Xengenic Cortical Membranes Versus Connective Tissue Graft With Coronally Advanced Flap for the Treatment of Peri-implant Soft Tissue Dehiscences: A Randomized, Controlled Clinical Trial

Peri-implant soft tissue dehiscences represent a common complication in implant dentistry, often leading to esthetic and functional challenges. Current treatment options, including Xengenic cortical membranes and connective tissue graft with coronally advanced flap, aim to promote soft tissue regeneration and improve clinical outcomes. However, there is a need for comparative studies to determine the optimal treatment modality for peri-implant soft tissue dehiscences.