Is routine removal of intramedullary nails justified | 合法醫療器材資訊網

This study investigates the outcome of 100 cases of lower limb intramedullary nail removal. 12 femoral and 25 tibial nails were removed for pain and 4 tibial nails for infection. For 22 tibial nails and 38 femoral nails there was no recorded indication. There where 3 operative complications, 2 abandoned procedures and 1 tibial fracture (nail extraction without prior removal of the distal locking screw). In 9 out of 16 cases anterior knee pain improved after tibial nail removal. 4 patients, previously asymptomatic, developed anterior knee pain following tibial nail removal. 40 patients who were discharged without crutches returned in pain and had to be given crutches to alleviate leg pain. 62 patients took a mean of 11 days sick leave. We conclude that all complications were avoidable. Intramedullary nail removal is safe. Patients with anterior knee pain should be told that their pain may persist and that knee pain m...