Related Experiment Video
Updated: Jul 20, 2025
Structured Motor Rehabilitation After Selective Nerve Transfers
Published on: August 15, 2019
In Situ Stabilization of the Ulnar Nerve as an Alternative to Transposition in Traumatic Ulnar Nerve Instability: A
Samgar Frederik Voerman1, Ilse Degreef2
1Maastricht, The Netherlands.
Case:
We present the case of a 25-year-old male sports climber treated with in situ ulnar nerve stabilization for ulnar nerve instability (UNI) by using 2 fascial flaps.
Conclusion:
Symptomatic UNI has traditionally been managed with subcutaneous or submuscular ulnar nerve transposition. Transposition is relatively invasive and when performed subcutaneously, embeds the ulnar nerve in an exposed location, which may render it prone to mechanical injury in physically active patients. In situ stabilization may be a less invasive alternative to transposition in select patients involved in sports such as rock climbing.
