The need for application of an external fixator to the temporomandibular joint (TMJ) arises when a patient requires temporary joint stabilisation—often for severe instability or post-surgical support—not related to fractures, necessitating an external device under anesthesia with assistance in a hospital to hold the joint in place. This is indicated for non-fracture TMJ issues, critical where stability affects maxillofacial function.
Reasons include:
For instance, a patient with severe TMJ instability might need this for stability, with assistance for precision. In aged care, an elderly patient could benefit post-surgery, given frailty. By applying the fixator, this service stabilises the joint, enhances healing, and relieves pain, making it a specialised maxillofacial procedure.
Stabilises TMJ temporarily, supports healing, and reduces pain.
Recovery of 4-6 weeks with fixator care and restricted motion; hospital stay required.
