewers, 3) the kappa value is interpreted using guidelines where >0.6 indicates substantial agreement. Repeating with additional samples can improve reliability by addressing discrepancies between reviewers.
This document discusses considerations for incision and flap design in implant therapy, specifically in the esthetic zone. It references several sources on the principles of flap design in implant dentistry, including incision types and their impact on tissue healing. The document provides an overview of flap design factors for placing dental implants to optimize esthetic outcomes.
This document discusses suturing techniques used in dental procedures. It provides references for clinical guides on oral implantology, suturing techniques, and a book on suturing techniques in oral surgery. The document lists the author and date but does not provide any details about specific suturing methods. It concludes by thanking the reader for their attention.
This research summary outlines a study conducted by Nay Aung, who has a BDS and PhD. The summary does not provide any details about the research topic, methodology, findings or conclusions. It only includes the researcher's name, qualifications, and date, followed by a reference list citing a quantitative data analysis method.
1) The document provides instructions for using a 3Shape TRIOS scanner to scan for a dental implant crown restoration. It outlines the steps to select a lab, mark the tooth needing restoration, choose the implant system and shape, do pre-preparation and emergence profile scans, trim away surrounding areas, scan the body, scan the upper arch and bite, and send the order to the lab.
2) Key steps include choosing the lab and implant details, doing scans of the emergence profile before and after removing the healing cap, trimming away the cap and surrounding areas, scanning the body and ensuring the upper third is covered, following scan strategies for the upper arch and bite, and reviewing the order details before sending to the