Hemisectionis necessary to separate a multi-rooted tooth into two parts, addressing issues like severe decay or periodontal disease. This procedure is particularly useful for patients with localized disease affecting one root of a multi-rooted tooth. For example, a patient with severe decay in one root of a molar may benefit from hemisection to preserve the remaining healthy portion.
The primary benefit of hemisection is its ability to preserve part of the tooth, maintaining function and aesthetics while preventing further complications. By removing the affected root, clinicians can eliminate the source of infection or decay while retaining the healthy portion of the tooth. This approach is cost-effective and minimally invasive compared to full extraction and replacement with a bridge or implant.
For oral and maxillofacial surgeons, hemisection requires ensuring precise sectioning and monitoring for signs of infection or instability. Surgeons should assess the overall periodontal health and recommend further interventions if necessary. By incorporating hemisection into the treatment plan, surgeons can ensure better outcomes for the patient.
