[Reactive-inflammatory process in the spinal canal after implantation of autologous intervertebral disk cartilage].
The results of 6-month follow-up morphologic and immunomorphologic studies on 34 rabbits after the implantation of an autologous intervertebraldisk cartilage into the epidural space are presented. The data indicate of the reactive inflammatory process with a specific two-phase course of development. The cellular structure and the change of immunocompetent cell populations in the inflammation foci suggest the formation of hypersensitivity reaction 3 weeks after implantation. Inflammatory reactions in the vertebral canal tissues in response to disk fragment prolapse result in wide-spread cicatrix changes.
D000818:Animals; D001323:Autoantibodies; D002356:Cartilage / Q000637:transplantation; D004824:Epidural Space; D007249:Inflammation; D007403:Intervertebral Disc / Q000276:immunology / Q000637:transplantation*; D007405:Intervertebral Disc Displacement / Q000276:immunology / Q000601:surgery*; D008198:Lymph Nodes / Q000276:immunology; D011817:Rabbits; D013126:Spinal Nerve Roots / Q000473:pathology
D001323:Autoantibodies
Reaktivno-vospalitel'nyĭ protsess v pozvonochnom kanale pri implantatsii autokhriashcha mezhpozvonochnogo diska.