TMJ Total Joint Replacement Surgery

The Temporomandibular Joint (TMJ) acts as a sliding hinge connecting the jawbone to the skull. When this joint is destroyed by severe osteoarthritis, rheumatoid arthritis, trauma, or ankylosis (where the joint bones fuse completely together, leaving the patient unable to open their mouth), Total TMJ Replacement is the only cure. This is a highly specialized procedure performed by elite maxillofacial surgeons. Using a 3D CT scan of the patient's skull, a custom-fitted artificial joint (prosthesis) made of titanium and high-density plastic is 3D-printed to match their exact anatomy. This restores the ability to chew, speak, and live without excruciating facial pain.