Discectomy - Surgery

A discectomy is performed when the disk providing padding and protection to the TMJ has deteriorated or become damaged. Disks that are constantly out of position or pop back and forth inside the joint are also good candidates for a discectomy.

A discectomy requires an overnight visit and approximately two hours in surgery. Under general anesthesia, the surgeon makes an incision and removes the disc. Although typical recovery time is two to three weeks, it may take several months for scar tissue to completely fill the joint and prevent the bones from rubbing and grinding together.

Discectomies can also help reduce pain associated with TMJ disease. When the disk is removed, so are parts of the surrounding tissue. This tissue often contains nerves that cause significant TMJ pain. Research has also shown that many patients have improved function of the jaw (able to open and close), which continues to improve over the next few months and even years following surgery.