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The turbo gracilis myocutaneous flap
G B Core1, R Weimar, N B Meland
1Section of Plastic and Reconstructive Surgery, Mayo Clinic, Rochester, MN.
Journal of Reconstructive Microsurgery
|July 1, 1992
Summary
This study introduces a "turbo-charging" technique to enhance the reliability of the gracilis musculocutaneous flap. This method improves distal skin and muscle viability for reconstructive surgery.
Area of Science:
- Plastic Surgery
- Reconstructive Surgery
- Anatomy
Background:
- The gracilis musculocutaneous flap is valuable for defect coverage and facial reanimation.
- Distal skin and muscle reliability are crucial for gracilis flaps, especially in forearm flexorplasty.
- Current limitations exist in the distal component's viability.
Observation:
- Anatomical study of 24 lower extremities focused on arterial supply to the distal gracilis muscle and medial thigh skin.
- A consistent septal branch from the superficial femoral artery was identified in all specimens.
- This vessel reliably supplies the distal muscle and overlying skin.
Findings:
- A novel "turbo-charging" method enhances distal flap reliability.
- The technique improves viability of both the distal skin island and distal muscle.
- This increases the versatility of the gracilis myocutaneous flap for pedicle or free transfer.
Implications:
- Improved outcomes in reconstructive procedures utilizing the gracilis flap.
- Expanded applications for gracilis musculocutaneous flaps in complex reconstructions.
- Enhanced surgical options for patients requiring tissue transfer for defect coverage.