运动医学与健康科学杂志

美国运动医学情况介绍 运动医学是一门新兴的科学。在美国,从事运动医学的工作部门很多,但具体工作内容,在不同的部门有很大区别。我国运动医学工作者参加国际运动医学活动日益广泛,为了更好地吸收国外先进经验,仅就赴美两年所见所闻综合整理如下。什么是运动医学?总的来说,谁也说不十分清楚。美国著名骨科医生詹姆斯·尼古拉斯于1978年说:“这是一门涉及多科目的综合性科学。它不但是研究人对运动的反应,运动对人有那些要求,各种不同的运动项目对运动员有那些要求,而且包括与体育、生理学、人体测量学有关的

Voss A1,2,Singh H1,Dyrna F1,Buchmann S2,Cote MP1,Imhoff AB2,Mazzocca AD1,Beitzel KAuthor informationAbstractBACKGROUND:Recentbiomechanicaland clinical studies have demonstrated the effectiveness of suture button and pulley-type fixations for surgical treatment of acromioclavicular Concerns remain that such procedures can "overconstrain" (overreduce the lateral clavicle in relation to the acromion to a nonphysiological position) the Purpose/Hypothesis: The purpose of this study was to investigate theintra-articularpressureof native and reconstructed acromioclavicular (AC) joints in relation to the configuration of the Anatomic (0 mm), overconstrained (-3 mm), and underconstrained (+3 mm) AC joint reconstructions were The hypothesis was that reconstructions using suture pulley systems do not increase theintra-articularpressureof the AC