Evidence map›Paper›PMID 42404099›Full record

ArticleJournal of hand surgery global online2026

Ulnar Neuroma-in-Continuity Following Distal Radius Fracture: A Rare Complication Requiring Reconstruction with Nerve Allograft and Dynamic Tendon Transfer.

Qi Xuan Lim, Min Kai Chang, Sze Ryn Chung, Darryl Ee Ming Chew, Agnes Beng-Hoi Tan

Abstract readCase Reports
In one paragraph

Article in Journal of hand surgery global online, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Qi Xuan LimDepartment of Hand and Reconstructive Microsurgery, Singapore General Hospital, Singapore.
Min Kai ChangDepartment of Hand and Reconstructive Microsurgery, Singapore General Hospital, Singapore.
Sze Ryn ChungDepartment of Hand and Reconstructive Microsurgery, Singapore General Hospital, Singapore.
Darryl Ee Ming ChewDepartment of Hand and Reconstructive Microsurgery, Singapore General Hospital, Singapore.
Agnes Beng-Hoi TanDepartment of Hand and Reconstructive Microsurgery, Singapore General Hospital, Singapore.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ulnar nerve injury following distal radius fracture is uncommon and typically presents as transient neuropraxia. We report a case of traumatic ulnar nerve neuroma-in-continuity following open distal radius fracture in a 57-year-old man with associated scapholunate dissociation. Two months after surgical fixation, he developed intrinsic muscle wasting over the left hand and persistent sensory deficits in the ring and little fingers. Nerve conduction study and EMG suggested axonotmesis of the ulnar nerve. Magnetic resonance imaging demonstrated fusiform thickening of ulnar nerve consistent with neuroma-in-continuity. Patient underwent excision of neuroma-in-continuity with nerve allograft reconstruction and dynamic tendon transfer using flexor digitorum superficialis tendon of the middle finger. At 9 months, the patient demonstrated resolution of claw deformity and satisfactory functional recovery. Persistent neurological deficits after distal radius fractures should prompt early investigation and consideration for structural nerve injury.

Indexed as

Claw deformityDistal radius fractureNerve allograft reconstructionTendon transferUlnar neuroma-in-continuity

Identifiers

PMID42404099
PMCPMC13331978

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.