Webof the thumb using MRI and compared the MRI findings witharthroscopicexamination.There arealargenumber of studies comparing MRI findings with arthroscopic exami-nation for other big joints.17,30–33 The reported sensitivity and specificity of MRI for assessing ligament injuries around the major joints were 9 to 100% and 38 to 100%, respectively. WebThe following five ligaments around the trapeziometacarpal joint were generally recognized: the dorsoradial ligament; the posterior oblique ligament; the intermetacarpal ligament; …
The carpometacarpal joint of the thumb: MR appearance in
WebAug 10, 2024 · The normal ulnar collateral ligament of the thumb is a taut structure that attaches to the base of the proximal phalanx of the thumb and to the distal end of the first metacarpal. It stabilizes the ulnar aspect of the first metacarpophalangeal joint. On MRI, the ligament is a low signal intensity band that spans the first metacarpophalangeal ... Web2 days ago · An avulsion fracture is seen involving the ulnar corner at the base of proximal phalanx of the right thumb with associated displacement. Case Discussion Skier's thumb (Gamekeeper's thumb) is an avulsion injury of the ulnar collateral ligament of the first metacarpophalangeal joint that can be complicated by Stener lesion . healthy waze aiken sc
(PDF) Thumb ultrasound: Technique and pathologies
WebMar 1, 2006 · Basic knowledge of the anatomy of the finger and a thorough evaluation of the patient can ensure proper diagnosis and treatment. Part I of this two-part article focuses on common tendon and ... WebCollateral Ligament Injuries of the Thumb (February 28, 2024) Injury Prevention for Athletes (February 14, 2024) Shoulder Instability (January 17, 2024) Interesting Case Presentations (May 23, 2024) Knee Subchondroplasty (May 9, 2024) Spondylolysis in the Athlete (Apr. 11, 2024) Updates on Treatments for Massive Rotator Cuff Tears (Mar. 28, 2024) WebOct 11, 2016 · Radiologists should be familiar with the normal anatomy of the thumb as seen at high-resolution MR imaging and US, including relevant tendons and muscles, key … healthy wbc count