Related Experiment Video
Updated: Jun 10, 2026
08:20
Efficacy of Fu's Subcutaneous Needling on Sciatic Nerve Pain: Behavioral and Electrophysiological Changes in a Chronic Constriction Injury Rat Model
Published on: June 30, 2023
Entrapment of the proximal sciatic nerve by the hamstring tendons.
Kari Saikku1, Jarkko Vasenius, Pekka Saar
1Department of Orthopaedics and Traumatology, University Central Hospital, Helsinki, Finland. kari.saikku@kolumbus.fi
Acta Orthopaedica Belgica
|August 12, 2010
Summary
Surgical treatment for sciatic nerve entrapment by hamstring tendons offers encouraging results, with most patients experiencing significant pain relief. This study evaluated operative outcomes in ordinary patients, demonstrating the effectiveness of surgical intervention for this condition.
Area of Science:
- Orthopedic Surgery
- Neurology
Background:
- Sciatic nerve entrapment by hamstring tendons, a condition not widely detailed in textbooks, can cause significant patient discomfort.
- While previous studies focused on athletes, this research examines outcomes in a general patient population.
Observation:
- This study retrospectively analyzed 22 operations in 16 patients (6 bilateral) for sciatic nerve entrapment by proximal hamstring tendons.
- Patients were ordinary individuals referred for orthopedic consultation, not exclusively athletes.
Findings:
- Postoperatively, at an average of six years, 11 patients had complete pain relief, 8 had good relief, and 3 had fair relief.
- The surgical treatment for hamstring syndrome demonstrated highly encouraging outcomes in this patient cohort.
Implications:
- Operative treatment for sciatic nerve entrapment by hamstring tendons is a viable and effective option for non-athlete patients.
- Highlights the importance of considering this condition in the differential diagnosis of sciatic nerve pain.
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