Coronectomy

Key Facts:

• Selective Removal: Coronectomy involves surgically removing the upper crown of an impacted lower wisdom tooth while retaining the roots in situ.
• Risk Reduction: The procedure aims to prevent damage to the nearby inferior alveolar nerve, reducing nerve-related complications.
• Suitable Cases: Coronectomy is considered when wisdom teeth are positioned close to the nerve, overlapping the nerve or altering the nerve anatomy which is diagnosed using a OPG or CBCT radiograph.
• Gradual Resorption: Leaving the roots allows them to gradually, fuse to the neighbouring bone and resorb over time, although in some cases roots may become mobile and require a second surgery for removal.
• Preservation and Relief: Coronectomy addresses issues like infection, pericoronitis, and pain while preserving nerve function.

Coronectomy Procedure at Kensington Dental Studio:

Our skilled dental professionals expertly assess whether coronectomy is necessary. Through careful evaluation, including clinical and radiographical examinations, an appropriate treatment plan is established. A detailed explanation of the procedure is provided to the patient, with risks and benefits of the procedure. The principle of the treatment is to remove the problematic crown of the wisdom tooth, leaving the roots intact to minimize nerve disturbance.