INBDE (Integrated National Board Dental Examination) Practice Exam

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Ace your INBDE with our comprehensive practice exam. Featuring detailed explanations, interactive flashcards, and a wide array of multiple-choice questions designed to mirror the real test. Get ready to surpass your expectations!

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Mechanical retention for porcelain teeth in dentures for anterior teeth is achieved by:

glue
diatorics
pins
screws

The correct answer is: pins

Mechanical retention for porcelain teeth in dentures for anterior teeth is achieved by using pins. This method involves drilling small holes into the porcelain teeth and embedding them into the plastic base of the denture. This creates a secure hold for the teeth and prevents them from dislodging during use. Using glue (A) may provide a temporary fix, but it is not a reliable long-term solution. Diatorics (B) are small, protruding features on the base of the denture that help with stability but do not provide the same level of retention as pins. Similarly, screws (D) may be used in some cases for additional support, but they do not offer the same level of retention as pins. Therefore, the best option for achieving strong and lasting retention of porcelain teeth in dentures for anterior teeth is by using pins.