Microsurgical reconstruction of the trigeminal nerve

Head and neck tumor surgery or traumatic injuries in the maxillofacial region often result in discontinuity defects of peripheral branches of the trigeminal (fifth cranial) nerve, causing loss of sensation to those areas of the face, mouth, or jaws supplied by this important nerve. Injuries to the peripheral branches of the trigeminal nerve can be repaired by microsurgical techniques, either at the time of the original injury or ablative operation if conditions are favorable, or at a later date. Repair of a peripheral nerve injury has a good chance of a satisfactory outcome if done in a timely fashion.