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Article: Rhizotomy
- Article from:
- Gale Encyclopedia of Surgery: A Guide for Patients andCaregivers
- Author:
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Copyright informationCOPYRIGHT 2004 The Gale Group Inc. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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Rhizotomy
Definition
Rhizotomy is the cutting of nerve roots as they enter the spinal cord.
Purpose
Rhizotomy (also called dorsal rhizotomy, selective dorsal rhizotomy, and selective posterior rhizotomy) is a treatment for spasticity that is unresponsive to less invasive procedures.
Demographics
Spasticity (involuntary muscle contraction) affects many thousands of Americans, but very few are affected seriously enough to require surgery for its treatment.
Description
Rhizotomy is performed under general anesthesia. The patient lies face down. An incision is made along the lower spine, exposing the sensory nerve roots at the center the spinal cord. Individual nerve ...
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Article: Progress being made on spinal cord injuries.(Brief Article)
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October 1, 1998 ;
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......current state of research and treatment of spinal cord injury? According to Wise Young, director...function for at least two segments of the spinal cord if not more (around 20%). Reeve's original...the cord--that is, whether or not the spinal cord is severed. * Research has ...
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