Podcast
Questions and Answers
Which of the following is NOT a component of a removable partial denture (RPD)?
Which of the following is NOT a component of a removable partial denture (RPD)?
What is the function of support in an RPD?
What is the function of support in an RPD?
Which type of RPD relies entirely on natural teeth for support?
Which type of RPD relies entirely on natural teeth for support?
What is the difference between tooth-supported RPD and tooth-tissue supported RPD?
What is the difference between tooth-supported RPD and tooth-tissue supported RPD?
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Which classification of RPD is tooth-tissue supported?
Which classification of RPD is tooth-tissue supported?
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Study Notes
Components of a Removable Partial Denture (RPD)
- A removable partial denture includes components like the framework, rests, clasps, and acrylic or resin bases.
- Unsupported components might include permanent fixtures like fixed bridges or implants.
Function of Support in an RPD
- Support in an RPD refers to the distribution of forces during chewing and helps stabilize the denture.
- It prevents the denture from moving away from the underlying tissues, minimizing discomfort or damage.
Types of RPD Support
- The tooth-supported RPD relies entirely on the remaining natural teeth for stability and retention.
- This type of RPD is ideal for patients with sufficient healthy teeth to provide support.
Difference Between Tooth-Supported and Tooth-Tissue Supported RPD
- Tooth-supported RPD: Depend primarily on natural teeth for support, promoting greater stability.
- Tooth-tissue supported RPD: Utilize both natural teeth and the underlying soft tissues for support, often used when there are fewer remaining teeth.
Classification of RPD
- Tooth-tissue supported RPD falls under the classification that is dependent on the combination of natural teeth and supporting tissues for adequate function.
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Description
Test your knowledge of removable partial denture components with this quiz. Learn about the differences between support, retention, and stability of RPDs, as well as tooth-supported and tooth-tissue supported RPDs. Identify the major components and their functions. Perfect for dental professionals and students.
