Complete Denture Occlusion — NDEB AFK MCQ
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Correct answer: D — Bilateral balanced occlusion
Bilateral balanced occlusion is the ideal occlusal scheme for complete dentures. It provides simultaneous bilateral contacts of posterior teeth in centric and eccentric positions (protrusive and lateral excursions). This bilateral balance stabilises the denture bases against the ridges and prevents tipping/dislodgement during function. This is in contrast to natural dentition, where canine guidance or group function is preferred to protect posterior teeth.
Reference: Zarb – Prosthodontic Treatment for Edentulous Patients, 13th ed., 2013