title: External fixation of open humerus fractures.
abstract: Fifteen patients with open shaft of humerus fractures were treated with a monolateral external fixator. Nine patients presented with nerve palsies. Two radial nerves were disrupted and required grafting. Of the seven others, six spontaneously recovered and one brachial plexus partially improved. All fractures healed. The average duration of external fixation was 21 weeks. Four patients required additional procedures prior to healing (external fixator reapplication-2, plating and bone grafting-2). Two of these four experienced breakage of 4.5 mm external fixation pins. Eight patients developed pin tract infections, which all resolved with local care and antibiotics. Thirteen patients were contacted at an average of 63 months after injury. Eleven reported they were satisfied with their result, nine had no functional limits, and eight reported no pain.
authors.affiliation: University of Iowa Hospitals and Clinics, Department of Orthopaedics, Iowa City 52242, USA.
authors.forename: J L
authors.initials: JL
authors.lastname: Marsh
authors.forename: C R
authors.initials: CR
authors.lastname: Mahoney
authors.forename: D
authors.initials: D
authors.lastname: Steinbronn
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D005260:Female; D005592:Fracture Fixation; D005597:Fractures, Open / Q000601:surgery*; D006801:Humans; D006810:Humeral Fractures / Q000601:surgery*; D008297:Male; D011826:Radial Nerve / Q000293:injuries