Open access
Jun 2026
Block Versus Particulate Deproteinized Bovine Bone Mineral for Guided Bone Regeneration of Peri-Implant Dehiscence Defects: A 5-Year Randomized Controlled Trial.
GBR using either DBBM blocks or particulate DBBM resulted in similar peri-implant clinical outcomes and implant survival at 5 years, however, DBBM blocks provided superior long-term preservation of the buccal hard-tissue contour.
A. Zuercher, Erkan Evci, R. Kraus et al.
· Clinical Oral Implants Resea... · 0 citations