Which zone in pocket surgery is concerned with the underlying bone?

In pocket surgery, Zone 3 refers specifically to the area that encompasses the underlying bone. This zone is crucial because the health and integrity of the alveolar bone are vital for periodontal success and the overall stability of the teeth. During surgical procedures, clinicians pay particular attention to this zone, as any pathological changes or deficiencies in the bone can significantly affect the treatment outcomes and the long-term prognosis for the periodontal health of the patient.

By assessing and potentially treating the conditions of Zone 3, such as through procedures that may involve bone grafting or guided tissue regeneration, clinicians aim to facilitate a more favorable environment for healing and support for the teeth. Understanding this zone helps dental professionals tailor their surgical approaches to address specific issues related to bone health and ensure comprehensive periodontal care.