The effects of medullary reaming on the torsional strength of the femur.

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Abstract

[Indexed for MEDLINE] 18. J Bone Joint Surg Br. 2000 Jul;82(5):652-4. doi: 10.1302/0301-620x.82b5.10038. Antegrade or retrograde reamed femoral nailing. A prospective, randomised trial. Tornetta P 3rd(1), Tiburzi D. Author information: (1)Boston Medical Centre, Massachusetts 02118, USA. Retrograde femoral nailing is gaining in popularity. We report a prospective, randomised comparison of antegrade and retrograde procedures in 68 patients with 69 fractures of the femoral shaft. All nails were inserted after appropriate reaming. There was no difference in operating time, blood loss, technical complications, size of nail or reamer, or transfusion requirements. There were more problems of length and rotation using a retrograde technique on a radiolucent table than with an antegrade approach on a fracture table. All fractures in both groups healed and there was no difference in the time taken to achieve union. Although retrograde nailing is a promising technique the skills required need practice. A longer period of follow-up is necessary to determine whether there are long-term problems in the knee after such surgery. DOI: 10.1302/0301-620x.82b5.10038