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Related Experiment Video

Updated: Apr 29, 2026

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Bowler'S thumb in a baseball player: a case report.

M R Belsky, L H Millender

|May 15, 2014

Summary

This summary is machine-generated.

A professional baseball player experienced thumb pain due to an enlarged ulnar digital nerve, impacting his batting performance. Surgical nerve transposition effectively resolved the condition, restoring his ability to play.

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Area of Science:

Orthopedic Surgery
Sports Medicine
Nerve Surgery

Background:

A professional baseball player presented with a painful, enlarged ulnar digital nerve to the thumb, hindering his batting.
The condition caused significant discomfort and functional limitation, despite normal thumb sensation.

Discussion:

Surgical intervention involved identifying a 1.5 cm segment of thickened and enlarged digital nerve.
The treatment strategy focused on nerve decompression and relocation.

Key Insights:

Detaching the adductor tendon and transposing the ulnar digital nerve dorsal to the adductor muscle successfully treated the nerve enlargement.
This surgical technique provided a definitive solution for the player's debilitating thumb condition.

Outlook:

This case highlights the efficacy of nerve transposition for digital nerve enlargement in athletes.
Further research could explore long-term outcomes and applicability in other sports-related nerve entrapments.