Animal models of meniscal injury in post-traumatic arthritis

Chia Lung Wu, Dianne Little

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

3 Scopus citations

Abstract

The meniscus plays a significant role in maintenance of joint stability and congruence. Injuries to the meniscus often lead to post-traumatic arthritis and joint degeneration. To investigate development of post-traumatic OA and evaluate the chondroprotective effects of the meniscus, various animal models of meniscal injury have been developed. However, selection of an appropriate animal model is crucial in designing a study with translational relevance due to the diverse range of possible m eniscal injury patterns, and anatomical differences between animals and humans. This chapter outlines considerations for selection of a meniscal injury model, describes the injury models that have been investigated, and discusses confounding variables and outcome measures for evaluation of structural and functional changes in the joint following meniscal injury.

Original languageEnglish
Title of host publicationPost-Traumatic Arthritis
Subtitle of host publicationPathogenesis, Diagnosis and Management
PublisherSpringer US
Pages41-62
Number of pages22
ISBN (Electronic)9781489976062
ISBN (Print)9781489976055
DOIs
StatePublished - Jan 1 2015
Externally publishedYes

Keywords

  • Femur
  • Fibrocartilage
  • Fibrochondrocyte
  • OA
  • Synovitis
  • Tibia

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