Background: Of the synovial joints in the body knee joint is the largest. Each meniscus is a piece of fibrocartilage with a thickened outside edge and a thin inner edge so that it is wedge-shaped in cross section. The purpose of the present study was to establish database on standard dimensions in knee menisci of adults of north Indian population.Methods: The sample for this study was collected from April, 2012 to June, 2013. For this study, 200 menisci (100 right and left each) of 50 adult humans were taken for analysis. Measurements were done with the help of non-elastic thread and digital vernier calipers. All dissections were performed in a systematic fashion.Results: The width of the lateral meniscus was significantly different form medial meniscus with lateral and medial menisci widest in middle and posterior third respectively. The middle one third of both lateral and middle menisci was the thickest.Conclusions: It is always good to have a set of anatomical morphometric parameters of the menisci like the width and thickness. The measurements of suitable grafts may provide a more acceptable meniscal replacement in the future.
Morphometric analysis of menisci of adult human knee joint in North Indian population
