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Root Coverage Procedures — NDEB AFK MCQ

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ModeratePeriodontologyRoot Coverage ProceduresNDEB AFK

Which of the following connective tissue graft techniques results in the most predictable root coverage for Miller Class I and II recession defects?

Educational content. Not a substitute for clinical judgement or local policy.

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Correct answer: C — Connective tissue graft with coronally advanced flap

The subepithelial connective tissue graft (SCTG) combined with a coronally advanced flap is considered the gold standard for root coverage of Miller Class I and II recession defects. It provides dual blood supply (from both the flap and the periosteal bed), excellent colour match, increased keratinised tissue width, and predictable complete root coverage rates of 85-95%. It was first described by Langer and Langer (1985).

Reference: Newman – Newman and Carranza's Clinical Periodontology, 13th ed., 2019