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Compression and Tendonitis

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nagrawal's version from 2017-02-18 22:05

Section

Question Answer
Osborne bandSite of compression for ulnar nerve in the cubital tunnel
De Quervian Tenosynovitis (3)(1) Radial styloid pain (2) Finkelstein test (3) 1st dorsal compartment
Intersection Syndrome (2)(1) Pain 4-6cm proximal to lister's (2) 2nd dorsal compartment where ECRB/ECRL cross APL, EPB
EPL Tenosynovitis (2)(1) Pain over lister's worsened by extension of thumb (2) 3rd dorsal compartment
Wartenberg SyndromeCompression of radial SENSORY nerve where it exits the supinator
Froment's signFlexion and pronation of thumb when holding paper between thumb and IF suggestive of ulnar nerve injury
Struthers' LigamentSite of compression of median nerve causing supracondylar process syndrome
Arcade of FrohseCompression of radial MOTOR nerve where it exits the supinator
Arcade of StruthersSite of compression for ulnar nerve in the cubital tunnel
Nerve compressed between the two heads of the FCUMost common site of compression for the ulnar nerve in the cubital tunnel
Recurrent motor branch variations50% divides outside the ligament, 30% divides within the ligament then exits distally, 20% divides within the ligament then pierces the TCL
EMG/NCV latencies suggestive of carpal tunnel syndromeMotor latency of more than 4s, sensory latency of more than 3.5s
Anconeus epitrochlearisAccessory muscle that can be a site of compression for the ulnar nerve
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