Related Experiment Videos
Peroneus brevis rotation flap: anatomic considerations and clinical experience
T P McHenry1, J S Early, T G Schacherer
1Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA.
The Journal of Trauma
|May 24, 2001
Summary
The peroneus brevis muscle flap is ideal for covering small distal fibula defects. This reliable rotational flap offers excellent soft tissue coverage for the lower leg.
Area of Science:
- Orthopedic Surgery
- Reconstructive Surgery
- Anatomy
Background:
- Distal leg soft tissue defects are common in trauma.
- Smaller defects can be managed with local tissue rotation.
- The peroneus brevis muscle is well-positioned for distal fibula coverage.
Observation:
- Anatomic dissection revealed an average of 3.5 vascular pedicles per peroneus brevis muscle.
- Pedicles primarily originated from the peroneal artery.
- The distal pedicle averaged 6.7 cm from the lateral malleolus tip, with muscle bellies often reaching or extending past it.
Findings:
- The peroneus brevis muscle's anatomy is well-suited for distal fibula soft tissue coverage.
- Rotation flaps using this muscle have proven successful in clinical cases.
- The muscle's vascularity and anatomical positioning are key advantages.
Implications:
- This rotational flap is a reliable, preferred option for small distal fibula soft tissue defects.
- The ease of elevation and dependable coverage simplify reconstructive procedures.
- Further clinical application can enhance outcomes for lower leg trauma patients.