Prosthodontics & Occlusion · single question
In a dentate patient, what guidance is used for mandibular movement?
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Correct answer: B. Incisal guidance
Incisal guidance (anterior guidance provided by anterior teeth) is the dental determinant of mandibular movement in a dentate patient.
- A. ❌ Condylar guidance is the posterior determinant from TMJ anatomy.
- B. ✅ CORRECT – Incisal guidance (anterior teeth) is the primary dental determinant of mandibular movement.
- C. ❌ Group function is an occlusal scheme, not a specific guidance structure.
- D. ❌ Canine guidance is a specific lateral excursion scheme; 'incisal guidance' is the broader correct term.
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