What type of closure technique is recommended to minimize scarring in periodontal surgery?

The recommended closure technique that minimizes scarring in periodontal surgery is tension-free closures. This technique allows the surgical site to heal without the added stress of pulling or stretching on the tissues. When a closure is performed under tension, the healing process can be compromised, leading to increased scar formation and potentially more discomfort for the patient.

Tension-free closures enable the soft tissue to align naturally, promoting better healing and less trauma to the surrounding areas. This approach typically facilitates better perfusion to the wound area, which is essential for effective healing and can result in a more aesthetic final appearance of the surgical site.

Other options typically involve techniques that either contribute to tension on the wound or do not specifically address the need for minimal scar formation. By using a tension-free approach, periodontal surgeons can enhance not only the healing process but also patient outcomes in terms of both function and aesthetics.