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Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí sinh học quốc tế đề tài : Ergonomic assessment of the posture of surgeons performing endoscopic transurethral resections in urology | Journal of Occupational Medicine and Toxicology BioMed Central Research Ergonomic assessment of the posture of surgeons performing endoscopic transurethral resections in urology Alwin Luttmann 1 Matthias Jager 1 and Jurgen Sokeland1 2 Open Access Address 1IfADo - Leibniz Research Centre for Working Environment and Human Factors Ardeystrafie 67 44139 Dortmund Germany and 2Urologische Klinik Stadtische Kliniken Dortmund formerly Munsterstrafie 240 44145 Dortmund Germany Email Alwin Luttmann - luttmann@ifado.de Matthias Jager - mjaeger@ifado.de Jurgen Sokeland - juergen.soekeland@t-online.de Corresponding author fEqual contributors Published 19 October 2009 Received 25 June 2009 _.rn _J inno A.- .A IIO II-TAC A - A Accepted 19 October 2009 Journal of Occupational Medicine and Toxicology 2009 4 26 doi l0.ll 86 1745-6673-4-26 This article is available from http www.occup-med.com content 4 1 26 2009 Luttmann et al licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License http creativecommons.org licenses by 2.0 which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Abstract Background During transurethral endoscopic prostate and bladder operations the influence of an ergonomic redesign of the arrangement of the operation equipment - including the introduction of a video-assisted resection method monitor endoscopy instead of directly viewing onto the operation area via the endoscope direct endoscopy - was studied with respect to the postures of the surgeons. Methods Postures were analysed on the basis of video recordings of the surgeons performed in the operation theatre during live operations and subsequent visual posture estimation executed by an observer. In particular head trunk and arm positions were assigned to posture categories according to a newly developed posture classification schema. 10 urological
