What is the main reason for performing a gingivectomy when a sulcus greater than 2mm is found?

The main reason for performing a gingivectomy when a sulcus greater than 2mm is found is to establish proper anatomy for effective plaque control. When the depth of the sulcus increases beyond normal parameters, it can become a challenging area for maintaining oral hygiene. By reducing the depth through a gingivectomy, the tooth surfaces become more accessible for cleaning, enhancing the patient’s ability to control plaque accumulation. This anatomical correction supports better periodontal health and can help prevent further complications associated with periodontal disease.

Establishing a more appropriate sulcus depth allows for improved hygiene measures, contributing to overall oral health and reducing the chances of disease reoccurrence. Properly contoured gingival tissue also plays a significant role in how effectively patients can maintain their oral care regimen, which is paramount in managing periodontal issues.