2 Scopus citations

Abstract

The 3 primary factors involved with preservation of the knee joint include joint alignment, meniscal status, and ligament stability (in particular that of the anterior cruciate ligament [ACL]). These factors are interdependent and result in knee joint homeostasis when all factors are stable. When a deficiency exists in one of the factors, it will affect the others. For example, the ACL and posterior horn of the medial meniscus both act as restraints to anterior tibial translation. Thus, medial meniscal deficiency increases the risk for failure of ACL reconstruction, and chronic ACL insufficiency increases the risk for medial meniscus tears. Furthermore, all 3 of the factors of joint preservation have an impact on the articular cartilage status of the knee joint. Studies have shown that cartilage-preservation procedures do not result in optimal outcomes if there is joint malalignment, meniscal deficiency, or ligament deficiency. When evaluating patients with knee cartilage pathology, surgeons should be aware of the various factors involved in knee joint preservation and, if surgery is indicated, all factors should be addressed in order to support a successful result.

Original languageEnglish (US)
Pages (from-to)2405-2407
Number of pages3
JournalArthroscopy - Journal of Arthroscopic and Related Surgery
Volume39
Issue number12
StatePublished - Dec 2023

Keywords

  • Humans
  • Knee Joint/surgery
  • Anterior Cruciate Ligament/surgery
  • Anterior Cruciate Ligament Injuries/surgery
  • Tibia/surgery
  • Knee Injuries/surgery
  • Joint Instability/etiology

ASJC Scopus subject areas

  • Orthopedics and Sports Medicine

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