The Journal of bone and joint surgery. American volume
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J Bone Joint Surg Am · Jul 1985
Comparative StudyInternal fixation of fractures and non-unions of the humeral shaft. Indications and results in a multi-center study.
We performed ninety-six internal-fixation procedures for fracture or non-union of the humeral shaft in eighty-four patients, with a mean follow-up of 32.6 months (range, three months to fourteen years). The primary indications for operative intervention included humeral shaft fracture in a patient with multiple trauma, non-union, inadequate reduction of a humeral shaft fracture by closed methods, pathological humeral-shaft fracture, and progressive radial-nerve palsy. Methods of internal fixation included compression plates and screws and intramedullary Küntscher nails or Rush rods. ⋯ Ten patients with non-union of a humeral shaft fracture had an 80 per cent rate of union with the use of an AO/ASIF compression plate. The use of a Küntscher nail in eleven patients with non-union resulted in a rate of union of only 73 per cent and frequently caused subacromial impingement. Fractures of the humeral shaft that had had an inadequate reduction by closed means or were associated with progressive radial-nerve palsy were best managed by a compression plate or the modified Hackethal technique.(ABSTRACT TRUNCATED AT 250 WORDS)