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Volume 38 , Issue 0
Supplement 2018
Pages s29–s35

Alveolar Ridge Preservation Using Tridimensional Collagen Matrix and Deproteinized Bovine Bone Mineral in the Esthetic Area: A CBCT and Histologic Human Pilot Study

Daniele Cardaropoli, DDS/Lorenzo Tamagnone, DDS/Alessandro Roffredo, DDS/Andrea De Maria, DDS/Lorena Gaveglio, DDS, MS

PMID: 30118530
DOI: 10.11607/prd.3702

Alveolar ridge preservation is of great importance for successful implant therapy. This study investigated the effects of a xenogeneic tridimensional collagen matrix (CM) in conjunction with deproteinized bovine bone mineral blended with 10% collagen (DBBM-C) on the healing of 12 intact extraction sockets in the esthetic area. Cone beam computed tomograpy examinations revealed nearly stable alveolar ridge dimensions (> 90% of the ridge horizontal dimension was preserved). New bone formation of approximately 45% and adequate resorption of the grafted material were histologically observed. Thus, application of CM together with DBBM-C using minimally invasive flapless approach can preserve the original ridge volume and support bone formation, contributing to adequate bone volume for implant insertion.

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