U.S., June 5 -- ClinicalTrials.gov registry received information related to the study (NCT07626866) titled 'Peri-Implant Soft Tissue Augmentation Using a Free Connective Tissue Graft With an Epithelial Collar' on May 29.
Brief Summary: A prospective randomized interventional clinical trial (RCT) with a parallel-group design is planned. The study sample will include 32 patients randomly allocated into two groups according to the surgical intervention performed. In the first group, a free connective tissue graft with an epithelial collar will be used. In the second group, a free connective tissue graft without an epithelial collar will be used. In the postoperative period, assessment of changes in the width of keratinized mucosa, soft tissue...