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Harvesting of Peroneus Longus Tendon Autograft
Published on: September 2, 2025
Pediatric sural nerve harvest: a fully endoscopic technique
Theodore J Spinks1, P David Adelson
1The Children's Hospital at Scott and White, Texas A&M Health Science Center, Temple, Texas, USA. TSpinks@swmail.sw.org
Neurosurgery
|May 1, 2009
Summary
This study introduces an endoscopic sural nerve harvest technique, significantly reducing operative time and improving graft quality. This minimally invasive method offers better cosmetic outcomes and surgical efficiency for peripheral nerve repair.
Area of Science:
- Minimally invasive surgery
- Peripheral nerve reconstruction
- Pediatric surgery
Background:
- Traditional sural nerve harvest techniques present drawbacks like significant scarring and long operative times.
- Existing methods can result in poor graft quality and length, impacting peripheral nerve repair outcomes.
- Developing improved harvest techniques is crucial for better patient results in nerve reconstruction.
Observation:
- A novel endoscopic technique for sural nerve harvest was developed using specialized equipment.
- The procedure involved dissecting the nerve with an endoscope and harvesting it through a small stab incision.
- The technique was successfully applied to three pediatric patients aged 5 months to 3.5 years.
Findings:
- Endoscopic harvest yielded nerve grafts of 9.5 to 13 cm with improved length and appearance compared to traditional methods.
- Mean operative time was significantly reduced to 18 minutes for graft removal and 36 minutes for complete procedure.
- The endoscopic approach allowed unimpeded simultaneous brachial plexus exploration and resulted in no complications during follow-up.
Implications:
- This endoscopic technique offers a less invasive alternative to traditional sural nerve harvest, minimizing scarring and improving cosmetic results.
- Reduced operative time and enhanced graft quality can lead to more efficient and effective peripheral nerve repair, particularly in pediatric cases.
- The improved technique facilitates simultaneous procedures, potentially streamlining complex reconstructive surgeries and improving patient outcomes.
