tailieunhanh - báo cáo hóa học:" Acromioclavicular joint dislocation: a comparative biomechanical study of the palmaris-longus tendon graft reconstruction with other augmentative methods in cadaveric models"

Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí sinh học quốc tế đề tài : Acromioclavicular joint dislocation: a comparative biomechanical study of the palmaris-longus tendon graft reconstruction with other augmentative methods in cadaveric models | Journal of Orthopaedic Surgery and Research Research article BioMed Central Open Access Acromioclavicular joint dislocation a comparative biomechanical study of the palmaris-longus tendon graft reconstruction with other augmentative methods in cadaveric models Guntur E Luis Chee-Khuen Yong Deepak A Singh S Sengupta and David SK Choon Address Department of Orthopaedics Surgery University of Malaya Kuala Lumpur Malaysia Email Guntur E Luis - g38lui2000@ Chee-Khuen Yong - dr_yong@ Deepak A Singh - drdeepaksingh@ S Sengupta - ssenkl@ David SK Choon - dchoon@ Corresponding author Published 27 November 2007 Received II February 2007 Journal of Orthopaedic Surgery and Research 2007 2 22 doi 1749-799X-2-22 Accepted 27 November 2007 This article is available from http content 2 1 22 2007 Luis 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 Acromioclavicular injuries are common in sports medicine. Surgical intervention is generally advocated for chronic instability of Rockwood grade III and more severe injuries. Various methods of coracoclavicular ligament reconstruction and augmentation have been described. The objective of this study is to compare the biomechanical properties of a novel palmaris-longus tendon reconstruction with those of the native AC CC ligaments the modified Weaver-Dunn reconstruction the ACJ capsuloligamentous complex repair screw and clavicle hook plate augmentation. Hypothesis There is no difference biomechanically amongst the various reconstruction and augmentative methods. Study Design Controlled laboratory cadaveric study.