Effects of Suture and Tourniquet on Intraoperative Kinematics in Navigated Total Knee Arthroplasty
作者: Masanori TsubosakaKazunari IshidaHiroshi SasakiNao ShibanumaRyosuke KurodaTomoyuki Matsumoto
作者单位: 1Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
2Department of Orthopaedic Surgery, Kobe Kaisei Hospital, Kobe, Japan
刊名: The Journal of Arthroplasty, 2017, Vol.32 (6), pp.1824-1828
来源数据库: Elsevier Journal
DOI: 10.1016/j.arth.2017.01.033
关键词: total knee arthroplastytourniquetsoft tissue closurenavigationkinematics
英文摘要: Abstract(#br)Background(#br)To investigate the effects of suture (soft tissue closure) and air tourniquet use on intraoperative kinematics in navigated total knee arthroplasty.(#br)Methods(#br)The study included 20 patients with varus-type knee osteoarthritis who underwent primary posterior-stabilized total knee arthroplasty using computed tomography (CT)–based navigation. Intraoperative tibiofemoral kinematics from maximum extension to maximum flexion were measured using the computed tomography–based navigation. The measurements were performed 3 times as follows: measurement 1: before suture (tourniquet on), measurement 2: after suture (tourniquet on), and measurement 3: after tourniquet removal. Details of kinematics including knee joint gap, tibiofemoral rotational angles, and...
全文获取路径: Elsevier  (合作)
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影响因子:2.11 (2012)

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