class Ii cast metal restorations like indirect inlay and onlay for restoration of posterior teeth.Cutting technique for inlay and onlay and impression techniques..
explained with Limited matter moreover I have included all the images. if you go through a standard textbook and referred to this PPT it will help you so much I hope It helps you. ask me for the books details.
class Ii cast metal restorations like indirect inlay and onlay for restoration of posterior teeth.Cutting technique for inlay and onlay and impression techniques..
explained with Limited matter moreover I have included all the images. if you go through a standard textbook and referred to this PPT it will help you so much I hope It helps you. ask me for the books details.
Smile designing is an essential part of aesthetic & prosthetic dentistry.This presentation deals with treatment planning and various aspects of this procedure.
Techniques of direct composite restorationMrinaliniDr
Techniques of the direct composite restoration. Includes different instruments, matrix system, wedges, bevel, etching, bonding, and placement of composite along with finishing and polishing and clinical management
Major challenges in cosmetic dentistry are to accomplish appropriate and satisfactory reproduction of natural shade of teeth.1
The kind of shade guide, individual ability to choose shades and conditions the choice is made under, all have influence on reliability and accuracy of the procedure.
Shade selection in dental practice is an important but difficult task.
Dentists are challenged to satisfy the aesthetic requirement of patients when they select the shades for fabrication of prosthesis. Most dentists are usually not trained for shade selection.2
A presentation on the instructions to be given to complete denture patients at the insertion appointment. Dealing with patients can be hard at times but with a proper approach, a strong rapport can be formed with the patient.
The cast metal restoration is versatile and is especially applicable to Class II onlay preparations. The process has many steps, involves many dental materials, and requires meticulous attention to prepration.
Tooth treatment planned to be restored with an intracoronal restoration, but the decay or fracture is so extensive that a direct restoration, such as amalgam or composite, would not be able to sustain or bear forces.
Additionally, when decay or fracture incorporate areas of cusp or remaining tooth structure that undermines perimeter walls of a tooth, an onlay might be indicated.
a detailed account of the principles of tooth preparation with main reference from Shillingburg
The presentation is available on request. Mail me at apurvathampi@gmail.com
Smile designing is an essential part of aesthetic & prosthetic dentistry.This presentation deals with treatment planning and various aspects of this procedure.
Techniques of direct composite restorationMrinaliniDr
Techniques of the direct composite restoration. Includes different instruments, matrix system, wedges, bevel, etching, bonding, and placement of composite along with finishing and polishing and clinical management
Major challenges in cosmetic dentistry are to accomplish appropriate and satisfactory reproduction of natural shade of teeth.1
The kind of shade guide, individual ability to choose shades and conditions the choice is made under, all have influence on reliability and accuracy of the procedure.
Shade selection in dental practice is an important but difficult task.
Dentists are challenged to satisfy the aesthetic requirement of patients when they select the shades for fabrication of prosthesis. Most dentists are usually not trained for shade selection.2
A presentation on the instructions to be given to complete denture patients at the insertion appointment. Dealing with patients can be hard at times but with a proper approach, a strong rapport can be formed with the patient.
The cast metal restoration is versatile and is especially applicable to Class II onlay preparations. The process has many steps, involves many dental materials, and requires meticulous attention to prepration.
Tooth treatment planned to be restored with an intracoronal restoration, but the decay or fracture is so extensive that a direct restoration, such as amalgam or composite, would not be able to sustain or bear forces.
Additionally, when decay or fracture incorporate areas of cusp or remaining tooth structure that undermines perimeter walls of a tooth, an onlay might be indicated.
a detailed account of the principles of tooth preparation with main reference from Shillingburg
The presentation is available on request. Mail me at apurvathampi@gmail.com
Biomechanical considerations / dental implant courses by Indian dental academy 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
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
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 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
Posterior tooth preparationscertified fixed orthodontic courses by Indian den...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
Principles of tooth prep /certified fixed orthodontic courses by Indian denta...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
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.
Similar to PRINCIPLES OF TOOTH PREPARATION.pptx (20)
POSTERIOR TEETH SELECTION FOR COMPLETE DENTURES HAVE BEEN BASED ON THE SPACE AVAILABILITY IN THE INDIVIDUAL ARCHES AS WELL AS THE INTRAARCH DIMENSIONS.
THE MATERIALS AVAILABLE FOR THE POSTERIOR DENTURE TEETH IS BASED ON THE CAPABILITY OF WITHSTANDING THE MASTICATORY STRESES AS WELL AS THE AESTHETIC COMPONENTS OF THE SAME.
PONTIC SELECTION FOR FPD HAS BEEN A CHALLENGING ASPECT OF THE FPD TREATMENT. PONTICS ARE BASED ON THE AMOUNT OF REMAINING SPACE AVAILABLE IN THE EDENTULOUS SPAN, MATERIALS OF CHOICE FOR THE PONTIC/FPD FABRICATION, TISSUE RESPONCE TO THE INDIVIDUAL COMPONENTS OF THE FPD AND THE TYPE OF COMPLEXITY OF THE FPD.
PARTS AND CLASSIFICATION OF FPD DICTATES THE TYPE OF TREATMENT PLANNING TO SUIT INDIVIDUAL CASES. TOOTH SUPPORTED OR IMPLANT SUPPORTED FPD ARE THE CONVENTIONAL FPD AND THE OTHERS REMAIN AS THE MODIFICATIONS OF THE SAME
Overdenture has been the zing thing of treatment for the advanced ridge resorbed completely edentulous cases.
Miniature attachments for the overdenture treatment has made this field more interesting and challenging. the technical modalities for the treatment has been ever changing to suit the individual needs of the patients.
ORIENTATION JAW RELATION & FACE BOW ARE THE COMPLETE DENTURE TOPICS THAT HAVE UNDERGONE EXTENSIVE RESEARCH AND TRANSITION OVER A PERIOD OF MANY YEARS
THE CONCEPTS OF CENTRIC RELATION HAVE BEEN CHANGING AND SINCE BEING UPDATED TO THE CURRENT TRENDS OF RESEARCH. SIMILARLY, THE ORIENTATION JAW RELATION HAS BEEN MODULATED TO CUSTOM FIT THE RECENT ARTICULATORS
THEORIES FOR COMPLETE DENTURE IMPRESSION HAVE BEEN AN IMPORTANT TOPIC FOR THE DENTAL GRADUATES SINCE THE TIME OF MAINSTREATM DENTISTRY.
IMPRESSIONS ARE BASED ON THE MATERIALS OF CHOICE, TECHNIQUES AND NATURE OF THE SUPPORTING TISSUE GUIDING THE CONCEPTS FOR THE SAME
IMMEDIATE COMPLETE DENTURES FORMS THE MAINSTAY OF THE COMPLETE DENTURE THERAPY FOR THE REASONS THAT THE SOCIAL PLATFORMS HAVE INCREASED THE DEMAND FOR AESTHETIC INDEX OF THE INDIVIDUALS.
THE LACK OF TEETH AND THE DURATION OF COMPLETELY EDENTULOUS STATE HAS BEEN REDUCED INDEFINITELY BY THE PRESENT-DAY IMMEDIATE DENTURES
DIAGNOSIS & TREATMENT PLANNING IN COMPLETE DENTURE.pptxVinodViswanathan9
TREATMENT PLANNING OF EDENTULOUS PATIENTS REQURE A THOROUGH PLANNING AND THE INFORMATION REQUIRED WILL RELATE THE QUALITY OF THE DENTURES OR OTHER TREATMENT MODALATIES FOR THE SAME.
PAST DENTURE WEARING HISTORY WILL DETERMINE THE NATURE OF THE TREATMENT AND THE MOTIVATION OF THE PATIENTS
JAW RELATION RECORD FOR COMPLETE DENTURES FORMS AN ESSENTIAL CLINICAL REQUIREMENT FOR THE CLINICAL MANAGMENT OF EDENTULOUS PATIENT. JAW RELATION RECORD WOULD DETERMINE THE REQUIRED INTRAORAL VOLUME FOR THE COMPLETE DENTURES AS WELL AS HARMONIZE THE FACIAL AESTHETICS IN RELATION TO THE NUMBERS RECORDED VIA JAW RELATION PROCEDURE. ORIENTATION JAW RELATION, VERTICAL JAW RELATION AND HORIZONTAL JAW RELATION FORMS THE DIFFERENT COMPONENTS OF THE JAW RELATION RECORD
CONDITIONS OF CHOOSING ARTICULATORS FOR COMPLETE DENTURES BASED ON THEORIES, ADJUSTIBILITY AND COMPONENTS.
BERGSTROM, ARCON, NON-ARCON TYPE OF ARTICULATORS
CRITERIA TO FOLLOWED FOR SELECTION OF ABUTMENTS FOR FPD
NUMBER OF ABUTMENTS, PRIMARY AND SECONDARY ABUTMENTS, PERICEMENTAL AREA, ANTE'S LAW, GINGIVAL CONDITIONS, TRABECULAR PATTERN OF BONE, BONE HEIGHT, BIOLOGIC WIDTH, CLINICAL HEIGHT OF ATTACHMENT, COLOR, TEXTURE,
Fixed Partial Denture types, components and their classifications
Sub-components also covered in a simplified manner
RETAINERS, PONTICS AND ABUTMENTS COVERED
Ozempic: Preoperative Management of Patients on GLP-1 Receptor Agonists Saeid Safari
Preoperative Management of Patients on GLP-1 Receptor Agonists like Ozempic and Semiglutide
ASA GUIDELINE
NYSORA Guideline
2 Case Reports of Gastric Ultrasound
ARTIFICIAL INTELLIGENCE IN HEALTHCARE.pdfAnujkumaranit
Artificial intelligence (AI) refers to the simulation of human intelligence processes by machines, especially computer systems. It encompasses tasks such as learning, reasoning, problem-solving, perception, and language understanding. AI technologies are revolutionizing various fields, from healthcare to finance, by enabling machines to perform tasks that typically require human intelligence.
Report Back from SGO 2024: What’s the Latest in Cervical Cancer?bkling
Are you curious about what’s new in cervical cancer research or unsure what the findings mean? Join Dr. Emily Ko, a gynecologic oncologist at Penn Medicine, to learn about the latest updates from the Society of Gynecologic Oncology (SGO) 2024 Annual Meeting on Women’s Cancer. Dr. Ko will discuss what the research presented at the conference means for you and answer your questions about the new developments.
263778731218 Abortion Clinic /Pills In Harare ,sisternakatoto
263778731218 Abortion Clinic /Pills In Harare ,ABORTION WOMEN’S CLINIC +27730423979 IN women clinic we believe that every woman should be able to make choices in her pregnancy. Our job is to provide compassionate care, safety,affordable and confidential services. That’s why we have won the trust from all generations of women all over the world. we use non surgical method(Abortion pills) to terminate…Dr.LISA +27730423979women Clinic is committed to providing the highest quality of obstetrical and gynecological care to women of all ages. Our dedicated staff aim to treat each patient and her health concerns with compassion and respect.Our dedicated group ABORTION WOMEN’S CLINIC +27730423979 IN women clinic we believe that every woman should be able to make choices in her pregnancy. Our job is to provide compassionate care, safety,affordable and confidential services. That’s why we have won the trust from all generations of women all over the world. we use non surgical method(Abortion pills) to terminate…Dr.LISA +27730423979women Clinic is committed to providing the highest quality of obstetrical and gynecological care to women of all ages. Our dedicated staff aim to treat each patient and her health concerns with compassion and respect.Our dedicated group of receptionists, nurses, and physicians have worked together as a teamof receptionists, nurses, and physicians have worked together as a team wwww.lisywomensclinic.co.za/
New Drug Discovery and Development .....NEHA GUPTA
The "New Drug Discovery and Development" process involves the identification, design, testing, and manufacturing of novel pharmaceutical compounds with the aim of introducing new and improved treatments for various medical conditions. This comprehensive endeavor encompasses various stages, including target identification, preclinical studies, clinical trials, regulatory approval, and post-market surveillance. It involves multidisciplinary collaboration among scientists, researchers, clinicians, regulatory experts, and pharmaceutical companies to bring innovative therapies to market and address unmet medical needs.
The prostate is an exocrine gland of the male mammalian reproductive system
It is a walnut-sized gland that forms part of the male reproductive system and is located in front of the rectum and just below the urinary bladder
Function is to store and secrete a clear, slightly alkaline fluid that constitutes 10-30% of the volume of the seminal fluid that along with the spermatozoa, constitutes semen
A healthy human prostate measures (4cm-vertical, by 3cm-horizontal, 2cm ant-post ).
It surrounds the urethra just below the urinary bladder. It has anterior, median, posterior and two lateral lobes
It’s work is regulated by androgens which are responsible for male sex characteristics
Generalised disease of the prostate due to hormonal derangement which leads to non malignant enlargement of the gland (increase in the number of epithelial cells and stromal tissue)to cause compression of the urethra leading to symptoms (LUTS
These simplified slides by Dr. Sidra Arshad present an overview of the non-respiratory functions of the respiratory tract.
Learning objectives:
1. Enlist the non-respiratory functions of the respiratory tract
2. Briefly explain how these functions are carried out
3. Discuss the significance of dead space
4. Differentiate between minute ventilation and alveolar ventilation
5. Describe the cough and sneeze reflexes
Study Resources:
1. Chapter 39, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 34, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 17, Human Physiology by Lauralee Sherwood, 9th edition
4. Non-respiratory functions of the lungs https://academic.oup.com/bjaed/article/13/3/98/278874
NVBDCP.pptx Nation vector borne disease control programSapna Thakur
NVBDCP was launched in 2003-2004 . Vector-Borne Disease: Disease that results from an infection transmitted to humans and other animals by blood-feeding arthropods, such as mosquitoes, ticks, and fleas. Examples of vector-borne diseases include Dengue fever, West Nile Virus, Lyme disease, and malaria.
5. RETENTION
“the ability of the preparation to prevent displacement
of the restoration in a direction opposite to the path of
insertion”
Classification of Retention:
• PRIMARY RETENTION
• SLEEVE RETENTION
• WEDGE RETENTION
• SECONDARY RETENTION
• BOX
• COVES
• CLEATS
• PINS
• GROOVES
6. Resistance
“the ability of the prosthesis to resist displacement
by forces directed in apical or oblique direction ”
• Prevents movement of restoration under occlusal forces
7. Taper
• Degree taper is inversely proportional to
the retention form
• Zero degree is most retentive
• Sum of degree of taper is degree of
convergence
• Diamond point is designed with a 3-degree
taper. The operator aligns the diamond
parallel to the long axis of the tooth
producing a 6-degree of convergence.
8. Length
• Greater the height of the crown, better the
retention of the restoration
• Height of the crown greater than the tipping
arc of displacement improves retention
• Increase in crown height, increases the area
of cementation and thereby increases the
retention
• Shorter crown height: improve the
retention by incorporating features like
proximal grooves retention pin holes
9. Path of Insertion
• “it is an imaginary line along which the restoration will be placed onto
or removed from the preparation”
• Evaluated by viewing the preparation on a mouth mirror using one
eye (30cm)/ 12 inches away from the restoration
• Mesiodistal inclination/degree of convergence of the preparation
should be parallel to the inclinations of the adjacent tooth
10. Freedom of Displacement
• Taper of the preparation determines the path
of insertion
• Greater the taper, multiple paths of insertion
introduced - freedom of displacement
• Shorter the crown height, greater will be the
freedom of displacement
• Partial veneer crowns will have a greater
freedom of displacement
11. Structural Durability
“ability of the restoration to withstand
destruction due to external forces is
known as structural durability”
• Durability of the restoration is directly
proportional to thickness of the
restoration
• Adequate reduction during
preparation leads to adequate bulk of
the restoration and increase the
durability
• Adequate reduction depends on the
type of material being used
12. Structural Durability
Occlusal reduction
• Metal restorations : functional cusp: 1.5 mm; Non-functional cusp: 1
mm
• Metal-ceramic restorations: FC: 1.5 - 2mm; NFC: 1 - 1.5 mm
• All-ceramic restorations: 2 mm all round reduction
13. Structural Durability
Functional cusp bevel
• Increases the thickness of the occluso-axial junction of the restoration
• Improves the bulk of the restoration and improve resistance to
occlusal forces
14. Structural Durability
Axial reduction
• Adequate reduction increases strength and durability
• Inadequate reduction leads to over-contoured proximal surfaces
• Required tapered planned during axial reduction
• Over reduction leads to loss of retention
• Axial reduction done to parallel the abutments for a single path of insertion
15. Marginal Integrity
• Margins and seating of restoration affects the marginal integrity
• Poor marginal adaptation leads to marginal leakage & secondary
caries
• Casting shrinkage can lead to marginal failures
16. Marginal Integrity
• Supragingival margin
• Sub-gingival/intracrevicular margin
• Equigingival margin
Supragingival margin
• It can be easily viewed and finished
• It can be easily reproduced in an
impression
• Easy to examine during future visits
17. Marginal Integrity
Subgingival margin
• Tooth with short clinical crowns
• Subgingival caries or cervical abrasion
• Contact area is below the gingival margin
• Aesthetics of primary concern – conceal metal-ceramic margins
• Unmanageable root sensitivity
19. Finish Line Configuration
Shoulder margin : Margins at 90-degree to the
axial all anterior restorations where aesthetics
required
Sloping shoulder: Margins at 120-degree to the
axial wall
Radial shoulder
Shoulder with bevel: Margins end with a bevel at
the gingivo-axial surface
20. Finish Line Configuration
Knife edge margin:
Lingual surface of the mandibular posterior teeth
Very convex axial surface
Undercut surface of the tipped tooth
21. Preservation of Periodontium
Margins placed should be clearly visible, accessible for the impression, and
easy to clean and maintain by the patient
Easily reproduced in the impression without any tear
Finish line should be enamel whenever possible
Cavosurface margins should be smooth and continuous for well-adapted
margins