Non-union of the humeral shaft treated by internal fixation.
We reviewed 40 cases with non-union of the humeral shaft. There were 31 men and nine women patients with an average age of 38.5 (35-65) years. Thirty-four non-unions were of the atrophic type. Non-union was most often found at the transition of the middle third to the lower third of the humeral shaft. Six fractures were classified as open at the time of the initial injury. All patients were treated by open reduction and internal fixation with a dynamic compression plate (DCP). Cancellous bone graft was used in all atrophic non-unions. In one patient an additional fibular graft was used. The average follow-up was 13 (6-18) months. Final results were available for 34 patients. Thirty-one fractures (91%) healed in an average of 4.5 (3-9) months. Main complications were temporary radial nerve palsy in two patients and deep infection in one.
Department of Orthopaedic Surgery, J. N. Medical College, Aligarh Muslim University, India. arunkumar@supanet.com
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D000328:Adult; D000368:Aged; D001860:Bone Plates; D016025:Bone Transplantation; D005260:Female; D005593:Fracture Fixation, Internal; D005599:Fractures, Ununited / Q000000981:diagnostic imaging / Q000601:surgery*; D006801:Humans; D006810:Humeral Fractures / Q000000981:diagnostic imaging / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D011859:Radiography