Corticotomy
Corticotomy (pronounced: kor-ti-KOT-uh-mee) is a surgical procedure that involves making a cut into the cortical bone. This procedure is often used in orthopedics, particularly in the treatment of certain bone deformities and length discrepancies.
Etymology
The term "corticotomy" is derived from the Latin word "cortex," which means "bark" or "shell," and the Greek word "tome," which means "cutting."
Procedure
During a corticotomy, a surgeon makes a cut into the cortical bone, which is the hard outer layer of bone. This cut is made without damaging the underlying medullary bone, which is the softer, inner part of the bone. This allows the bone to heal and regenerate more quickly than if the entire bone were cut through, as in an osteotomy.
Uses
Corticotomy is often used in orthopedics to correct bone deformities and length discrepancies. It is also used in dentistry to accelerate orthodontic treatment. In this procedure, known as corticotomy-facilitated orthodontics, small cuts are made in the bone around the teeth to stimulate bone remodeling and allow the teeth to move more quickly.
Risks and Complications
As with any surgical procedure, corticotomy carries some risks, including infection, nerve damage, and complications related to anesthesia. There is also a risk that the bone may not heal properly, leading to a condition known as nonunion.
See Also
External links
- Medical encyclopedia article on Corticotomy
- Wikipedia's article - Corticotomy
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