APB Transfer Stabilizes Chronic Thumb RCL
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By
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April 6, 2026
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4 min
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1
Study on chronic radial collateral ligament injuries in the thumb.
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Used modified abductor pollicis brevis tendon transfer.
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Improved stability and alignment observed in patients.
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20° reduction in joint flexion noted.
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Procedure performed under wide-awake local anesthesia.
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Patients resumed daily activities after recovery.
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Study limitations include small sample size.
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Results suggest effective reconstructive alternative.