tailieunhanh - báo cáo hóa học:" Fatigue behavior of Ilizarov frame versus tibial interlocking nail in a comminuted tibial fracture model: a biomechanical study"

Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí sinh học quốc tế đề tài : Fatigue behavior of Ilizarov frame versus tibial interlocking nail in a comminuted tibial fracture model: a biomechanical study | Journal of Orthopaedic Surgery and Research BioMed Central Open Access Fatigue behavior of Ilizarov frame versus tibial interlocking nail in a comminuted tibial fracture model a biomechanical study Erik Hasenboehler1 Wade R Smith 1 Laurence Laudicina1 2 Giby C Philips1 Philip F Stahel1 and Steven J Morgan1 Address Department of Orthopaedic Surgery Denver Health Medical Center University of Colorado School of Medicine 777 Bannock Street Denver CO 80204 USA and 2Florida Sports Medicine Institute 150 South Park Blvd. Suite 102 St. Augustine FL 32086 USA Email Erik Hasenboehler - Wade R Smith - Laurence Laudicina - FLSportsmed@ Giby C Philips - Philip F Stahel - Steven J Morgan - Corresponding author Published II December 2006 Received 08 August 2006 . r__jn J n I I r 11 n I I Accepted 11 December 2006 Journal of Orthopaedic Surgery and Research 2006 1 16 doi 1749-799X-1-16 This article is available from http content 1 1 16 2006 Hasenboehler et al licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License http licenses by which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Abstract Background Treatment options for comminuted tibial shaft fractures include plating intramedullary nailing and external fixation. No biomechanical comparison between an interlocking tibia nail with external fixation by an Ilizarov frame has been reported to date. In the present study we compared the fatigue behaviour of Ilizarov frames to interlocking intramedullary nails in a comminuted tibial fracture model under a combined loading of axial compression bending and torsion. Our goal was to determine the biomechanical characteristics stability and durability for each device .