Radial Dislocation of Extensor Tendon Over the Metacarpophalangeal Joint of the Thumb due to Cerebral Hemorrhage: A Case Report
2019 ◽
Vol 24
(01)
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pp. 96-99
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We report a rare case of radial dislocation of the extensor tendon over the metacarpophalangeal (MCP) joint of the thumb. Ulnar dislocation has been reported, but previous reports have not mentioned radial dislocation of the extensor tendon in the thumb. Radial dislocation of the extensor tendon of the thumb gradually progressed after cerebral hemorrhage and the patient could not extend MCP joint of the thumb. To resolve difficulty in extending the MCP joint, surgical centralization of the extensor tendon and partial resection of the flexor pollicis brevis (FPB) and abductor pollicis brevis (APB) insertions was performed. The patient recovered function of thumb extensors.
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2020 ◽
Vol 6
(2)
◽
pp. 104-106
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2018 ◽
Vol 9
◽
pp. S58-S62
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2017 ◽
Vol 22
(01)
◽
pp. 93-96
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1981 ◽
Vol 16
(3)
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pp. 642