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18 lis 2023 · Supraspinatus tendon tears are rotator cuff injuries affecting the supraspinatus tendon and are a common cause of shoulder pain. Epidemiology. They are the most common rotator cuff injuries and around 1/3 of them are isolated only affecting the supraspinatus tendon 1.
23 mar 2022 · It shows a partial articular-sided tear of the distal supraspinatus tendon or rim-rent tear, also called PASTA lesion - partial articular supraspinatus tendon avulsion.
Supraspinatus tendon tears are rotator cuff injuries affecting the supraspinatus tendon and are a common cause of shoulder pain. Epidemiology. They are the most common rotator cuff injuries and around 1/3 of them are isolated only affecting the supraspinatus tendon 1.
A supraspinatus tear can occur due to trauma or repeated micro-trauma and present as a partial or full-thickness tear. Most of the time, the tear occurs in the tendon or as an avulsion from the greater tuberosity [2] .
(7a) A coronal fat-suppressed T2-weighted image demonstrates an articular-sided partial thickness tear of the supraspinatus. This tear is less well-defined but fluid signal can be seen extending over the exposed medial portion of the greater tuberosity (arrows).
8 maj 2024 · Symptoms of a supraspinatus tendon tear. Symptoms of a supraspinatus tear include: Sharp pain in the shoulder at the time of injury. Pain when the arm is rotated outwards and upwards. Increased pain and weakness when the arm is raised sideways between a 60-degree arc. Read more on how to diagnose a rotator cuff injury.
18 gru 2021 · Cadaveric studies suggest that most partial-thickness tears are intratendinous followed by articular-sided and bursal-sided tears 4. They can be graded based on their depth 1,2 to the rotator cuff tendon thickness: grade 1: <3 mm or <25%. grade 2: 3-6 mm or 25-50%. grade 3 : >6 mm or >50%.
