Tooth root amputation- Root resection in Orange County, Anaheim, Laguna Woods & Mission Viejo

Tooth root amputation, or root resection, involves the removal of one root from a tooth that has multiple roots, such as lower molars (with two roots) or upper molars (with three roots). It is necessary when one root is fractured, decayed, or affected by severe bone loss, while the other roots remain healthy. The procedure helps preserve the tooth and avoid full extraction by addressing only the problematic root.

Not all multi-rooted teeth qualify for root amputation. For this procedure to be viable, the tooth must be otherwise healthy, with strong bone support, healthy gums, and a surface that can be restored. If the overall health of the tooth is compromised, such as significant decay or weak bone support, a full extraction may be recommended instead. A thorough assessment by the dentist will determine if root amputation is a suitable option.

Root amputation is performed under local anaesthesia. The endodontist begins by making an incision in the gum and through the bone to expose the roots. The unhealthy root is then carefully removed, sometimes along with a section of the crown. The area is thoroughly cleaned with a saline solution to eliminate bacteria. In some cases, a bone graft is placed where the root was removed.

After the procedure, mild pain, swelling, and light bleeding are common once the anaesthesia wears off. Your endodontist may prescribe pain relievers, medications to prevent infection, and an antimicrobial mouthwash to manage discomfort and support healing. The gums typically heal within seven to ten days, after which a permanent crown or filling can be placed on the tooth. Follow-up visits are essential to monitor recovery and ensure the tooth’s health is restored.