Ganglionectomy
Ganglionectomy
Ganglionectomy (pronunciation: gang-lee-oh-nek-toh-mee) is a surgical procedure that involves the removal of a ganglion.
Etymology
The term originates from the Greek words "ganglion" meaning "swelling" and "ectomy" meaning "removal".
Procedure
During a ganglionectomy, the surgeon will make an incision in the skin over the ganglion cyst. The cyst and the part of the tendon sheath or joint capsule (the synovium) from which it originates are then removed. The procedure is usually performed under local anesthesia.
Indications
A ganglionectomy is typically performed when a ganglion cyst causes severe pain, limits activity, or has an unacceptable appearance. However, since ganglion cysts may disappear on their own, surgery is usually considered only after non-surgical treatments have failed.
Risks and Complications
As with any surgical procedure, a ganglionectomy carries potential risks and complications. These may include infection, bleeding, damage to nearby nerves, and recurrence of the ganglion cyst.
Related Terms
- Ganglion: A ganglion is a small, usually hard bump above a tendon or in the capsule that encloses a joint. A ganglion is also called a synovial hernia or synovial cyst.
- Ganglion Cyst: A ganglion cyst is a noncancerous lump, often on the tendons or joints of wrists and hands. They can also occur in the ankles and feet.
- Synovium: The synovium is a soft tissue that lines the spaces of diarthrodial joints, tendon sheaths, and bursae.
External links
- Medical encyclopedia article on Ganglionectomy
- Wikipedia's article - Ganglionectomy
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