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Related Experiment Video

Updated: Jun 1, 2026

Ultrasound-Guided Needle Release Combined with Corticosteroid Injection for the Treatment of Supinator Syndrome

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Published on: May 26, 2023

Gunshot injuries to the nerves.

C Oberlin¹, M Rantissi

¹Hôpital Bichat, Paris, France. Christophe.oberlin@bch.aphp.fr

Chirurgie De La Main

|May 31, 2011

Summary

Direct nerve coaptation with knee flexion for severe nerve injuries, particularly sciatic nerve repair, shows better outcomes than nerve grafting in Gaza war injury patients. This technique offers a promising surgical approach for complex nerve damage.

Area of Science:

Trauma Surgery
Neurosurgery
Orthopedic Surgery

Background:

War injuries, especially bullet-induced nerve damage, pose significant reconstructive challenges.
Sunderland's classification is crucial for assessing nerve injury severity.
High-grade nerve lesions (Sunderland grade 4 and 5) necessitate effective surgical repair.

Purpose of the Study:

To present a 10-year experience in managing war-related nerve injuries.
To detail a specific technique for sciatic nerve repair in traumatic injuries.
To evaluate the efficacy of direct nerve coaptation with knee flexion compared to nerve grafting.

Main Methods:

Review of 10-year surgical experience with war injuries in the Gaza strip.
Application of Sunderland's classification for nerve injury assessment.

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The Spared Nerve Injury (SNI) Model of Induced Mechanical Allodynia in Mice

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Published on: August 18, 2011

Surgical repair of 12 sciatic nerve gaps using direct nerve coaptation.

Maintenance of 90° knee flexion for six weeks post-coaptation.

Main Results:

Direct nerve coaptation with 90° knee flexion demonstrated superior outcomes compared to nerve grafting.
Follow-up results at 1 to 4 years indicate better functional recovery with this coaptation technique.
Successful management of severe nerve injuries, including grade 4 and 5 lesions.

Conclusions:

Direct nerve coaptation, facilitated by prolonged knee flexion, is an effective method for repairing severe sciatic nerve injuries.
This technique offers a viable and potentially superior alternative to nerve grafting for traumatic nerve gaps.
The findings support the use of this approach in managing complex nerve trauma resulting from conflict.