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Case Reports
. 2008 Jan;41(1):73-5.
doi: 10.4103/0970-0358.41117.

Ulnar nerve palsy after open carpal tunnel decompression: Case report and review of the literature

P Yoong  1 , A Fattah, A S Flemming
Affiliations
Case Reports

Ulnar nerve palsy after open carpal tunnel decompression: Case report and review of the literature

P Yoong et al. Indian J Plast Surg. 2008 Jan.

Abstract

Open carpal tunnel release is the commonest surgical treatment of median nerve compression at the wrist. Although successful in most cases, there are well described complications. We report a case of laceration of the deep motor branch of the ulnar nerve at the level of the hook of hamate following a complicated carpal tunnel decompression. Good surgical technique and knowledge of wrist anatomy are essential for performing this apparently simple procedure safely.

Keywords: Carpal tunnel; complications; nerve injury; ulnar nerve.

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Conflict of interest statement

Conflict of Interest: None declared.

Figures

Figure 1
Figure 1
(A and B) Right hand 13 months after initial surgery and 1 month after repair of deep motor branch of ulnar nerve. There is visible clawing of the little and ring fingers, a positive Wartenberg's sign and wasting of the hypothenar eminence
See this image and copyright information in PMC

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