This presentation provide brief information about different types of cements in Dentistry. also you will find information about cementation tips and techniques. Recent resin cements are also included in this presentation
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
Tissue management, custom tray and impression makingKhalid Ibrahim
Requirements of dental Impressions
Prerequisites of dental impressions
tissue health
moisture control
displacement of tissues
retraction cord, displacement cord
single viscosity impression
putty wash technique of condensation silicone
automixing addition silicone
This presentation provide brief information about different types of cements in Dentistry. also you will find information about cementation tips and techniques. Recent resin cements are also included in this presentation
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
Tissue management, custom tray and impression makingKhalid Ibrahim
Requirements of dental Impressions
Prerequisites of dental impressions
tissue health
moisture control
displacement of tissues
retraction cord, displacement cord
single viscosity impression
putty wash technique of condensation silicone
automixing addition silicone
Duplicating and refractory materials used in removable partial/endodontic co...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
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
A RPD derives support from two main sources periodontally sound natural teeth & residual alveolar processes and associated soft tissues.
A RPD that is supported by healthy natural teeth possesses adequate stability and retention to resist functional displacement.
However, a RPD that is not entirely bounded by natural teeth will move when a load is applied.
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
Duplicating and refractory materials used in removable partial/endodontic co...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
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
A RPD derives support from two main sources periodontally sound natural teeth & residual alveolar processes and associated soft tissues.
A RPD that is supported by healthy natural teeth possesses adequate stability and retention to resist functional displacement.
However, a RPD that is not entirely bounded by natural teeth will move when a load is applied.
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
There are three basic phases of the digital workflow when designing and/or fabricating removable partial denture frameworks; data acquisition, designing (computer aided design (CAD)), and computer-aided manufacturing (CAM). The bulk of this presentation is dedicated to the design steps used in this workflow utilizing sample maxillary and mandibular casts
There are three basic phases of the digital workflow when designing and/or fabricating removable partial denture frameworks; data acquisition, designing (computer aided design (CAD)), and computer-aided manufacturing (CAM). The bulk of this presentation is dedicated to the design steps used in this workflow utilizing sample maxillary and mandibular casts
Couples presenting to the infertility clinic- Do they really have infertility...Sujoy Dasgupta
Dr Sujoy Dasgupta presented the study on "Couples presenting to the infertility clinic- Do they really have infertility? – The unexplored stories of non-consummation" in the 13th Congress of the Asia Pacific Initiative on Reproduction (ASPIRE 2024) at Manila on 24 May, 2024.
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Ve...kevinkariuki227
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
Recomendações da OMS sobre cuidados maternos e neonatais para uma experiência pós-natal positiva.
Em consonância com os ODS – Objetivos do Desenvolvimento Sustentável e a Estratégia Global para a Saúde das Mulheres, Crianças e Adolescentes, e aplicando uma abordagem baseada nos direitos humanos, os esforços de cuidados pós-natais devem expandir-se para além da cobertura e da simples sobrevivência, de modo a incluir cuidados de qualidade.
Estas diretrizes visam melhorar a qualidade dos cuidados pós-natais essenciais e de rotina prestados às mulheres e aos recém-nascidos, com o objetivo final de melhorar a saúde e o bem-estar materno e neonatal.
Uma “experiência pós-natal positiva” é um resultado importante para todas as mulheres que dão à luz e para os seus recém-nascidos, estabelecendo as bases para a melhoria da saúde e do bem-estar a curto e longo prazo. Uma experiência pós-natal positiva é definida como aquela em que as mulheres, pessoas que gestam, os recém-nascidos, os casais, os pais, os cuidadores e as famílias recebem informação consistente, garantia e apoio de profissionais de saúde motivados; e onde um sistema de saúde flexível e com recursos reconheça as necessidades das mulheres e dos bebês e respeite o seu contexto cultural.
Estas diretrizes consolidadas apresentam algumas recomendações novas e já bem fundamentadas sobre cuidados pós-natais de rotina para mulheres e neonatos que recebem cuidados no pós-parto em unidades de saúde ou na comunidade, independentemente dos recursos disponíveis.
É fornecido um conjunto abrangente de recomendações para cuidados durante o período puerperal, com ênfase nos cuidados essenciais que todas as mulheres e recém-nascidos devem receber, e com a devida atenção à qualidade dos cuidados; isto é, a entrega e a experiência do cuidado recebido. Estas diretrizes atualizam e ampliam as recomendações da OMS de 2014 sobre cuidados pós-natais da mãe e do recém-nascido e complementam as atuais diretrizes da OMS sobre a gestão de complicações pós-natais.
O estabelecimento da amamentação e o manejo das principais intercorrências é contemplada.
Recomendamos muito.
Vamos discutir essas recomendações no nosso curso de pós-graduação em Aleitamento no Instituto Ciclos.
Esta publicação só está disponível em inglês até o momento.
Prof. Marcus Renato de Carvalho
www.agostodourado.com
Knee anatomy and clinical tests 2024.pdfvimalpl1234
This includes all relevant anatomy and clinical tests compiled from standard textbooks, Campbell,netter etc..It is comprehensive and best suited for orthopaedicians and orthopaedic residents.
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.
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.
Acute scrotum is a general term referring to an emergency condition affecting the contents or the wall of the scrotum.
There are a number of conditions that present acutely, predominantly with pain and/or swelling
A careful and detailed history and examination, and in some cases, investigations allow differentiation between these diagnoses. A prompt diagnosis is essential as the patient may require urgent surgical intervention
Testicular torsion refers to twisting of the spermatic cord, causing ischaemia of the testicle.
Testicular torsion results from inadequate fixation of the testis to the tunica vaginalis producing ischemia from reduced arterial inflow and venous outflow obstruction.
The prevalence of testicular torsion in adult patients hospitalized with acute scrotal pain is approximately 25 to 50 percent
Prix Galien International 2024 Forum ProgramLevi Shapiro
June 20, 2024, Prix Galien International and Jerusalem Ethics Forum in ROME. Detailed agenda including panels:
- ADVANCES IN CARDIOLOGY: A NEW PARADIGM IS COMING
- WOMEN’S HEALTH: FERTILITY PRESERVATION
- WHAT’S NEW IN THE TREATMENT OF INFECTIOUS,
ONCOLOGICAL AND INFLAMMATORY SKIN DISEASES?
- ARTIFICIAL INTELLIGENCE AND ETHICS
- GENE THERAPY
- BEYOND BORDERS: GLOBAL INITIATIVES FOR DEMOCRATIZING LIFE SCIENCE TECHNOLOGIES AND PROMOTING ACCESS TO HEALTHCARE
- ETHICAL CHALLENGES IN LIFE SCIENCES
- Prix Galien International Awards Ceremony
2. Reasons for Fluid Control
• Fluid / moisture control is imperative to make a good impression
• A good impression requires lateral displacement of the gingiva so the
impression material can be deposited on the finish line and also record
some of the unprepared tooth located apical to the finish line
• The gingiva is moist and may bleed from the displacement,
necessitating fluid control
• Fluid / moisture is also needed to prevent saliva from coating the
gingiva and prepared tooth and thereby interfering with impression
making
3. Types of Fluid Control
• Retraction cord in
the sulcus
• Cotton rolls in the
vestibules
to contain saliva
• Dri-Angles placed
on the cheek
4. Types of Fluid Control
• Saliva ejector
• Suction by dental
assistant
• Isolite system
(suction, light,
and tongue
displacement)
5. The Purpose of Tissue Retraction is to
Displace the Gingiva so:
• The finish line can be evaluated
• The tooth structure apical to the finish line
can be examined
• The gingiva is less likely to be traumatized by
rotary instruments
• Impression material can record the finish line
plus some tooth structure apical to the finish
line
13. Curved Instruments Are Available That Can Hold The
Tissue Out Of Contact With Rotary Instruments
14. Serrated Instruments Can Lift Cords Out Of The SulcusSmooth Bladed Instruments Are Comonly Used To Place Gingival
Retraction Cord Into The Gingival Sulcus
15. Periodontal Probe Can Be Effective When There Is
Minimal Sulcus Depth & Tightly Adapted Gingiva
18. Never Pack Dry Cord
• Dry cords adhere to the crevicular epithelium and
their removal tears the epithelium and elicits a wound
healing reaction
Anneroth, Odontol Revy 1969;20:301-310
• Dry cord is harder to pack into the sulcus, leads to
more bleeding upon cord removal and an
unaccpetable impression, and makes it more likely
that a less than ideal gingival response will follow
19. Preparing Cord For Placement Into The
Sulcus
• Cut a segment of cord to the estimated
circumference of the tooth plus a little extra
• Form into a circle and hold with cotton pliers
20. Preparing Cord For Placement Into The
Sulcus
• Cut a segment of cord to the estimated
circumference of the tooth plus a little extra
• Form into a circle and hold with cotton pliers
• Immerse into hemostatic agent
• Blot off excess hemostatic agent
21. Preparing Cord For Placement Into The
Sulcus
• Cut a segment of cord to the
estimated circumference of the
tooth plus a little extra
• Form into a circle and hold with
cotton pliers
• Immerse into hemostatic agent
• Blot off excess hemostatic
agent
• Hold loop of cord over prepared
tooth
22. Preparing Cord For Placement Into The
Sulcus• Cut a segment of cord to the
estimated circumference of the
tooth plus a little extra
• Form into a circle and hold with
cotton pliers
• Immerse into hemostatic agent
• Blot off excess hemostatic
agent
• Hold loop of cord over
prepared tooth
• Place cord into sulcus with
instrument starting on the
proximal surface
23. Minimizing Trauma When There
Is Thin, Delicate Gingiva
Retraction Cord Placement Should Be Started
Proximally Where Tissue Is More Easily Displaced
24. Gingival Retraction Techniques
Commonly Used By Prosthodontists
• Results from 1,246 survey responses
• 98% of prosthodontists use retraction cord
• 43% of those using cord routinely use a two
cord technique for more than half of their
impressions
Hansen, J Prosthod 1999;8:163-170
25. Cord Medicament Usage
• 81% of prosthodontists soak cords before placing them
into sulcus
• 55% use aluminum chloride (like Hemodent)
• 23% use ferric sulfate / ferric subsulfate (like
Astringedent)
• 70% use an additional agent after the cord is placed.
Ferric sulfate with an infuser / burnisher was the most
common additional agent
Hansen, J Prosthod 1999;8:163-170
28. Epinephrine Cords vs. Others
• 22 students & 8 faculty could not tell difference
(epinephrine vs. aluminum sulfate in a blind study)
Jokstad, J Prosthet Dent 1999;81:258-261
• Epinephrine did not produce superior displacement to
Hemodent (AlCl3)
Weir, J Prosthet Dent 1984;51:326-329
• No practical difference between aluminum sulfate,
epinephrine, and aluminum chloride
Gennaro, J Prosthet Dent 1982;47:384-386
30. STEP 1: Cut a segment of a smaller diameter cord to
the estimated circumference of the tooth plus a little
extra. Form into a circle and hold with cotton pliers
31. I prefer ViscoStat to control bleeding without etching the dentin
surface and removing the dentin smear plugs (contains fumed
silica to limit acid activity making it kinder to hard and soft tissue)
Ultradent Products www.ultradent.com
STEP 2: Select a hemostatic agent
32. ViscoStat® Is Very Effective At Controlling Bleeding But It
Can Leave A Brown Residue When There Is A Lot Of
Bleeding. The Residue Can Be Removed Using A Cotton
Pellet Soaked In Hemodent
33. STEP 3: The cords are immersed into the solution in the dappen
dish, and then the excess solution blotted on a cotton roll while
leaving the cord saturated with the ViscoStat.
34. STEP 4: Pack the smaller diameter cord (#000 black cord)
into the gingival sulcus using a smooth-blade cord packing
instrument, cut off the excess length, and place it completely
into sulcus. The finish line should be visible after the first cord
is placed into the sulcus
35. STEP 5: Pack the second larger diameter cord (#0 purple cord)
into the sulcus so there is excess length and the ends are visible
for easy removal at the time the impression material is syringed
around the tooth
36. STEP 6: Use compressed air to dry the tooth but do
not dessicate the gingiva and cord as that will cause
fusion of the cord to the gingiva and instantaneous
bleeding when the cord is removed
37. Remove the 2nd cord (leaving the 1st cord to control
moisture and hemorrhage) and syringe impression
material directly behind the exiting second cord to
minimize the opportunity for moisture or hemorrhage
to reach the finish line before the impression material
39. Thank You For Your
Kind Attention
Charles J. Goodacre, DDS, MSD
Professor of Restorative Dentistry
Loma Linda University School of Dentistry
40. v Visit ffofr.org for hundreds of
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