
pmid: 17079399
There is considerable debate regarding the appropriate treatment of the extruded talus regardless of the presence of a fracture. The purpose of this study was to report the clinical results, complications, and functional outcome following reimplantation of the traumatically extruded talus.A database of 119 patients with an open injury of the talus occurring between 1995 and 2003 at a level-I trauma center was reviewed to identify patients with a complete talar extrusion. Demographic, imaging, and treatment data were obtained from a review of the medical records. Follow-up was undertaken during clinic visits or by telephone. Preoperative and follow-up radiographs were reviewed to identify posttraumatic arthritis, osteonecrosis, or talar collapse, and the Musculoskeletal Functional Assessment was used to assess functional outcome.Twenty-seven patients were identified. A minimum follow-up of one year (average, forty-two months) was obtained for nineteen patients. Infection and the need for a secondary surgical procedure were the primary determinants of clinical outcome. Two of the nineteen patients had documented infections: one had developed at two weeks and one, after a calcaneal osteotomy at nineteen months. Twelve patients had no subsequent surgery, and seven had subsequent procedures (range, one to four procedures). No patient underwent a delayed amputation. The average Musculoskeletal Functional Assessment score at the time of follow-up was 29.8 (range, 5 to 59). With the numbers studied, no association was found between functional outcome and the following variables: ipsilateral lower-extremity injury, associated talar fracture, secondary procedures, osteonecrosis, or age.While functional outcome is difficult to assess, salvage of the extruded talus appears to be a relatively safe operation, with a minimal risk of infection, which allows maximal flexibility in aftercare by preserving the most normal ankle anatomy possible.
Adult, Male, Reoperation, Adolescent, Databases, Factual, Middle Aged, Infections, Osteotomy, Talus, Radiography, Calcaneus, Postoperative Complications, Treatment Outcome, Replantation, Humans, Female, Aged, Follow-Up Studies
Adult, Male, Reoperation, Adolescent, Databases, Factual, Middle Aged, Infections, Osteotomy, Talus, Radiography, Calcaneus, Postoperative Complications, Treatment Outcome, Replantation, Humans, Female, Aged, Follow-Up Studies
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