tailieunhanh - báo cáo hóa học:" Augmentation of tibial plateau fractures with Trabecular Metal™: a biomechanical study"

Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí sinh học quốc tế đề tài : Augmentation of tibial plateau fractures with Trabecular Metal™: a biomechanical study | Journal of Orthopaedic Surgery and Research BioMed Central Research article Augmentation of tibial plateau fractures with Trabecular Metal a biomechanical study Benoit Benoit1 Zhim Fouad2 George-Henri Laflamme1 Dominique Rouleau1 and G Yves Laflamme 1 Address Orthopedic Surgery Department of Surgery Université de Montreal Hôpital du Sacre-Creur de Montreal 5400 boul. Gouin Ouest Room C-2080 Montreal Quebec H4J 1C5 Canada and 2Institut de Génie Biomedical École Polytechnique CP6079 Succ. Centre-Ville Montreal Quebec H3C 3A7 Canada Email Benoit Benoit - Ben1000ben@ Zhim Fouad - George-Henri Laflamme - Dominique Rouleau - dominique_rouleau@ G Yves Laflamme - joseedk@ Corresponding author Open Access Published 22 September 2009 Received 6 November 2008 Journal of Orthopaedic Surgery and Research 2009 4 37 doi 1749-799X-4-37 Accepted 22 September 2009 This article is available from http content 4 1 37 2009 Benoit 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 Restoration and maintenance of the plateau surface are the key points in the treatment of tibial plateau fractures. Any deformity of the articular surface jeopardizes the future of the knee by causing osteoarthritis and axis deviation. The purpose of this study is to evaluate the effect of Trabecular Metal porous tantalum metal on stability and strength of fracture repair in the central depression tibial plateau fracture. Method Six matched pairs of fresh frozen human cadaveric tibias were fractured and randomly assigned to be treated with either the standard of .