Podcast
Questions and Answers
What is the main focus of prosthodontics?
What is the main focus of prosthodontics?
- Enhancing facial aesthetics
- Preventing tooth loss
- Restoring and maintaining oral function (correct)
- Diagnosing dental diseases
How is 'prosthesis' defined?
How is 'prosthesis' defined?
- An artificial material used in dentistry
- Any artificial means that replace a missing part of the human body (correct)
- A substitute for natural teeth
- A branch of dental arts
What does a complete denture replace?
What does a complete denture replace?
- Only the front teeth
- Lost natural teeth and associated structures of the maxilla and/or mandible (correct)
- Only the lower natural teeth
- Only the upper natural teeth
Why is it important for dentists and technicians to understand the changes in the face due to tooth loss?
Why is it important for dentists and technicians to understand the changes in the face due to tooth loss?
What supports a complete denture?
What supports a complete denture?
What is the main objective of prosthodontics treatment?
What is the main objective of prosthodontics treatment?
What is the residual ridge?
What is the residual ridge?
What anatomical changes are associated with tooth loss?
What anatomical changes are associated with tooth loss?
What is an impression in prosthodontics?
What is an impression in prosthodontics?
What does a cast or model represent in prosthodontics?
What does a cast or model represent in prosthodontics?
Study Notes
Prosthodontics Overview
- Prosthodontics is the branch of dentistry that focuses on the replacement of missing teeth and other oral structures.
Prosthesis Definition
- A prosthesis is an artificial replacement of a missing part of the body, in this case, a tooth or a group of teeth.
Complete Denture
- A complete denture is a removable prosthesis that replaces a full arch of teeth, including the upper or lower jaw.
Importance of Understanding Facial Changes
- Understanding the changes in the face due to tooth loss is crucial for dentists and technicians as it enables them to create a prosthesis that restores both aesthetic and functional aspects of the face.
Supporting a Complete Denture
- A complete denture is supported by the surrounding tissues, including the gums, bone, and muscles of the face.
Objective of Prosthodontics Treatment
- The main objective of prosthodontics treatment is to restore the natural appearance, function, and comfort of the teeth and surrounding tissues.
Residual Ridge
- The residual ridge is the jawbone that remains after tooth loss, serving as the foundation for a complete denture.
Anatomical Changes with Tooth Loss
- Tooth loss leads to anatomical changes, including bone resorption, gum recession, and facial sagging.
Impression in Prosthodontics
- An impression is a negative replica of the oral tissues, used to create a model or cast of the mouth.
Cast or Model in Prosthodontics
- A cast or model represents a replica of the oral tissues, used to design and fabricate a prosthesis that accurately fits the patient's mouth.
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Description
This quiz covers the introductory concepts of dental prosthesis and complete denture preparation, including the definition of dental prosthesis, impression, cast or model, and the objectives of complete denture preparation. It is based on the lecture 'Introduction / Definition of dental prosthesis, Impression, Cast or model, Objective of complete denture Preparation' by Bashar Tarek Alyasiry.
