Emdogain Composition — NDEB AFK MCQ
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Correct answer: E — Emdogain (enamel matrix derivative)
Emdogain contains enamel matrix derivative (EMD), extracted from developing porcine tooth buds, primarily consisting of amelogenin proteins. When applied to a debrided root surface, it biomimics natural cementogenesis by promoting the formation of acellular extrinsic fibre cementum, functionally oriented PDL, and alveolar bone. It is indicated for intrabony defects, Class II furcation defects, and recession coverage procedures. Multiple systematic reviews confirm its efficacy for periodontal regeneration.
Reference: Newman – Newman and Carranza's Clinical Periodontology, 13th ed., 2019