Prosthodontics & Occlusion · single question
When performing a pre-prosthetic assessment for an RPD (Removable Partial Denture), which factor is most important to evaluate first?
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Correct answer: B. Ridge height and morphology
- A. ❌ Number of teeth affects Kennedy classification but ridge assessment is the priority.
- B. ✅ Correct. Ridge height and morphology are the most critical anatomical factors. The residual ridge provides primary support for the denture base, and its dimensions determine the prosthesis design, retention, and long-term prognosis.
- C. ❌ Opposing arch condition matters for occlusion but comes after ridge assessment.
- D. ❌ Patient expectation is important for communication but is not the primary clinical anatomical assessment.
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