Acetabular labrum reconstruction with fresh meniscus allograft transplantation : validation in a preclinical canine model

Abstract

"Acetabular labrum pathology is frequently diagnosed in young, active individuals. Methods of hip preservation emphasize recapitulation of labrum structure and function to re-establish joint health and mitigate the development of hip osteoarthritis (OA). Labrum reconstruction utilizing fresh, frozen tendon allograft has become a popular option based on good short-term outcomes, however, failure rates are ~24%. Meniscus allograft has demonstrated early success as an alternative due to similarities in geometry, tissue composition, and metabolic profile when compared to acetabular labrum tissue. Healing of the fresh (viable) meniscus allografts transplantation (MAT) has not been well characterized."--Introduction.