In vitro investigation of the influence of tibial slope on quadriceps extension force after total knee arthroplasty.

Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the ESSKA
Sven OstermeierChristina Stukenborg-Colsman

Abstract

The purpose of this study was to investigate the influence of tibial base plate angulation on knee kinematics and kinetics during knee arthroplasty. The amount of quadriceps force required to extend the knee and the anteroposterior displacement of a mobile bearing insert as well as tibiofemoral position were measured during an in vitro simulation of an isokinetic knee extension cycle. Human knee specimens (n = 7, mean age 62, range 52-75 years, all male) were tested in a kinematic knee simulating machine after total knee arthroplasty (TKA) with a mobile bearing insert prosthesis (Interax), Stryker/Howmedica). During simulation, a hydraulic cylinder applied sufficient force to the quadriceps tendon to produce an extension moment of 31 N m about the knee. The quadriceps load was measured using a load cell attached to the quadriceps tendon, the anteroposterior displacement of the mobile bearing insert as well as the relative tibiofemoral position was measured using an ultrasound base motion analysis system (CMS 100, Zebris). Quadriceps load, insert and tibial displacement were first investigated with the tibial base plate implanted with a neutral tibial base plate orientation, and subsequently after 10 degrees posterior angulation...Continue Reading

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Citations

Mar 24, 2009·Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the ESSKA·Christoph BecherCarsten O Tibesku
Jul 7, 2009·Archives of Orthopaedic and Trauma Surgery·Thomas Jan HeyseSusanne Fuchs-Winkelmann
Jul 7, 2009·Archives of Orthopaedic and Trauma Surgery·Thomas Jan HeyseCarsten O Tibesku
Jul 21, 2014·Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the ESSKA·R A van StralenA B Wymenga
May 22, 2013·Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the ESSKA·Shinya OkaMasahiro Kurosaka
Dec 26, 2015·Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the ESSKA·Albert H van HoutenAte B Wymenga
Apr 21, 2011·Acta Orthopaedica·Sven Ostermeier, Christina Stukenborg-Colsman
Apr 17, 2015·Archives of Orthopaedic and Trauma Surgery·Max EttingerTilman Calliess
Apr 7, 2018·Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the ESSKA·Kyoung-Tak KangYong-Gon Koh
May 14, 2017·Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the ESSKA·Marco A MarraNico J J Verdonschot
Sep 25, 2017·Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the ESSKA·Masaru HadaYasuharu Nakashima
Apr 24, 2020·Radiology and Oncology·Mohammadreza TabaryMostafa Shahrezaee
Apr 30, 2010·Journal of Orthopaedic Surgery·Mujahid Jamil KhattakMehmood Ahmed
Nov 30, 2019·Journal of Orthopaedic Surgery and Research·Yong-Gon KohKyoung-Tak Kang
Nov 15, 2008·The Journal of Bone and Joint Surgery. American Volume·Adolph V LombardiMark B Davis
Jul 5, 2019·Der Orthopäde·Silvan WittenbergClemens Gwinner
Sep 17, 2021·Journal of Orthopaedic Surgery and Research·Weipeng ShiTao Li

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