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Updated: Feb 11, 2026

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Guided bone regeneration in calvarial critical size bony defect using a double-layer resorbable collagen membrane

Roy Abou Fadel1, Rawad Samarani2, Carole Chakar2

  • 1Department of Periodontology, Faculty of Dentistry, Université Saint Joseph, Beirut, Lebanon. roy.aboufadel@usj.edu.lb.

Oral and Maxillofacial Surgery
|April 15, 2018
PubMed
Abstract

Keywords:
Critical size defectsGBRNew bone formationResorbable collagen membraneXenogeneicXenograft

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