Laminoplasty
Laminoplasty
Laminoplasty (pronunciation: lam-i-no-plas-tee) is a surgical procedure performed on the spine to create more space for the spinal cord and nerve roots. This procedure is often used to treat conditions such as spinal stenosis and cervical myelopathy.
Etymology
The term "laminoplasty" is derived from the Greek words "lamina" (meaning thin layer, plate) and "plasty" (meaning molding, grafting). It refers to the process of reshaping or repositioning the lamina, a part of the vertebra, to alleviate pressure on the spinal cord or nerve roots.
Procedure
During a laminoplasty, the surgeon makes an incision in the back of the neck. The lamina is then cut on one side and partially cut on the other, creating a hinge. The lamina is then lifted and held in its new position with metal hardware, creating more space for the spinal cord and nerve roots.
Related Terms
- Laminectomy: A surgical procedure that involves the removal of the entire lamina.
- Laminotomy: A surgical procedure that involves the removal of a portion of the lamina.
- Foraminotomy: A surgical procedure that involves the enlargement of the intervertebral foramen to relieve pressure on a spinal nerve.
- Discectomy: A surgical procedure that involves the removal of a disc in the spine.
Risks and Complications
As with any surgical procedure, laminoplasty carries some risks, including infection, nerve damage, and spinal fluid leaks. It's important to discuss these risks with your healthcare provider before the procedure.
See Also
External links
- Medical encyclopedia article on Laminoplasty
- Wikipedia's article - Laminoplasty
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