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Peroneal nerve repair. Surgical results
1Department of Orthopedics, Mayo Clinic, Rochester, Minnesota 55905.
Clinical Orthopaedics and Related Research
|June 1, 1991
Summary
Surgical repair or nerve grafting for common peroneal nerve injuries yielded good results in over half of patients, especially for smaller defects. Early surgical intervention is recommended for significant nerve damage without signs of recovery.
Area of Science:
- Orthopedics
- Neurosurgery
- Reconstructive Surgery
Background:
- Common peroneal nerve injuries about the knee can result from trauma.
- Surgical intervention may be necessary for nerve repair or reconstruction.
- Outcomes of these procedures require further investigation.
Purpose of the Study:
- To evaluate the outcomes of surgical repair or nerve grafting for common peroneal nerve injuries.
- To identify factors associated with successful outcomes.
Main Methods:
- Retrospective review of eleven patients undergoing common peroneal nerve repair or grafting.
- Average follow-up of 29.1 months.
- Assessment of functional outcomes based on repair or graft success.
Main Results:
- Six out of eleven patients (54.5%) achieved good or excellent results.
- Outcomes were best with direct nerve repair or nerve grafting for defects ≤ 6 cm.
- Surgical intervention was performed for direct nerve disruption or when recovery was uncertain.
Conclusions:
- Surgical repair and nerve grafting are viable options for common peroneal nerve injuries.
- Shorter nerve defects and direct repair correlate with better outcomes.
- Timely surgical exploration and reconstruction are indicated for persistent nerve injuries.