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Tfcc snap test |
#3
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Re: tfcc snap test
Yes for to check Triangular Fibrocartilage Complex patients need to attend SNAP test. SNAP test is provides ECU instability in human body. To test ECU instability in Triangular Fibrocartilage Complex patients required SNAP test. An overview of some of the common physical exam manoeuvers used to examine the hand and wrist: Test Tests instability at Watson test post Scapholunate (SL) instability - dynamic Lunotriquetral ballotment test (Reagan test) post Lunotriquetral (LT) instability - dynamic Kleinman shear test LT instability - dynamic Lichtman test Midcarpal instability - dynamic TFCC grind TFCC pathology ECU snap test ECU instability Piano key sign DRUJ instability Fovea sign TFCC pathology or ulnotriquetral ligament split tear ECU tendon subluxation: Injury eg tennis Painful soft snap in wrist Subluxation ECU: resisted ulnar deviation in supination Range of Motion: Active and passive Finger Finger range of motion MCP: 0° extension to 85° of flexion PIP: 0° extension to 110° of flexion DIP: 0° extension to 65° of flexion Wrist 60° flexion Wrist flexion/extension 60° extension 50° radioulnar deviation arc |
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