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Thumb: UCL, Sagittal Band & EPL Injuries - Diversified Radiology
WebComplete avulsion/tear of the distal ulnar collateral ligament (UCL) from the phalangeal attachment. There is atypical radial displacement of the retracted ligament along the … WebMay 7, 2024 · The ulnar collateral ligament is a strong band that is attached to the middle joint of the thumb (metacarpophalangeal joint). Use a muscle-splitting approach through the flexor pronator mass. tice patient database by surgeon and Current Procedural Terminology (CPT) code (24346). Tension sutures are placed proximally and distally through the graft … newsroom australia
High-Resolution MR Imaging and US Anatomy of the Thumb
WebAs previously mentioned, soccer, football, and skiing put increased risk on the UCL of the thumb; whereas, the RCL is likely at higher risk during sports such as basketball although any injury mechanism causing traumatic force on the RCL could cause a disruption. WebThumb ulnar collateral and radial collateral ligament injuries. Clin Sports Med 2015; 34:117–126 [Google Scholar] 55. Failla JM. Combined extensor pollicis brevis and radial collateral ligament injury: three case reports. J Hand Surg Am 1996; 21:434–437 [Google Scholar] 56. Chang EY, Chen KC, Chung CB. MR imaging findings of trigger thumb. WebMay 26, 2016 · The interphalangeal joint of the thumb is formed by the base of the distal phalanx and the head of the proximal phalanx. It is a hinge joint with a strong capsule and ligaments permitting minimal lateral motion ( Fig. 18.11 ). newsroom awards