@article{oai:niigata-u.repo.nii.ac.jp:00022846, author = {浅井, 忍}, issue = {7}, journal = {新潟医学会雑誌, 新潟医学会雑誌}, month = {Jul}, note = {With adult mongrel dogs, difference in spontaneous healing of ruptured medial meniscus with diverse conditions, meniscal regeneration from its partially removed free margin, influence upon the joint cartilage and fate of free small pieces of meniscus which are inevitably produced at the removal of meniscus under arthroscopy and tend to be left alone within the knee joint were experimentally investigated and following results were obtained. Spontaneous healing takes place at the periphery of meniscus where blood circulation exists, but it does not at its central portion and free margin where blood circulation does not exist, i. e. only by diffusion of synovial fluid. Meniscal regeneration takes place on the resected free margin on which fibrin clot attaches, but it does not take place where fibrin clot does not attach. The condition with which fibrin clot attaches on the resected margin is not clarified. Free small pieces of meniscus which are inevitably left alone within the knee joint are initially wrapped up with synovial membrane and gradually absorbed therefore they do not seem to cause degeneration of joint caretilage, i. e. osteoarthritic change.}, pages = {599--612}, title = {損傷および手術操作に対する膝半月板の生物学的反応に関する実験的研究}, volume = {103}, year = {1989} }