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Retraction Note: Effect of sagittal femoral component alignment on biomechanics after mobile-bearing total knee arthroplasty

The Original Article was published on 28 November 2019

Retraction Note: J Orthop Surg Res 14, 400 (2019)

The Editor-in-Chief has retracted this article because it contains material that substantially overlaps with the following works (among others) [1,2,3,4].

Jin-Ah Lee does not agree to this retraction. Yong-Gon Koh, Hwa-Yong Lee, Dong-Suk Suh, Hyo-Jeong Kim & Kyoung-Tak Kang have not responded to any correspondence from the publisher about this retraction.


  1. Haas BD, Komistek RD, Stiehl JB, Anderson DT, Northcut EJ. Kinematic comparison of posterior cruciate sacrifice versus substitution in a mobile bearing total knee arthroplasty. J Arthroplast. 2002;17(6):685–92.

    Article  Google Scholar 

  2. Kang KT, Kwon SK, Son J, Kwon OR, Lee JS, Koh YG. Effects of posterior condylar offset and posterior tibial slope on mobile-bearing total knee arthroplasty using computational simulation. Knee. 2018;25(5):903–14.

    Article  PubMed  Google Scholar 

  3. Koh YG, Hong HT, Lee HY, Kim HJ, Kang KT. Influence of variation in sagittal placement of the femoral component after cruciate-retaining Total-knee Arthroplasty. J Knee Surg. 2019.

  4. Kang KT, Koh YG, Son J, Kwon OR, Lee JS, Kwon SK. Influence of increased posterior tibial slope in total knee arthroplasty on knee joint biomechanics: a computational simulation study. J Arthroplast. 2018;33(2):572–9.

    Article  Google Scholar 

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Correspondence to Kyoung-Tak Kang.

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Koh, YG., Lee, JA., Lee, HY. et al. Retraction Note: Effect of sagittal femoral component alignment on biomechanics after mobile-bearing total knee arthroplasty. J Orthop Surg Res 16, 181 (2021).

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