Fractures of the scapula occur mainly from direct trauma involving considerable violence and associated injuries of the shoulder and thorax are common. In most cases early functional treatment gives good or excellent results. Operative treatment may, however, be indicated, especially with displaced intra-articular fractures, fractures of the glenoid rim associated with humeral head subluxation, or unstable fractures of the scapular neck. Between 1967 and 1981, we treated 37 such fractures by open reduction and stable osteosynthesis. We were able to follow up 33 cases (89%), of which 21 (64%) had complete functional recovery. The other 12 had varying degrees of pain, loss of mobility, and weakness. Overall, however, 79% of the patients had good to excellent results.
Idiopathic osteolysis is characterised by a spontaneous onset without previous causative factors, followed by rapid destruction and resorption of the involved bones. This process can result in severe deformities with joint subluxation and instability. In certain forms an associated malignant nephropathy may develop. A case report is presented which illustrates the destructive nature of the process.
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