MKS - MOA Musculoskeletal Monday
نویسنده
چکیده
Patients were divided in 4 groups (Habermayer classification) and evaluated for an unstable LHBT:10 patients had superior gleno-humeral ligament (SGHL) tear (Type I),16 patients SGHL and supraspinatus (SSP) tendon tears (Type II),21 patients SGHL and subscapularis (SSC) tendon tears (Type III) and 23 patients SGHL, SSP and SSC tears (Type IV). At arthroscopy 2 patients were negative,8 patients had Type I,16 patients Type II,19 patients Type III and 25 patients Type IV lesions. MRI internal and external rotation showed an initial anteromedial subluxation of the LHBT in 8 patients with Type II lesion and an anteromedial subluxation of the LHBT in all patients with Type III and Type IV lesions. ABER position showed gleno-humeral antero-superior malalignment in 14 cases. The dynamic tests during arthroscopy, confirmed LHBT instability and ASI features in patients with Type III and Type IV lesions and antero-superior malalignment only in 9 cases.
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