Key Study

Sinus augmentation utilizing anorganic bovine bone (Bio-Oss) with absorbable and nonabsorbable membranes placed over the lateral window: Histomorphometric and clinical analyses.

Wallace SS, Froum SJ, Cho SC, Elian N, Monteiro D, Kim BS, Tarnow DP.

Int J Periodontics Restorative Dent. 2005 Dec;25(6):551-9.
Geistlich Bio-Gide®, Geistlich Bio-Oss®