Intraoperative soft tissue balance reflects minimum 5-year midterm outcomes in cruciate-retaining and posterior-stabilized total knee arthroplasty

The Journal of Arthroplasty
Tomoyuki MatsumotoRyosuke Kuroda

Abstract

With the use of an offset type tensor for total knee arthroplasties (TKAs), intraoperative soft tissue balance including the joint component gap and ligament balance was measured in 41 varus-type osteoarthritic patients (19 cruciate-retaining [CR] TKAs and 22 posterior-stabilized [PS] TKAs), and the correlations between the intraoperative values and the postoperative values assessed by stress radiographs at extension and flexion were examined at a minimum 5-year follow-up. In CR TKAs, the postoperative soft tissue balances at both angles were significantly correlated with the intraoperative values. In PS TKAs, the postoperative soft tissue balances at extension, not flexion, were significantly correlated with the intraoperative values. In conclusion, the intraoperative condition of the soft tissue balance reflected the postoperative values especially in CR TKAs even at 5-year midterm follow-ups.

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Citations

Aug 21, 2013·Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the ESSKA·Tokio MatsuzakiMasahiro Kurosaka
Sep 10, 2013·Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the ESSKA·P J C HeesterbeekA B Wymenga
Sep 3, 2013·The Journal of Arthroplasty·Kanto NagaiMasahiro Kurosaka
Dec 3, 2014·Orthopaedics & Traumatology, Surgery & Research : OTSR·A Mouttet, V Sourdet
May 9, 2015·Archives of Orthopaedic and Trauma Surgery·Takashi SuzukiYasuaki Tokuhashi
Oct 8, 2014·The Journal of Arthroplasty·William M MihalkoJohn L Williams
Oct 12, 2013·The Cochrane Database of Systematic Reviews·Wiebe C VerraRob G H H Nelissen
Sep 3, 2020·Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the ESSKA·Shizuka SasakiYasuyuki Ishibashi
Jan 17, 2019·European Journal of Orthopaedic Surgery & Traumatology : Orthopédie Traumatologie·Filippo MiglioriniBjörn Rath
Jun 4, 2019·Clinics in Orthopedic Surgery·Sang Jun SongDae Kyung Bae
Jun 6, 2019·Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the ESSKA·Keizo WadaKoichi Sairyo
Apr 24, 2018·Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the ESSKA·Kanto NagaiTomoyuki Matsumoto

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