Official Journal of The Academy of Osseointegration
Membranes and Bone Substitutes in a One-Stage Procedure for Horizontal Bone Augmentation: A Histologic Double-Blind Parallel Randomized Controlled Trial
Mauro Merli, DDS/Marco Moscatelli, DDS/Giorgia Mariotti, DDS/Umberto Pagliaro, MD, DDS/Lorenzo Breschi, DDS, PhD/Annalisa Mazzoni, PhD/Michele Nieri, DDS, BSc
PMID: 26133135
DOI: 10.11607/prd.2418
The aim of this histologic, double-blind, parallel, randomized controlled trial was to compare anorganic bone mineral-collagen membranes (BB) and betatricalcium phosphate-pericardium collagen membranes (CJ) in a one-stage procedure for horizontal bone augmentation. A biopsy was performed in the regenerated area at abutment connection 6 months after surgery. Five patients were assigned and treated with the BB combination and five patients were treated with the CJ combination. At abutment connection, 6 months after grafting, no significant differences were evident in the histomorphometric comparisons, even if the percentage of residual graft, using the marrow spaces and soft tissue as a reference, tended to be greater in the CJ group (P = .0759).
© 2020 Quintessence Publishing Co, Inc |
PRD Home Current Issue Ahead of Print Archive Author Guidelines About |
Submission Form Submit Reprints Permission Advertising |
Quintessence Home Terms of Use Privacy Policy About Us Contact Us Help |