Soft-tissue modifications of surgical techniques for placement and uncovering of osseointegrated implants.

The recommended modifications of soft-tissue management for two-stage implant surgeries have resulted in improved access for implant placement, accommodation of surgical stents, less formation of cicatrix in the vestibules, better control of flap extensions resulting in improved esthetics, and improved tissue quality for long-term peri-implant maintenance and success. The implication of periodontal guidelines to the uncovering procedure of dental implants result in decreased thickness of peri-implant tissues and less pocket formation around the transmucosal sleeves. These modifications contribute significantly to the long-term periodontal maintenance of peri-implant tissues.