The Influence of Joint Distraction Force on the Soft-Tissue Balance Using Modified Gap-Balancing Technique in Posterior-Stabilized Total Knee Arthroplasty
作者: Kanto NagaiHirotsugu MuratsuYoshiki TakeokaMasanori TsubosakaRyosuke KurodaTomoyuki Matsumoto
作者单位: 1Department of Orthopaedic Surgery, Steel Memorial Hirohata Hospital, Himeji, Japan
2Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
刊名: The Journal of Arthroplasty, 2017
来源数据库: Elsevier Journal
DOI: 10.1016/j.arth.2017.04.058
关键词: soft-tissue balancejoint distraction forcegap balancingoffset-type tensorfemoral rotationtotal knee arthroplasty
英文摘要: Abstract(#br)Background(#br)During modified gap-balancing technique, there is no consensus on the best method for obtaining appropriate soft-tissue balance and determining the femoral component rotation.(#br)Methods(#br)Sixty-five varus osteoarthritic patients underwent primary posterior-stabilized total knee arthroplasty using modified gap-balancing technique. The influence of joint distraction force on the soft-tissue balance measurement during the modified gap-balancing technique was evaluated with Offset Repo-Tensor between the osteotomized surfaces at extension, and between femoral posterior condyles and tibial osteotomized surface at flexion of the knee before the resection of femoral posterior condyles. The joint center gap (millimeters) and varus ligament balance (°) were measured...
全文获取路径: Elsevier  (合作)
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影响因子:2.11 (2012)

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