Protrusive Record for Condylar Guidance — NDEB AFK MCQ
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Correct answer: C — Protrusive interocclusal record
The protrusive interocclusal record captures the mandibular-maxillary relationship during protrusive jaw movement. This record is used to set the condylar guidance angle (sagittal condylar inclination) on a semi-adjustable articulator. The condylar guidance angle represents the angle of the articular eminence that the condyle travels along during protrusion. Steeper eminences produce steeper guidance angles, which influence cusp height and the compensating curve in prosthetic restorations.
Reference: Zarb – Prosthodontic Treatment for Edentulous Patients, 13th ed., 2013