Podcast
Questions and Answers
What is the purpose of a preliminary impression?
What is the purpose of a preliminary impression?
What is a complete denture impression?
What is a complete denture impression?
What is the purpose of a final (secondary) impression?
What is the purpose of a final (secondary) impression?
What defines an impression tray?
What defines an impression tray?
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What is a preliminary impression used for?
What is a preliminary impression used for?
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What is the purpose of a preliminary impression?
What is the purpose of a preliminary impression?
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What is a complete denture impression used for?
What is a complete denture impression used for?
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What defines an impression tray?
What defines an impression tray?
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What is the purpose of a final (secondary) impression?
What is the purpose of a final (secondary) impression?
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What materials are used for making an impression?
What materials are used for making an impression?
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Study Notes
Impression in Dentistry
- A preliminary impression is used to create a replica of the patient's oral cavity, providing a general understanding of the patient's mouth and helping to identify potential problems.
Types of Impressions
- A complete denture impression is a detailed replica of the patient's oral cavity, used to create a precise fit for the denture.
- A final (secondary) impression is used to refine the details of the denture, ensuring a precise fit and optimal function.
Impression Trays
- An impression tray is a device used to carry and support the impression material during the impression-making process.
Purpose of Impressions
- The purpose of a preliminary impression is to create a preliminary model, identify potential problems, and plan the denture fabrication process.
- The purpose of a final (secondary) impression is to refine the details of the denture, ensuring a precise fit and optimal function.
Impression Materials
- Various materials are used for making impressions, including alginate, elastomers, and wax.
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Description
Test your knowledge on the steps and materials involved in making dental impressions, as well as the objectives of preliminary impressions. This quiz covers the basics of C D fabrication and learning outcomes in prosthodontics.