In the realm of dentistry, a wide array of dental procedures are available with the goal of addressing diverse oral health concerns, while simultaneously enhancing the aesthetics of your smile. These procedures span from routine preventive upkeeps to advanced restorative and cosmetic treatments. Familiarizing yourself with these different categories of dental procedures empowers you with the assurance to make informed decisions regarding your oral health and overall well-being.
The Basics of Dentistry covers essential information on oral health, dental procedures, and common dental problems. This Presentation provides a comprehensive overview of dentistry, including the importance of preventive care, dental hygiene practices, and treatment options for various dental issues. Whether you're a dental professional or someone seeking to improve your oral health, this Presentation offers a valuable resource on the fundamentals of dentistry.
Orthodontic-periodontic interactions are mutually beneficial. Orthodontic treatment can be justified as a part of periodontal therapy if it is used to reduce plaque accumulation, correct abnormal gingival and osseous forms, improve aesthetics, and facilitate prosthetic replacement.
Overdentures are a useful treatment option in many clinical situations. A simple complete lower overdenture which encloses the roots of two root-treated canines has been shown above (Fig. 12.51). Cases can be more complicated than this. The reduction in the crowns of the teeth may have occurred due to tooth wear from a combination of erosion and attrition. In the elderly, where such tooth reduction has occurred, root canal treatment may not be necessary. The removal of the roots will not benefit the patient and the overdenture is the best form of treatment.
Less common situations, such as partial anodontia, cleft palate or loss of tooth crown substance in dentinogenesis imperfecta, may also require restoration using overdentures. The distinction between an onlay and an overdenture is not clear-cut and a potentially difficult partial denture treatment, such as the restoration of a free end saddle, may be helped by the coverage of a canine or molar tooth with a reduced crown rather than a more involved crown restoration.
In the case illustrated in Figure 12.53, an elderly patient has severe tooth surface loss. The aetiology of this wear must be diagnosed before treatment is commenced. For instance, is this wear a result of parafunction or erosion from the consumption of acidic drinks? The remaining dentition has been restored and a definitive overdenture placed.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
In the realm of dentistry, a wide array of dental procedures are available with the goal of addressing diverse oral health concerns, while simultaneously enhancing the aesthetics of your smile. These procedures span from routine preventive upkeeps to advanced restorative and cosmetic treatments. Familiarizing yourself with these different categories of dental procedures empowers you with the assurance to make informed decisions regarding your oral health and overall well-being.
The Basics of Dentistry covers essential information on oral health, dental procedures, and common dental problems. This Presentation provides a comprehensive overview of dentistry, including the importance of preventive care, dental hygiene practices, and treatment options for various dental issues. Whether you're a dental professional or someone seeking to improve your oral health, this Presentation offers a valuable resource on the fundamentals of dentistry.
Orthodontic-periodontic interactions are mutually beneficial. Orthodontic treatment can be justified as a part of periodontal therapy if it is used to reduce plaque accumulation, correct abnormal gingival and osseous forms, improve aesthetics, and facilitate prosthetic replacement.
Overdentures are a useful treatment option in many clinical situations. A simple complete lower overdenture which encloses the roots of two root-treated canines has been shown above (Fig. 12.51). Cases can be more complicated than this. The reduction in the crowns of the teeth may have occurred due to tooth wear from a combination of erosion and attrition. In the elderly, where such tooth reduction has occurred, root canal treatment may not be necessary. The removal of the roots will not benefit the patient and the overdenture is the best form of treatment.
Less common situations, such as partial anodontia, cleft palate or loss of tooth crown substance in dentinogenesis imperfecta, may also require restoration using overdentures. The distinction between an onlay and an overdenture is not clear-cut and a potentially difficult partial denture treatment, such as the restoration of a free end saddle, may be helped by the coverage of a canine or molar tooth with a reduced crown rather than a more involved crown restoration.
In the case illustrated in Figure 12.53, an elderly patient has severe tooth surface loss. The aetiology of this wear must be diagnosed before treatment is commenced. For instance, is this wear a result of parafunction or erosion from the consumption of acidic drinks? The remaining dentition has been restored and a definitive overdenture placed.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
2. Operative dentistry
is defined as science and art of dentistry which deals with diagnosis, treatment and
prognosis of defects of the teeth which do not require full coverage restorations for
correction”.
Such corrections and restorations result in the restoration of proper tooth form, function
and aesthetics while maintaining the physiological integrity of the teeth in harmonious
relationship with the adjacent hard and soft tissues.
Introduction
3. Indications of operative dentistry procedures
❖ Caries
Dental caries is an infectious microbiological disease of the teeth which results in localized dissolution and destruction of
the calcified tissue
❖ Noncarious Loss of the Tooth Structure due to Attrition, Abrasion, Abfraction and Erosion
Attrition
Mechanical wear between opposing teeth commonly due to excessive masticatory forces.
Abrasion
Loss of tooth material by mechanical means other than by opposing teeth.
Erosion
Loss of dental hard tissue as a result of a chemical process not involving bacteria.
4. Indications of operative dentistry procedures
❖ Malformed, Traumatized, or Fractured Teeth
Traumatic injuries may involve the hard dental tissues and the pulp which require restoration.
❖ Esthetic Improvement
Discolored teeth because of staining or other reasons look unesthetic and require restoration.
❖ Replacement or Repair of Restoration
Repair or replacement of previous defective restoration is indicated for operative treatment.
5. Scope of Operative Dentistry
Scope of operative dentistry includes the following:
• To know the condition of the affected tooth and other teeth.
• To examine not only the affected tooth but also the oral and systemic health of the patient.
• To diagnose the dental problem and the interaction of problem area with other tissues.
• Provide optimal treatment plan to restore the tooth to return to health and function.
• Thorough knowledge of dental materials which can be used to restore the affected areas.
• To maintain the pulp vitality and prevent occurrence of pulpal pathology.
• To have knowledge of dental anatomy and histology.
.
6. Purpose of operative dentistry
Diagnosis
Proper diagnosis is vital for treatment planning
Prevention
To prevent any recurrence of the causative disease and their defects
Interception
Preventing further loss of tooth structure by stabilizing an active disease process..
7. Preservation
Preservation of the vitality and periodontal support of remaining tooth structure.
Restoration
Includes restoring form, function, phonetics and aesthetics.
Maintenance
After restoration is done, it must be maintained for providing service for longer duration.
Purpose of operative dentistry
8. TERMINOLOGY OF TOOTH PREPARATION
It is the mechanical alteration of a defective, injured or diseased tooth in order
to best receive a restorative
9. Simple Tooth Preparation
A tooth preparation involving only one tooth surface is termed simple preparation for
example occlusal preparation.
10. Compound Tooth Preparation
A tooth preparation involving two surfaces is termed compound tooth preparation for
example mesioocclusal or disto-occlusal preparation.
11. Complex Tooth Preparation
A tooth preparation involving more than two surfaces is called as complex tooth
preparation for example MOD preparation.
13. External Wall:-
An external wall is a wall in the prepared tooth that extends to the external tooth surface.
External wall takes the name of the tooth surface towards which it is situated.
Tooth Preparation Walls
14. Tooth Preparation Walls
Pulpal Wall:-
A pulpal wall is an internal wall that is towards the pulp and covering the pulp. It may be
both vertical and perpendicular to the long axis of tooth.
16. Floor:-
Floor is a prepared wall which is usually flat and perpendicular to the occlusal forces
directed occlusogingivally,for example, pulpal and gingival walls .
Tooth Preparation Walls
17. Cavosurface Angle Margin/Tooth Preparation Margin
Cavosurface angle is formed by the junction of a prepared tooth surface wall and
external surface of the tooth .The acute junction is referred to as preparation margin or cavosurface
margin.
Line Angle
It is a junction of two surfaces of different orientations
along the line and its name is derived from the involved
surfaces.
Point Angle
It is a junction of three plane surfaces or three line angles of
different orientation and its name is derived from its involved
surfaces or line angles.