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Letter| Volume 28, P410-411, January 2021

Letter to the editor “Lateral extra-articular tenodesis in patients with revision anterior cruciate ligament (ACL) reconstruction and high-grade anterior knee instability. [The Knee 27 (2020) 1451–1457]”

  • Mingjin Zhong
    Correspondence
    Corresponding author.
    Affiliations
    Department of Sports Medicine, The First Affiliated Hospital of Shenzhen University, Health Science Center, Shenzhen Second People’s Hospital, Shenzhen 518000, Guangdong Province, China
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  • Kan Ouyang
    Affiliations
    Department of Sports Medicine, The First Affiliated Hospital of Shenzhen University, Health Science Center, Shenzhen Second People’s Hospital, Shenzhen 518000, Guangdong Province, China
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  • Weimin Zhu
    Affiliations
    Department of Sports Medicine, The First Affiliated Hospital of Shenzhen University, Health Science Center, Shenzhen Second People’s Hospital, Shenzhen 518000, Guangdong Province, China
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Published:January 22, 2021DOI:https://doi.org/10.1016/j.knee.2020.12.034
      We want to congratulate Alm et al. [

      Lena Alm, Tobias C. Drenck, Karl-Heinz Frosch, et al. Lateral extra-articular tenodesis in patients with revision anterior cruciate ligament (ACL) reconstruction and high-grade anterior knee instability. 2020, 27(5):1451–57

      ] on the publication of their study, “Lateral extra-articular tenodesis (LET) in patients with revision anterior cruciate ligament (ACL) reconstruction and high-grade anterior knee instability.” In this retrospective study, the authors concluded that additional modified Lemaire procedure in patients with revision ACL reconstruction (ACLR) and high-grade anterior instability significantly reduces the risk of failure of revision ACLR, the incidence of pivot-shift and increases postoperative functional outcome. We really appreciate the work that has been done by the authors. However, there are some worthwhile issues need to be explored.
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      References

      1. Lena Alm, Tobias C. Drenck, Karl-Heinz Frosch, et al. Lateral extra-articular tenodesis in patients with revision anterior cruciate ligament (ACL) reconstruction and high-grade anterior knee instability. 2020, 27(5):1451–57

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