BACKGROUND: The aim of this comparative study was to evaluate the clinical radiological outcome after open treatment of @entity174 and to analyze the influencing factors and complications. @entity1 AND METHODS: The study included 26 @entity1 with an average age of 51.6 years (range 27-71 years) at surgery. The mean period of follow-up was 5.1 years (range 2.0-11.1 years). The average extent of glenoid @entity174 involvement was 25.5   % (range 18-35%) and three fixation techniques were applied: 1) bioresorbable pins (n   =   16), 2) small fragment screws (n   =   5) and 3) bioresorbable suture anchors (n   =   5). RESULTS: The mean score values were 80.3 points for the absolute Constant score, 87.6 points for the normalized Constant score, 88.7 points for the Rowe score, 17.4 points for the Oxford shoulder score, 10.3 points for the simple shoulder test, 13.0 points for the shoulder @entity158 and disability index and 81.5   % for the subjective shoulder value. The fixation technique did not show a significant influence; however, multi-fragment @entity174 were associated with a significantly inferior absolute (73 vs. 87 points, p   =   0.022) and normalized Constant scores (81 vs. 94 points, p   =   0.019). Subscapularis insufficiency with @entity717 was found in 10 (39   %) @entity1 and posttraumatic @entity571 occurred in 6 (23   %) @entity1 . CONCLUSION: Open fixation yielded good or excellent shoulder function in 20 out of the 26 (77   %) @entity1 and the clinical outcome primarily depended on the underlying type of @entity174 . Significantly inferior outcomes should be expected in @entity1 with multi-fragment @entity174 . The main complications were @entity1887 and posttraumatic @entity571 .

[Influencing factors and complications in open treatment of XXXX ].

@entity1 :: ('9606', 'Species') :: ['patients', 'PATIENTS'] @entity571 :: ('MESH:D010003', 'Disease') :: ['osteoarthritis'] @entity174 :: ('MESH:D050723', 'Disease') :: ['fractures', 'acute anterior glenoid rim fractures', 'fracture'] @entity1887 :: ('MESH:D000309', 'Disease') :: ['subscapularis insufficiency'] @entity158 :: ('MESH:D010146', 'Disease') :: ['pain'] @entity717 :: ('MESH:D009069', 'Disease') :: ['internal rotation deficit']
@entity174 :: (MESH:D050723,Disease) :: ['acute anterior glenoid rim fractures']
