skip to main content

Papilla Preservation Technique — NDEB AFK MCQ

Instant feedback + full explanation. One question, done properly.

HardPeriodontologyPapilla Preservation TechniqueNDEB AFK

Which periodontal surgical technique is specifically designed to preserve the interdental papilla and improve aesthetic outcomes in the anterior region?

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

Reveal the answer and explanation

Correct answer: E — Modified papilla preservation technique (Cortellini)

The modified papilla preservation technique (Cortellini, 1995) is a periodontal flap design that elevates the interdental papilla as a single unit by making an incision on the palatal/lingual aspect and reflecting the papilla to the buccal side (or vice versa). This preserves the papilla for primary closure and optimal healing in the interdental area, improving aesthetic outcomes. It is particularly important in the anterior aesthetic zone where loss of the interdental papilla creates a 'black triangle.' Variations include the simplified papilla preservation flap.

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