Asymmetrical tibial polyethylene geometry-cruciate retaining total knee arthroplasty does not fully restore in-vivo articular contact kinematics during strenuous activities

2021 ◽  
Author(s):  
Christian Klemt ◽  
John Drago ◽  
Venkatsaiakhil Tirumala ◽  
Young-Min Kwon
Keyword(s):  
Total Knee Arthroplasty ◽  
Knee Arthroplasty ◽  
Cruciate Retaining ◽  
Contact Kinematics ◽  
Total Knee

In Vivo Tibiofemoral Contact Kinematics and Contact Forces During Dynamic Weight-Bearing Activities Following Total Knee Arthroplasty

2008 ◽  
Author(s):  
Kartik M. Varadarajan ◽  
Angela Moynihan ◽  
Darryl D’Lima ◽  
Clifford W. Colwell ◽  
Harry E. Rubash ◽  
...  
Keyword(s):  
Total Knee Arthroplasty ◽  
Knee Arthroplasty ◽  
Computational Models ◽  
Imaging System ◽  
Weight Bearing ◽  
Contact Forces ◽  
Inverse Dynamic ◽  
Contact Kinematics ◽  
Total Knee

Accurate knowledge of in vivo articular contact kinematics and contact forces is required to quantitatively understand factors limiting life of total knee arthroplasty (TKA) implants, such as polyethylene component wear and implant loosening [1]. Determination of in vivo tibiofemoral contact forces has been a challenging issue in biomechanics. Historically, instrumented tibial implants have been used to measure tibiofemoral forces in vitro [2] and computational models involving inverse dynamic optimization have been used to estimate joint forces in vivo [3]. Recently, D’Lima et al. reported the first in vivo measurement of 6DOF tibiofemoral forces via an instrumented implant in a TKA patient [4]. However this technique does not provide a direct estimation of tibiofemoral contact forces in the medial and lateral compartments. Recently, a dual fluoroscopic imaging system has been used to accurately determine tibiofemoral contact locations on the medial and lateral tibial polyethylene surfaces [5]. The objective of this study was to combine the dual fluoroscope technique and the instrumented TKAs to determine the dynamic 3D articular contact kinematics and contact forces on the medial and lateral tibial polyethylene surfaces during functional activities.

In Vivo Comparison of Knee Kinematics Before and After High-Flexion Posterior Cruciate-Retaining Total Knee Arthroplasty

2010 ◽  
Vol 25 (6) ◽  
pp. 964-969 ◽  
Author(s):  
Atsushi Kitagawa ◽  
Nobuhiro Tsumura ◽  
Takaaki Chin ◽  
Kazuyoshi Gamada ◽  
Scott A. Banks ◽  
...  
Keyword(s):  
Total Knee Arthroplasty ◽  
Knee Arthroplasty ◽  
Knee Kinematics ◽  
Cruciate Retaining ◽  
High Flexion ◽  
Before And After ◽  
Total Knee

In-vivo analysis of sliding distance and cross-shear in Bi-cruciate retaining total knee arthroplasty

2018 ◽  
Vol 77 ◽  
pp. 8-15 ◽  
Author(s):  
Paul Arauz ◽  
Yun Peng ◽  
Shuai An ◽  
Young-Min Kwon
Keyword(s):  
Total Knee Arthroplasty ◽  
Knee Arthroplasty ◽  
Cruciate Retaining ◽  
Total Knee ◽  
In Vivo Analysis ◽  
Sliding Distance

Knee kinematics after cruciate retaining highly congruent mobile bearing total knee arthroplasty: An in vivo dynamic RSA study

The Knee ◽  
2020 ◽  
Vol 27 (2) ◽  
pp. 341-347 ◽  
Author(s):  
Umberto Cardinale ◽  
Laura Bragonzoni ◽  
Marco Bontempi ◽  
Domenico Alesi ◽  
Tommaso Roberti di Sarsina ◽  
...  
Keyword(s):  
Total Knee Arthroplasty ◽  
Knee Arthroplasty ◽  
Knee Kinematics ◽  
Mobile Bearing ◽  
Cruciate Retaining ◽  
Total Knee

scholarly journals In vivo contact kinematics and contact forces of the knee after total knee arthroplasty during dynamic weight-bearing activities

2008 ◽  
Vol 41 (10) ◽  
pp. 2159-2168 ◽  
Author(s):  
Kartik M. Varadarajan ◽  
Angela L. Moynihan ◽  
Darryl D’Lima ◽  
Clifford W. Colwell ◽  
Guoan Li
Keyword(s):  
Total Knee Arthroplasty ◽  
Knee Arthroplasty ◽  
Weight Bearing ◽  
Contact Forces ◽  
Dynamic Weight ◽  
Contact Kinematics ◽  
Total Knee

In vivo deep-flexion kinematics in patients with posterior-cruciate retaining and anterior-cruciate substituting total knee arthroplasty

2010 ◽  
Vol 25 (1) ◽  
pp. 83-87 ◽  
Author(s):  
Y. Mikashima ◽  
T. Tomatsu ◽  
M. Horikoshi ◽  
T. Nakatani ◽  
S. Saito ◽  
...  
Keyword(s):  
Total Knee Arthroplasty ◽  
Knee Arthroplasty ◽  
Cruciate Retaining ◽  
Deep Flexion ◽  
Total Knee ◽  
Anterior Cruciate

Intra-operative gaps affect outcome and postoperative kinematics in vivo following cruciate-retaining total knee arthroplasty

2015 ◽  
Vol 40 (1) ◽  
pp. 41-49 ◽  
Author(s):  
Eisaku Fujimoto ◽  
Yoshiaki Sasashige ◽  
Tetsuya Tomita ◽  
Hirofumi Sasaki ◽  
Yoriko Touten ◽  
...  
Keyword(s):  
Total Knee Arthroplasty ◽  
Knee Arthroplasty ◽  
Cruciate Retaining ◽  
Total Knee

scholarly journals Bi‐Cruciate Retaining Total Knee Arthroplasty Does Not Restore Native Tibiofemoral Articular Contact Kinematics During Gait

2019 ◽  
Vol 37 (9) ◽  
pp. 1929-1937 ◽  
Author(s):  
Tsung‐Yuan Tsai ◽  
Ming Han Lincoln Liow ◽  
Guoan Li ◽  
Paul Arauz ◽  
Yun Peng ◽  
...  
Keyword(s):  
Total Knee Arthroplasty ◽  
Knee Arthroplasty ◽  
Cruciate Retaining ◽  
Contact Kinematics ◽  
Total Knee
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