U.S., May 30 -- ClinicalTrials.gov registry received information related to the study (NCT07613775) titled 'Volume-Stable Collagen Matrix Versus Subepithelial Connective Tissue Graft for Multiple Gingival Recessions' on May 21.
Brief Summary: Gingival recession is a clinical condition in which the gingival margin is displaced apically, exposing the root surface. This condition may be associated with esthetic concerns, dentin hypersensitivity, and difficulties in oral hygiene. Subepithelial connective tissue grafting is considered a standard surgical approach for root coverage, but it requires harvesting tissue from the palate, which may increase postoperative discomfort. Volume-stable xenogeneic collagen matrices have been proposed as an a...