Int J Periodontics Restorative Dent. 2023 Jul-Aug;43(4):415-422.
Volumetric Outcomes of Peri-implant Soft Tissue Augmentation with a Xenogeneic Cross-Linked Collagen Scaffold: A Comparative Clinical Study
This study assessed and compared the volumetric outcomes, from second-stage surgery to crown delivery, around implants that received STA with a xenogeneic cross-linked collagen scaffold (XCCS) vs nonaugmented implant site. XCCS-augmented implants showed significantly greater volumetric changes compared to control sites, which showed volume loss. STA with XCCS provided significantly greater volumetric outcomes compared to nonaugmented sites.
Xenogeneic cross-linked collagen scaffold (XCCS) = OSSIX® Volumax