Dental crowns and bridges restore the form and function of your teeth. Don’t loose confidence, there are solutions to cure these problems. These restorations are simple and provide excellent aesthetic results.
This document discusses the classification and treatment of various types of dental injuries resulting from trauma. It describes 8 classes of dentofacial injuries involving fractures of the crown, root, or whole tooth. It also discusses the WHO classification system for traumatic dental injuries. The types of injuries covered include enamel fractures, dentin fractures, complicated crown fractures involving the pulp, root fractures, crown root fractures, luxation injuries such as concussion, subluxation, and lateral luxation. The document outlines the diagnosis, treatment approaches including pulpotomy, pulp capping, apexification, and restoration, as well as the prognosis, for each type of injury.
1. The document discusses electronic apex locators (EALs), which are devices used to determine the working length of a root canal without radiography.
2. It describes the six generations of EALs, from first-generation resistance-based devices to sixth-generation adaptive apex locators. Key EAL models are provided for each generation.
3. The mechanisms of EALs are explained, noting they measure changes in resistance or impedance as a file tip approaches the apex. Accuracy and limitations of each generation are summarized.
Classification of traumatic Injuries to anterior teeth of childrenCing Sian Dal
The document describes the World Health Organization's (WHO) classification system for traumatic injuries to primary and permanent anterior teeth in children. It outlines 12 classes of injuries ranging from enamel cracks or crazing (Class 0) to complete displacement of a tooth from its socket (Class 12). The classes are defined based on the structures involved (enamel, dentin, pulp) and type of displacement (intrusion, extrusion, lateral). The classification system provides a standardized way to categorize different levels of traumatic dental injuries.
The scope of fixed prosthodontics treatment can range from the restoration of a single tooth to the rehabilitation of the entire occlusion. Single teeth can be restored to full function, and improvement in
esthetics can be achieved. Missing teeth can be replaced with fixed prostheses that will improve patient comfort and masticatory ability, maintain the health and integrity of the dental arches, and, in many instances, elevate the patient’s self-image.
Abutment & Its Selection In Fixed Partial DentureSelf employed
This document discusses factors to consider when selecting abutment teeth for fixed partial dentures (FPDs). It defines an abutment tooth and outlines how to assess potential abutments, including taking radiographs and evaluating crown morphology, root configuration, crown-to-root ratio, and other anatomical features. Good abutment teeth are vital with adequate bone and root support and crown structure to withstand forces from the FPD. Location, occlusion, tooth structure and root health must be optimized for successful force distribution from the prosthesis.
Ferrule refers to a band of metal that encircles the external surface of a tooth. It strengthens root-filled teeth by resisting various stresses. A minimum ferrule height of 1.5-2mm is recommended. Factors like ferrule height, width, location, tooth type, post type, and core material affect its functionality. Ferrule promotes better fracture resistance and allows for repairable fractures versus non-repairable fractures without it. When ferrule cannot be created, crown lengthening or forced eruption can help generate tooth structure for ferruling.
This document discusses the classification and treatment of various types of dental injuries resulting from trauma. It describes 8 classes of dentofacial injuries involving fractures of the crown, root, or whole tooth. It also discusses the WHO classification system for traumatic dental injuries. The types of injuries covered include enamel fractures, dentin fractures, complicated crown fractures involving the pulp, root fractures, crown root fractures, luxation injuries such as concussion, subluxation, and lateral luxation. The document outlines the diagnosis, treatment approaches including pulpotomy, pulp capping, apexification, and restoration, as well as the prognosis, for each type of injury.
1. The document discusses electronic apex locators (EALs), which are devices used to determine the working length of a root canal without radiography.
2. It describes the six generations of EALs, from first-generation resistance-based devices to sixth-generation adaptive apex locators. Key EAL models are provided for each generation.
3. The mechanisms of EALs are explained, noting they measure changes in resistance or impedance as a file tip approaches the apex. Accuracy and limitations of each generation are summarized.
Classification of traumatic Injuries to anterior teeth of childrenCing Sian Dal
The document describes the World Health Organization's (WHO) classification system for traumatic injuries to primary and permanent anterior teeth in children. It outlines 12 classes of injuries ranging from enamel cracks or crazing (Class 0) to complete displacement of a tooth from its socket (Class 12). The classes are defined based on the structures involved (enamel, dentin, pulp) and type of displacement (intrusion, extrusion, lateral). The classification system provides a standardized way to categorize different levels of traumatic dental injuries.
The scope of fixed prosthodontics treatment can range from the restoration of a single tooth to the rehabilitation of the entire occlusion. Single teeth can be restored to full function, and improvement in
esthetics can be achieved. Missing teeth can be replaced with fixed prostheses that will improve patient comfort and masticatory ability, maintain the health and integrity of the dental arches, and, in many instances, elevate the patient’s self-image.
Abutment & Its Selection In Fixed Partial DentureSelf employed
This document discusses factors to consider when selecting abutment teeth for fixed partial dentures (FPDs). It defines an abutment tooth and outlines how to assess potential abutments, including taking radiographs and evaluating crown morphology, root configuration, crown-to-root ratio, and other anatomical features. Good abutment teeth are vital with adequate bone and root support and crown structure to withstand forces from the FPD. Location, occlusion, tooth structure and root health must be optimized for successful force distribution from the prosthesis.
Ferrule refers to a band of metal that encircles the external surface of a tooth. It strengthens root-filled teeth by resisting various stresses. A minimum ferrule height of 1.5-2mm is recommended. Factors like ferrule height, width, location, tooth type, post type, and core material affect its functionality. Ferrule promotes better fracture resistance and allows for repairable fractures versus non-repairable fractures without it. When ferrule cannot be created, crown lengthening or forced eruption can help generate tooth structure for ferruling.
This document discusses various endodontic emergencies including pre-treatment emergencies like cracked tooth syndrome and acute irreversible pulpitis, mid-treatment flare-ups, and post-treatment emergencies. It defines endodontic emergencies and classifies them according to different authors. It also describes the management of various emergencies through accurate diagnosis, effective pain relief treatments, and addressing the underlying causes. Key procedures discussed include pulpectomy, apical trephination, incision and drainage, and irrigation with appropriate solutions.
A 22-year-old female presented with complaints of unpleasant appearance of teeth during smiling and sensitivity in anterior and posterior teeth. Clinical examination revealed hypoplastic defects on the enamel surface of maxillary and mandibular anterior teeth as well as first molars. Differential diagnoses considered were enamel hypoplasia, fluorosis and amelogenesis imperfecta. Enamel hypoplasia was determined to be the most likely diagnosis based on the localized pattern of enamel loss, lack of discoloration and normal tooth size and shape. The treatment plan included nonsurgical therapies like oral hygiene instructions, topical fluoride and direct composite restorations.
Fixed partial dentures transmit forces through the abutments to the periodontium. Failures are due to poor engineering, the use of improper materials, inadequate tooth preparation, and faulty fabrication. Of particular concern to prosthodontist is the selection of teeth for abutments. They must recognize the forces developed by the oral mechanism, and resistance.
Successful selection of abutments for fixed partial dentures requires sensitive diagnostic ability. Thorough knowledge of anatomy, ceramics, the chemistry and physics of dental materials, metallurgy, Periodontics, phonetics, physiology, radiology and the mechanics of oral function is fundamental.
A provisional restoration is a temporary prosthesis used to enhance esthetics, stabilization, and function for a limited time period until being replaced by a definitive prosthesis, and must meet biologic, mechanical, and esthetic requirements to protect pulp, maintain periodontal health, provide functional occlusion, and resemble natural teeth. Provisional restorations can be preformed custom crown shells or customized resin restorations made using direct, indirect, or combination techniques with various acrylic resin materials that must be biocompatible, dimensionally stable, easy to contour and repair, and compatible with luting agents.
Biodentine is a new tricalcium silicate-based restorative cement that can be used as a dentin substitute with superior physical and biological properties compared to MTA. It sets faster than MTA due to the addition of calcium chloride as an accelerator. Upon setting, Biodentine releases calcium ions that stimulate reparative dentin formation and pulp healing. Studies show Biodentine forms a stronger bond to dentin and achieves higher mechanical strengths than MTA, making it suitable for various restorative, endodontic and pulp capping procedures.
AN INTRODUCTION TO REMOVABLE PARTIAL PROSTHODONTICS INCLUDING ITS CLASSIFICATION, MATERIALS USED, AND THE INSIGHTS OF THE TREATMENT.
THE PRESENTATION IS MADE BY GOING THROUGH VARIOUS ARTICLES BASED ON REMOVABLE PARTIAL DENTURE.
AND ADVANCEMENTS IN THE FIELD OF CAST PARTIAL DENTURE.
The biological width refers to the dimensions of the junctional epithelium and connective tissue attachment above the alveolar crest, which averages 2.04mm. Placement of restoration margins within 1mm of the gingival sulcus is ideal to preserve this biological width, while subgingival placement can lead to inflammation, recession, or bone loss by violating the biological width. When a violation occurs, it can be corrected by surgery to remove bone away from the margin by the ideal biological width distance, or by orthodontic extrusion. Maintaining the biological width is essential for periodontal health.
Veneers are a conservative treatment to improve the appearance of teeth. They involve bonding thin facings of tooth-colored material to the front of teeth. Veneers can be made of composite resin, porcelain, or other ceramic materials. They are either bonded directly during a single appointment or indirectly with impressions taken and veneers fabricated by a dental laboratory over two appointments. Veneers can repair damage, close gaps, change the shape or length of teeth, or improve discoloration while minimizing the removal of tooth structure. The choice of material and technique depends on the specific needs and preferences of the patient.
The document discusses different types of luting cements used to cement indirect dental restorations. It describes the ideal requirements of luting cements and provides classifications based on ingredients and application. Specific cements are discussed in detail, including their composition, setting reactions, indications, advantages and disadvantages. The key cements covered are zinc phosphate, polycarboxylate, zinc oxide eugenol, and glass ionomer.
This document discusses the periodontal ligament (PDL) and its role in orthodontic tooth movement. It contains the following key points:
1. The PDL is a collagenous structure that attaches the tooth to the alveolar bone. When orthodontic forces are applied, the PDL mediates bone resorption and deposition, allowing tooth movement.
2. There are different theories that explain how orthodontic forces stimulate the PDL to remodel bone, including the pressure-tension theory. This theory proposes that light forces cause bone resorption on the pressure side and deposition on the tension side through changes to blood flow and chemical mediator release.
3. Heavy forces can
Porcelain jacket crowns are all-ceramic dental crowns made entirely of ceramic materials for replacing the outer layers of teeth. They can be bonded or cemented. Bonded crowns are made from feldspathic porcelain, glass ceramics, or lithium disilicate and are etched and bonded for a conservative preparation. Cemented crowns use a high-strength ceramic core like alumina or zirconia with porcelain added for esthetics. They require a 1.5mm shoulder preparation. Fabrication involves making an impression, die, slip-casting or pressing/milling the core, building up porcelain, and cementation with resin or glass ionomer cement.
DR. SWARNEET KAKPURE (DEPT OF CONSERVATIVE DENTISTRY AND ENDODONTICS)
THE TOPIC PRESENTED IN SEMINAR COVERS ALMOST ALL THE ASPECTS OF COMPLEX AMALGAM RESTORATIONS INCLUDING PIN RETAINED,SLOT RETAINED AMALGAM RESTORATIONS,CEMENTED,FRICTION LOCKED & SELF THREADING PINS, TMS SYSTEM,AMALGAM FOUNDATIONS ALONG WITH TECHNIQUES OF INSERTION AND MATRIX PLACEMENT.
This document provides an overview of root fractures, including their definition, classification, causes, diagnosis and management. It discusses the different types of root fractures - horizontal/transverse and vertical. For horizontal fractures, it describes their sub-classification based on location and extent. Diagnosis involves dental and medical history, clinical examination including mobility and radiographs. Management depends on the location of the fracture and includes repositioning and splinting, disinfection and obturation, or surgical removal of the apical fragment. Prognosis depends on maintaining the fragments in proper alignment during healing.
Electronic apex locator by dr.imran m.shaikhImran Shaikh
. Knowledge of apical anatomy, prudent use of radiographs and the correct use of an electronic apex locator will assist practitioners to achieve predictable results.
This document discusses tissue conditioners and soft denture liners. It defines tissue conditioners as temporary resilient materials placed inside a denture for a short period to allow healing of traumatized tissues. Soft denture liners provide long-term cushioning and are made of materials like silicone or soft acrylic. The document outlines the ideal properties, uses, and application process for tissue conditioners. It also discusses the requirements for resilient denture liners to be biologically compatible, resilient, dimensionally stable, and resistant to staining and abrasion.
The document discusses bioceramic materials used in endodontics, focusing on mineral trioxide aggregate (MTA). It provides details on the composition, properties, and clinical applications of MTA. MTA has favorable biocompatibility and bioactivity, stimulating tissue regeneration. It forms an excellent seal with good marginal adaptation and push-out bond strength to dentin. MTA is useful for pulp capping, pulpotomies, apexification, and other procedures due to its ability to encourage hard tissue formation.
The document discusses various mechanisms for paying for dental care, including:
1. Private fee-for-service, the traditional model where patients pay providers directly. This remains popular but limits access for many.
2. Prepayment plans like insurance, where a third party pays providers on behalf of subscribers. This includes commercial plans, non-profit Delta Dental plans, and prepaid group practices.
3. Public programs like Medicaid provide dental coverage for specific groups but have limitations in eligibility and coverage. Overall the document analyzes different payment systems and their ability to improve access to dental care.
This document discusses different types of crowns and bridges. It describes crowns as artificial replacements that restore missing tooth structure. There are different types of crowns including anterior complete crowns, posterior complete crowns, and posterior partial crowns. Bridges are defined as dental prostheses that are attached to natural teeth or implants to provide support. Common types of bridges discussed are fixed fixed bridges, fixed movable bridges, cantilever bridges, and spring cantilever bridges. The document provides details on the characteristics, advantages, disadvantages, indications and contraindications of each crown and bridge type.
Fixed Prosthodontics Clinical Training in India | Ashok Vihar | DelhiDr. Rajat Sachdeva
EIGHT DAYS COMPREHENSIVE FIXED PROSTHODONTICS WORKSHOP
(INCLUDING POST AND CORE, CROWNS AND BRIDGES, INLAYS AND ONLAYS AND VENEERS)
INTRODUCTION
DR SACHDEVA DENTAL INSTITUTE AND IMPLANT CENTER introduces comprehensive hands-on workshop on FIXED PROSTHODONTIC COURSE, which will give you experience with a new level of expertise in caring for your patients.
Key points
Weekend Course: 2 days/week for one month - Total 8 Days.
Participants will be provided with all instruments and typhodonts.
Participants will be provided with five patients each.
Study material will be provided by the institute.
Every clinical step will be preceded by a lecture for that topic.
For every step first hands on will be performed followed by patient work.
Limited batch of five students.
Contact us at :
Dr Sachdeva Dental Institute,I 101, Ashok Vihar Phase 1, Delhi- 110052
• Phone : +919818894041,01142464041
• Our Websites:
• http://goo.gl/yI8lGv
• http://goo.gl/DquAGr
• http://goo.gl/GsCcoS
• Google+ link: https://goo.gl/vqAmvr
• Facebook link: https://goo.gl/tui98A
• Youtube link: https://goo.gl/mk7jfm
• Linkedin link: https://goo.gl/PrPgpB
This document discusses various endodontic emergencies including pre-treatment emergencies like cracked tooth syndrome and acute irreversible pulpitis, mid-treatment flare-ups, and post-treatment emergencies. It defines endodontic emergencies and classifies them according to different authors. It also describes the management of various emergencies through accurate diagnosis, effective pain relief treatments, and addressing the underlying causes. Key procedures discussed include pulpectomy, apical trephination, incision and drainage, and irrigation with appropriate solutions.
A 22-year-old female presented with complaints of unpleasant appearance of teeth during smiling and sensitivity in anterior and posterior teeth. Clinical examination revealed hypoplastic defects on the enamel surface of maxillary and mandibular anterior teeth as well as first molars. Differential diagnoses considered were enamel hypoplasia, fluorosis and amelogenesis imperfecta. Enamel hypoplasia was determined to be the most likely diagnosis based on the localized pattern of enamel loss, lack of discoloration and normal tooth size and shape. The treatment plan included nonsurgical therapies like oral hygiene instructions, topical fluoride and direct composite restorations.
Fixed partial dentures transmit forces through the abutments to the periodontium. Failures are due to poor engineering, the use of improper materials, inadequate tooth preparation, and faulty fabrication. Of particular concern to prosthodontist is the selection of teeth for abutments. They must recognize the forces developed by the oral mechanism, and resistance.
Successful selection of abutments for fixed partial dentures requires sensitive diagnostic ability. Thorough knowledge of anatomy, ceramics, the chemistry and physics of dental materials, metallurgy, Periodontics, phonetics, physiology, radiology and the mechanics of oral function is fundamental.
A provisional restoration is a temporary prosthesis used to enhance esthetics, stabilization, and function for a limited time period until being replaced by a definitive prosthesis, and must meet biologic, mechanical, and esthetic requirements to protect pulp, maintain periodontal health, provide functional occlusion, and resemble natural teeth. Provisional restorations can be preformed custom crown shells or customized resin restorations made using direct, indirect, or combination techniques with various acrylic resin materials that must be biocompatible, dimensionally stable, easy to contour and repair, and compatible with luting agents.
Biodentine is a new tricalcium silicate-based restorative cement that can be used as a dentin substitute with superior physical and biological properties compared to MTA. It sets faster than MTA due to the addition of calcium chloride as an accelerator. Upon setting, Biodentine releases calcium ions that stimulate reparative dentin formation and pulp healing. Studies show Biodentine forms a stronger bond to dentin and achieves higher mechanical strengths than MTA, making it suitable for various restorative, endodontic and pulp capping procedures.
AN INTRODUCTION TO REMOVABLE PARTIAL PROSTHODONTICS INCLUDING ITS CLASSIFICATION, MATERIALS USED, AND THE INSIGHTS OF THE TREATMENT.
THE PRESENTATION IS MADE BY GOING THROUGH VARIOUS ARTICLES BASED ON REMOVABLE PARTIAL DENTURE.
AND ADVANCEMENTS IN THE FIELD OF CAST PARTIAL DENTURE.
The biological width refers to the dimensions of the junctional epithelium and connective tissue attachment above the alveolar crest, which averages 2.04mm. Placement of restoration margins within 1mm of the gingival sulcus is ideal to preserve this biological width, while subgingival placement can lead to inflammation, recession, or bone loss by violating the biological width. When a violation occurs, it can be corrected by surgery to remove bone away from the margin by the ideal biological width distance, or by orthodontic extrusion. Maintaining the biological width is essential for periodontal health.
Veneers are a conservative treatment to improve the appearance of teeth. They involve bonding thin facings of tooth-colored material to the front of teeth. Veneers can be made of composite resin, porcelain, or other ceramic materials. They are either bonded directly during a single appointment or indirectly with impressions taken and veneers fabricated by a dental laboratory over two appointments. Veneers can repair damage, close gaps, change the shape or length of teeth, or improve discoloration while minimizing the removal of tooth structure. The choice of material and technique depends on the specific needs and preferences of the patient.
The document discusses different types of luting cements used to cement indirect dental restorations. It describes the ideal requirements of luting cements and provides classifications based on ingredients and application. Specific cements are discussed in detail, including their composition, setting reactions, indications, advantages and disadvantages. The key cements covered are zinc phosphate, polycarboxylate, zinc oxide eugenol, and glass ionomer.
This document discusses the periodontal ligament (PDL) and its role in orthodontic tooth movement. It contains the following key points:
1. The PDL is a collagenous structure that attaches the tooth to the alveolar bone. When orthodontic forces are applied, the PDL mediates bone resorption and deposition, allowing tooth movement.
2. There are different theories that explain how orthodontic forces stimulate the PDL to remodel bone, including the pressure-tension theory. This theory proposes that light forces cause bone resorption on the pressure side and deposition on the tension side through changes to blood flow and chemical mediator release.
3. Heavy forces can
Porcelain jacket crowns are all-ceramic dental crowns made entirely of ceramic materials for replacing the outer layers of teeth. They can be bonded or cemented. Bonded crowns are made from feldspathic porcelain, glass ceramics, or lithium disilicate and are etched and bonded for a conservative preparation. Cemented crowns use a high-strength ceramic core like alumina or zirconia with porcelain added for esthetics. They require a 1.5mm shoulder preparation. Fabrication involves making an impression, die, slip-casting or pressing/milling the core, building up porcelain, and cementation with resin or glass ionomer cement.
DR. SWARNEET KAKPURE (DEPT OF CONSERVATIVE DENTISTRY AND ENDODONTICS)
THE TOPIC PRESENTED IN SEMINAR COVERS ALMOST ALL THE ASPECTS OF COMPLEX AMALGAM RESTORATIONS INCLUDING PIN RETAINED,SLOT RETAINED AMALGAM RESTORATIONS,CEMENTED,FRICTION LOCKED & SELF THREADING PINS, TMS SYSTEM,AMALGAM FOUNDATIONS ALONG WITH TECHNIQUES OF INSERTION AND MATRIX PLACEMENT.
This document provides an overview of root fractures, including their definition, classification, causes, diagnosis and management. It discusses the different types of root fractures - horizontal/transverse and vertical. For horizontal fractures, it describes their sub-classification based on location and extent. Diagnosis involves dental and medical history, clinical examination including mobility and radiographs. Management depends on the location of the fracture and includes repositioning and splinting, disinfection and obturation, or surgical removal of the apical fragment. Prognosis depends on maintaining the fragments in proper alignment during healing.
Electronic apex locator by dr.imran m.shaikhImran Shaikh
. Knowledge of apical anatomy, prudent use of radiographs and the correct use of an electronic apex locator will assist practitioners to achieve predictable results.
This document discusses tissue conditioners and soft denture liners. It defines tissue conditioners as temporary resilient materials placed inside a denture for a short period to allow healing of traumatized tissues. Soft denture liners provide long-term cushioning and are made of materials like silicone or soft acrylic. The document outlines the ideal properties, uses, and application process for tissue conditioners. It also discusses the requirements for resilient denture liners to be biologically compatible, resilient, dimensionally stable, and resistant to staining and abrasion.
The document discusses bioceramic materials used in endodontics, focusing on mineral trioxide aggregate (MTA). It provides details on the composition, properties, and clinical applications of MTA. MTA has favorable biocompatibility and bioactivity, stimulating tissue regeneration. It forms an excellent seal with good marginal adaptation and push-out bond strength to dentin. MTA is useful for pulp capping, pulpotomies, apexification, and other procedures due to its ability to encourage hard tissue formation.
The document discusses various mechanisms for paying for dental care, including:
1. Private fee-for-service, the traditional model where patients pay providers directly. This remains popular but limits access for many.
2. Prepayment plans like insurance, where a third party pays providers on behalf of subscribers. This includes commercial plans, non-profit Delta Dental plans, and prepaid group practices.
3. Public programs like Medicaid provide dental coverage for specific groups but have limitations in eligibility and coverage. Overall the document analyzes different payment systems and their ability to improve access to dental care.
This document discusses different types of crowns and bridges. It describes crowns as artificial replacements that restore missing tooth structure. There are different types of crowns including anterior complete crowns, posterior complete crowns, and posterior partial crowns. Bridges are defined as dental prostheses that are attached to natural teeth or implants to provide support. Common types of bridges discussed are fixed fixed bridges, fixed movable bridges, cantilever bridges, and spring cantilever bridges. The document provides details on the characteristics, advantages, disadvantages, indications and contraindications of each crown and bridge type.
Fixed Prosthodontics Clinical Training in India | Ashok Vihar | DelhiDr. Rajat Sachdeva
EIGHT DAYS COMPREHENSIVE FIXED PROSTHODONTICS WORKSHOP
(INCLUDING POST AND CORE, CROWNS AND BRIDGES, INLAYS AND ONLAYS AND VENEERS)
INTRODUCTION
DR SACHDEVA DENTAL INSTITUTE AND IMPLANT CENTER introduces comprehensive hands-on workshop on FIXED PROSTHODONTIC COURSE, which will give you experience with a new level of expertise in caring for your patients.
Key points
Weekend Course: 2 days/week for one month - Total 8 Days.
Participants will be provided with all instruments and typhodonts.
Participants will be provided with five patients each.
Study material will be provided by the institute.
Every clinical step will be preceded by a lecture for that topic.
For every step first hands on will be performed followed by patient work.
Limited batch of five students.
Contact us at :
Dr Sachdeva Dental Institute,I 101, Ashok Vihar Phase 1, Delhi- 110052
• Phone : +919818894041,01142464041
• Our Websites:
• http://goo.gl/yI8lGv
• http://goo.gl/DquAGr
• http://goo.gl/GsCcoS
• Google+ link: https://goo.gl/vqAmvr
• Facebook link: https://goo.gl/tui98A
• Youtube link: https://goo.gl/mk7jfm
• Linkedin link: https://goo.gl/PrPgpB
This document discusses cementation jobs in oil and gas wells. It begins by explaining the objective of cementing wells, which is to isolate zones and support the casing. It then describes how cementing works, including preparing the cement slurry, pumping it down the casing using plugs, and allowing it to harden. The document discusses primary cementing techniques like single-stage and multi-stage cementing. It also covers API cement classifications and discusses the use of additives like accelerators, retarders, and fluid loss additives. In summary, the document provides an overview of the cementing process and various techniques used to isolate zones and support casing in oil and gas wells.
The document summarizes the design of a 483-foot arch rail bridge crossing the Genesee River Gorge in New York. Key details include:
- The bridge will use a tieback-cantilever construction method with a 2-hinged spandrel-braced arch design.
- Tiebacks will be used to support the structure during construction before the arch halves meet in the middle.
- Various design challenges around clearances between the tiebacks and bridge piers were addressed through modifications.
- A staged construction sequence is proposed to erect the arch through the cantilever method without using falsework.
This document provides information about a crown and bridge course running over two semesters at the Faculty of Dentistry. It will include lectures, practical lab work, and exams. The document defines key terminology in fixed prosthodontics such as crowns, bridges, retainers, pontics, and abutments. It also classifies crowns and bridges based on factors like material, site, and mode of retention. Various dental materials used in fixed prosthodontics are listed. The crown fabrication process is outlined in several steps from tooth preparation to cementation.
Restore damaged teeth with dental crowns and bridges. Contact Restorative and Cosmetic Dentist in
Muskegon MI, Dr. Mike Cerminaro for an initial appointment. DDS Norton Shores Dental Suites 755 Seminole Road, Suite 102 Muskegon, Michigan 49441 (231) 780-1100 http://www.dentistinmuskegon.com/
Resin bonded prosthesis /certified fixed orthodontic courses by Indian dental...Indian dental academy
This document discusses resin bonded prostheses. It begins with the history of acid etching of enamel by Buonocore in 1955. It then describes the evolution of resin bonded prostheses from early bonded pontics to modern techniques like etched cast resin retained FPDs, macroscopic mechanical retention FPDs, and fiber reinforced composite resin FPDs. The document outlines the advantages and disadvantages, indications, contraindications, and design concepts for resin bonded prostheses. It also discusses laboratory procedures, bonding techniques, cements used, and the longevity of resin bonded prostheses.
The document discusses different types of bridges including suspension, beam, arch, cantilever, truss, and cable-stayed bridges. It provides brief descriptions of each type, including how they are constructed and how weight is distributed. Examples of famous bridges of each type are given like the Golden Gate Bridge (suspension), Lupu Bridge in Shanghai (beam), Sydney Harbour Bridge (arch), and Forth Bridge in Scotland (cantilever). Draw bridges and the world's longest bridges are also mentioned.
CEMENTATION PROCEDURES IN FIXED PARTIAL DENTURES/ 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
The document describes the key laboratory procedures for fabricating a removable partial denture (RPD) in 8 steps:
1) Duplicating the stone cast and creating an investment cast
2) Waxing the RPD framework using preformed patterns or wrought wire
3) Spruing the waxed framework
4) Investing and burning out the sprued pattern
5) Casting the framework in metal using centrifugal force
6) Removing the casting from the investment
7) Finishing and polishing the framework, including electropolishing
8) Trying in the framework on the patient
It also explains that a work authorization delineates responsibilities and ensures quality control by providing instructions
Agar is a reversible hydrocolloid impression material that exists as a gel. It is composed mainly of agar polymer dispersed in water. Agar undergoes a physical gelation reaction where it transitions from a sol to a gel based on temperature changes. The gelation temperature allows it to be introduced into the mouth as a sol and removed as a gel without causing thermal injury to tissues. However, agar has poor dimensional stability due to its aqueous composition. Special equipment is required to heat and condition agar for manipulation.
Biomechanics implants/certified fixed orthodontic courses by Indian dental ac...Indian 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
Lab procedures for cast partial dentures. /certified fixed orthodontic cours...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
This document discusses establishing the vertical dimension of rest (VDR) and vertical dimension of occlusion (VDO) when making maxillomandibular relation records. It defines VDR as the vertical separation of the jaws when the muscles are at rest, which can be accurately measured. VDO is the vertical separation when teeth are in occlusion. The document discusses different methods for determining VDR and VDO, such as waxes and impression compounds. It emphasizes that facebow transfers and centric relation records should be made at the proper VDO to accurately mount casts.
Tooth preparation for full veneer crowns /certified fixed orthodontic course...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
Indications contraindications and classification of bridges/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
www.indiandentalacademy.com
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.
Dental veneers are thin shells that are bonded to the front of teeth to improve aesthetics or repair damage. There are three main types: conventional porcelain veneers, lumineers, and composite resin veneers. Conventional porcelain veneers require tooth structure removal and are fabricated from porcelain, providing very natural-looking results. Lumineers are extremely thin porcelain shells that can be bonded without tooth preparation. Composite resin veneers are made from dental composite but do not last as long as porcelain options. The document outlines the procedures for conventional porcelain veneers, including tooth preparation, temporaries, impressions, cementation, and finishing. Placement of lumineers is also described.
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.
Cosmetic dentistry can help in improving the aesthetic of your mouth. It is a process of dental work to improve your smile. Know the options in Cosmetic dentistry.
A Guide to the Various Types of Cosmetic DentistrySmileWorksDental
Explore the diverse world of cosmetic dentistry, from teeth whitening to dental implants. Discover how these procedures can enhance your smile and boost your confidence.
Veneers are made from porcelain or composite material that is molded to fit over teeth for aesthetic purposes. The size, shape, and overall design of the veneers depend on the teeth concerns being addressed. Dentist Scottsdale provides quality dental veneers in the city. Book your appointment with us today!
This document provides information about Honolulu Dental Practice located at 1811 S. King St. Honolulu, HI 96826. It summarizes the practice's services which include cosmetic dentistry, restorative care, periodontal care, preventive care, dental care for infants, and sedation dentistry. Specific cosmetic and restorative procedures like porcelain veneers, Invisalign, Lumineers, tooth colored fillings, crowns and bridges are also described briefly.
A smile makeover is a comprehensive treatment performed to improve the appearance of your smile. Learn about the procedures that can be included in your treatment plan to deliver the beautiful smile you desire.
Cosmetic dental work can provide a glowing wonderful smileSantoxaDarden
Composite fillings and tooth-colored fillings provide an alternative to silver fillings that is more conservative and preserves more tooth structure. They are made of composite resins that are bonded directly to the tooth, sealing it better than silver fillings. Other cosmetic dental procedures like inlays, onlays, bonding, and porcelain veneers can also improve the appearance of teeth by repairing chips, cracks, gaps, and staining or straightening misaligned teeth for a natural looking smile.
The dental clinic in delhi & gurgaon is headed by Dr.Sunil Khosla, who is a leading orthodontist
with 27years of clinical experience. Dr. Khosla believes in “creating healthy smiles at any age”
Dr.Khosla’s dental team has qualified professional dental surgeons who have completed advanced education.
Dental Assistants
Our highly trained dental assitants in dental clinics are ready to ensure you have a pleasant dental experience.
The document discusses Dr. Mukul Dabholkar's dental clinic and various cosmetic dental treatments offered, including teeth whitening, fillings, dentures, dental implants, orthodontics, tooth bonding, and dental bridge work. Teeth whitening makes teeth brighter through artificial means. Fillings are used to fill cavities with materials like gold, silver, or composites. Dentures replace missing teeth through an artificial frame. Implants screw into the jaw to replace lost teeth. Orthodontics levels misaligned teeth. Bonding repairs teeth through composite resin, while bridges recreate missing teeth through a series of procedures.
This document provides an overview of the dental services offered by Dr. Aron Sidney Braun at Gentle Dental Care. It summarizes their extensive experience providing dental care to the local community for over 30 years. A variety of general, restorative, and cosmetic procedures are described including cleanings, fillings, crowns, root canals, extractions, dental implants, bridges, dentures, veneers, whitening, and pediatric care. Preventative care and oral cancer screenings are emphasized.
Cosmetic dentistry is generally used to refer to any dental work that improves the appearance of teeth, gums and/or bites. In this file, you can find what is cosmetic dental and its types with clear images. Get cosmetic dental treatment and design your smile.
The document discusses dentures, including what they are, the benefits and risks of dentures, different types of dentures, factors that influence denture costs, and reasons why dentures may fall out. It notes that dentures replace missing teeth, helping with eating, drinking, and appearance. While uncomfortable at first, dentures improve over time. The most common types are total, partial, and temporary dentures. Snap-in dentures that attach to implants are most stable. Denture costs vary based on material and type but average between $1,000-5,000. Bone absorption over time is a major reason dentures may become loose or fall out.
The dental clinic in delhi & gurgaon is headed by Dr.Sunil Khosla, who is a leading orthodontist
with 27years of clinical experience. Dr. Khosla believes in “creating healthy smiles at any age”
Dr.Khosla’s dental team has qualified professional dental surgeons who have completed advanced education.
Dental Assistants
Our highly trained dental assitants in dental clinics are ready to ensure you have a pleasant dental experience.
Dentures are removable appliances that replace missing teeth. There are two main types: partial dentures which replace one or a few missing teeth, and complete dentures which replace all teeth in the upper or lower jaw. Complete dentures can be immediate, inserted on the same day as tooth removal, or conventional, inserted after healing. Dentures improve appearance, speech, and ability to eat, but may feel strange at first and require adjustments. Daily cleaning is important to remove plaque and maintain oral health.
Cosmetic dentistry can improve the appearance of a person's smile through procedures like teeth whitening, veneers, clear braces, and dental implants. A variety of dental issues such as stained, crooked, chipped, or missing teeth can be addressed. The most popular cosmetic procedures are teeth whitening to remove stains and make a person look younger, porcelain veneers to reshape and whiten teeth, and dental implants to replace missing teeth and improve comfort, appearance, and health. Clear braces are transparent and nearly invisible, allowing crooked teeth to be straightened without noticeable metal braces.
Porcelain veneers are thin shells made of porcelain that are bonded to the front of teeth. They can transform a dull smile and last over 20 years if cared for properly. Veneers are a good option for slightly misaligned or discolored teeth and usually require only minimal tooth structure removal. Good candidates have experienced tooth damage or cracking. Regular brushing and visits to the dentist are needed to ensure veneers remain in good condition.
How does cosmetic dentistry change your life?KimCl
Cosmetic dentistry can significantly improve a person's smile and self-esteem through various treatments that correct dental imperfections in a safe and permanent manner. Cosmetic procedures like teeth whitening, veneers, crowns, and gum contouring can conceal issues like stains, misshapen teeth, cracked teeth, and gum discoloration. In addition to aesthetic benefits, cosmetic dentistry may also help prevent future dental problems and make a person's smile appear more youthful. Overall, cosmetic dentistry offers a versatile set of options to enhance one's dental appearance and confidence.
This Presenation is an overview and glimpse about what esthetic dentistry is all about how different esthetic procedures are such as Botox, ceramic restorations, invisalign, lingual braces such as incognito by 3M, Veneers etc.
Finding The Right Cosmetic Dental Services for YouNOVA Advertising
At Phan Family Dentistry, there are several services that are provided to patients in and around the Alexandria, VA area. Being a general family and cosmetic dentist, Dr. Phan can assist with you and your family's dental needs!
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Hypotension, or low blood pressure, is when the pressure of blood circulating in the body is lower than normal or expected. It's only a problem if it negatively impacts the body and causes symptoms. Normal blood pressure is usually between 90/60 mmHg and 120/80 mmHg, but pressures below 90/60 are generally considered hypotensive.
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Pneumothorax, also known as a collapsed lung, is a condition that occurs when air leaks into the space between the lung and chest wall. This air buildup puts pressure on the lung, preventing it from expanding fully when you breathe. A pneumothorax can cause a complete or partial collapse of the lung.
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2. Don’t loose confidence, there are solutions to
cure these problems.
Dental crowns and bridges restore the form
and function of your teeth. These restorations
are simple and provide excellent aesthetic
results.
Do you have a decayed or missing tooth?
3. TOOTH CROWNS
A crown is a custom-made covering that fits over an original
tooth that is either decayed, damaged or cracked. Crowns are
made of a variety of different materials such as porcelain,
gold, acrylic resin or a mix of these materials.
Porcelain generally has the most natural appearance, although
it is often less durable.
4. To protect a weak tooth from decaying
breaking or to hold together parts of a cracked
tooth.
Restoration of broken tooth or a worn tooth.
To cover and support a tooth with a large
filling &discolored teeth.
Dental Implant improvement.
Cosmetic modification.
Why Is a
Dental Crown
Needed??
5. Treatment plan for a patient receiving a
crown involves: Numbing the tooth to remove the decay in or
around it.
Re-sculpturing the tooth to provide an ideal fit
for the crown.
Making an impression of your teeth in order to
create a custom-made crown (usually takes one
to two weeks).
Making a temporary crown out of acrylic resin
and fitting it onto the tooth during the interim
period when the custom-made crown is being
created.
Applying the custom-made crown (when
received from the lab) by removing the temporary
crown and fitting the custom-made one onto the
tooth.
After ensuring that the crown has the proper
look and fit, the dentist cements it into place.
6. Once the procedure is completed, proper dental hygiene, including daily brushing
and flossing, is required to maintain healthy, bacteria-free teeth, gums and
crowns. This helps in the prevention of gum disease. Given proper care, your
crowns can last a lifetime.
DENTAL CROWNING PROCESS
Generally consists of a minimum of two to three visits over a three to four
week period.
7. A bridge is a dental device that fills a space that a tooth
previously occupied.
DENTAL BRIDGES
8. Shifting of the teeth that
can lead to bite problems
(occlusion) and/or jaw
problems and resultant
periodontal disease.
Bridges safeguard the
integrity of existing teeth
and help maintain a healthy,
vibrant smile.
Why Is a
Dental Bridge
Needed??
10. A fixed bridge is the most popular and consists of a filler tooth that is
attached to two crowns, which fit over the existing teeth and hold the
bridge in place.
FIXED BRIDGE
11. The “Maryland” bridge is commonly used to replace missing front teeth
and consists of a filler that is attached to metal bands that are bonded to
the abutment teeth. The metal bands consist of a white-colored composite
resin that matches existing tooth color.
“MARYLAND” BRIDGE
12. The cantilever bridge is often used when there are teeth on only
one side of the span.
A typical three-unit cantilever bridge consists of two crowned
teeth positioned next to each other on the same side of the
missing tooth space.
The filler tooth is then connected to the two crowned teeth,
which extend into the missing tooth space or end.
CANTILEVER BRIDGE
13. Brushing twice a day and flossing daily helps
prevent tooth decay and gum disease that can lead
to tooth loss. Your dentist or dental hygienist can
demonstrate how to properly brush and floss
teeth.
Keeping a regular cleaning schedule will help
Things to
14. ADDRESS:-
4010 Sandy Brook Drive
Suite 208
Round Rock, TX 78665
infopros@jovanpros.com
Tel: 512-716-1200
Fax: 512-879-5844
Also visit us:
http://www.jovanpros.com