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Which material is one of the most popular impression materials used for bite registration?

1) Polyvinyl siloxane
2) Alginate
3) Polyether
4) Zinc oxide eugenol

1 Answer

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Final answer:

Polyvinyl siloxane (PVS) is one of the most popular materials used for bite registration in dental procedures due to its accuracy, dimensional stability, and quick setting time.

Step-by-step explanation:

The material that is one of the most popular for bite registration is Polyvinyl siloxane (PVS). Unlike materials such as alginate that can shrink or distort upon setting or drying, PVS materials provide high accuracy and dimensional stability. This makes PVS a preferred choice among dental professionals for creating precise dental impressions required for the fabrication of dental prostheses. Additionally, PVS sets quickly which is convenient for both the patient and the clinician alike, and its ease of use and ability to be disinfected without a significant loss of dimensional stability furthers its popularity.

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