Fig. 1From: Enhanced cellular infiltration of human adipose-derived stem cells in allograft menisci using a needle-punch methodDiagram of meniscus sample preparation. Five-millimeter plugs were taken from the anterior and posterior for material property testing. Biochemical samples were taken beneath the surface of the meniscus. Histological samples were taken in cross sections and imaged in the “red-red zone” towards the exterior of the meniscus and at the “white-white zone” towards the interior of the meniscusBack to article page