An anatomical and histological study of human meniscal horn bony insertions and peri-meniscal attachments as a basis for meniscal transplantation.

Abstract

In meniscal allograft transplantation, the traditional meniscal size-matching method which take medial and lateral intercondylar eminences as references is not as accurate as expected. Attention should be taken to locate both anterior and posterior horn tunnels of medial meniscal allograft inferior to the tibia plateau, and to locate anterior and posterior horn tunnels of lateral meniscus close enough (mean 13.68 mm). The best way to reconstruct the peri-meniscal attachment is to suture the allograft to the preserved outer remnant of the original meniscus.