These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Open exchange locked nailing in humeral nonunions after intramedullary nailing.
    Author: Lin J, Chiang H, Hou SM.
    Journal: Clin Orthop Relat Res; 2003 Jun; (411):260-8. PubMed ID: 12782883.
    Abstract:
    Humeral nonunions after cannulated intramedullary nailing have been difficult to reconstruct. In the current study, 23 consecutive patients were treated by open exchange locked nailing with bone grafting. There were 16 men and seven women with a mean age of 46.2 years. The nonunions followed humeral locked nailing in eight patients, Seidel nailing in 13, and Küntscher nailing in two. The average nonunion time was 14.7 months. The nonunions, located at the proximal (1/3) in four humeri, middle (1/3) in 15, and distal (1/3) in four, were antegrade nailed in 10 and retrograde nailed in 13. Nineteen had 8-mm nails and four had 7-mm nails. Supplementary wiring was used in 19 patients. The average followup was 21.4 months. With one surgery, all but one patient (96%) achieved osseous union in, on average, 16.3 weeks. One patient with chronic renal dialysis had persistent nonunion and an osteolytic supracondylar fracture. Other complications included one postoperative radial nerve palsy, one brachial artery injury, and one wire infection. At followup, all patients with solid union had excellent or satisfactory recovery of shoulder function. The average postoperative Neer score (90.7) was significantly better than the average preoperative score (68.5). Two patients had losses of elbow motion of 10 degrees and 20 degrees, respectively. This study shows that humeral nonunion after cannulated intramedullary nailing can be treated effectively by open exchange locked nailing with bone grafting. Supplementary wiring can compress the nonunion and facilitate bone healing.
    [Abstract] [Full Text] [Related] [New Search]