A combined therapeutic protocol for aseptic nonunion of the humeral shaft: a report of 25 cases.

Twenty-five patients with aseptic nonunion of the humeral shaft, treated by a combined therapeutic procedure, are reported. The initial treatment of these 21 closed and four open fractures had been nonoperative in 21 patients and surgical in four. Seven further open procedures had been performed in four of these patients, also undergoing failure. The time period between the fracture and our treatment averaged 13 months (range, 6-46 months). A uniform therapeutic protocol, consisting of decortication, internal fixation with a broad, straight DCP ASIF plate and autologous cancellous bone grafting, was performed in all cases, supplemented with the use of surgical cement in one. Radiologic healing was achieved primarily in 24 patients in periods averaging 6 months and after renewal of the protocol in one patient. Followup averaged 35 months (range, 8-69 months): results were good in 21 patients.