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An experimental study of nerve regeneration through chemically treated allografts

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Summary

We carried out experiments in rabbits to determine whether treating nerve transplants with gradually increasing concentrations of ethanol, ether and ficin would inhibit the graft-host immune reaction to the allograft. After treatment with ethanol, the basal laminar scaffold of the Schwann cell remained intact and there was satisfactory axonal regeneration. The results after additional treatment with ether or ficin did not achieve such good results. Preservation of the basal lamina is considered to be the essential factor in allowing neural regeneration in these circumstances.

Résumé

Nous avons réalisé une expérimentation sur le lapin afin de déterminer s'il était possible de supprimer chez le receveur les réactions immunitaires aux allogreffes, ceci en traitant les transplantations nerveuses à l'aide de concentrations progresivement croissantes d'éthanol, d'éther et de ficine. Après traitement par l'éthanol l'échafaudage laminaire basal des gaines de Schwann reste intact et il se produit une repousse correcte des axones. Les résultats ne sont pas aussi bons après traitement par l'éther ou par la ficine. La préservation de la laminaire basale est donc le facteur essentiel qui permet, dans cette situation, la régénération nerveuse.

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References

  1. Bunnell S, Boyes JH (1939) Nerve grafts. Am J Surg 44: 64

    Google Scholar 

  2. Campbell JB, Bassett CAL, Bohler J (1963) Frozen-irradiated homograft shielded with microfilter sheaths in peripheral nerve surgery. J Trauma 3: 302–311

    Google Scholar 

  3. Egawa T, Doi T (1973) Cialit preserved nerve allograft. Jap J Transplantation 9: 38–41 (in Japanese)

    Google Scholar 

  4. Gulati AK, Zalewski AA (1985) Basement membrane component changes in nerve allografts and isografts. Muscle Nerve 8: 280–283

    Google Scholar 

  5. Hirasawa Y, Morotomi T, Fujii T, Oda R, Nakatani K, Tokioka T (1974) Regeneration of the vascular system in experimental peripheral nerve grafting. Arch Surg 109: 420–425

    Google Scholar 

  6. Hirasawa Y, Oda R, Nakatani K, Nojyo Y (1974) Experimental study of the regeneration of sympathetic nerve fibers after nerve homografting. Plast Reconstr Surg 54: 671–675

    Google Scholar 

  7. Hirasawa Y, Tamai K, Katsumi Y, Sakakida K (1984) Experimental study of nerve allografts: especially on the influence of histocompatibility in fresh nerve grafting. Transplant Proc 16: 1694–1699

    Google Scholar 

  8. Ide C (1983) Nerve regeneration and Schwann cell basal lamina: observations of the long-term regeneration. Arch Histol Jap 46: 243–257

    Google Scholar 

  9. Ide C, Tohyama K, Yokota R, Nitatori T, Onodera S (1983) Schwann cell basal lamina and nerve regeneration. Brain Res 288: 61–75

    Article  CAS  PubMed  Google Scholar 

  10. Jacoby W, Fahlbusch R, Mackert B (1970) Transplantation lyophilisierter homoioplastischer Nerven zur Überbrückung peripherer Nervendefekte beim Menschen. Fortschr Med 88: 183–184

    Google Scholar 

  11. Marmor L (1964) The repair of peripheral nerves by irradiated homografts. Clin Orthop 34: 161–169

    Google Scholar 

  12. Nageotte J (1915) Le processus de la cicatrisation des nerfs. C R Soc Biol Paris 78: 249–254

    Google Scholar 

  13. Philipeaux JM, Vulpian A (1870) Note sur des essais de greffe d'un tronçon du nerf lingual entre les deux bouts du nerf hypoglosse, après excision d'un segment de ce dernier nerf. Arch Physiol Norm Pathol 3: 618–620

    Google Scholar 

  14. Sanders FK, Young JZ (1942) The degeneration and reinnervation of grafted nerves. J Anat 76: 143–166

    Google Scholar 

  15. Seddon HJ (1975) Surgical disorders of the peripheral nerves. Livingston, Edinburgh London

    Google Scholar 

  16. Singh R, Vriesendrop HM, Mechelse K, Stefanko S (1977) Nerve allografts and histocompatibility in dogs. J Neurosurg 47: 737–743

    Google Scholar 

  17. Sweet PW (1929) The alcoholized nerve graft. Ann Surg 89: 191–198

    Google Scholar 

  18. Osawa T, Ide C, Tohyama K (1986) Nerve Regeneration through Allogenic Nerve Grafts in Mice. Arch Histol Jap 49: 1: 69–81

    Google Scholar 

  19. Weiss P (1944) The technology of nerve regeneration. J Neurosurg 1: 400–450

    Google Scholar 

  20. Zalewski AA, Gulati AK (1982) Evaluation of histocompatibility as a factor in the repair of nerve with a frozen nerve allograft. J Neurosurg 56: 550–554

    Google Scholar 

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Hirasawa, Y., Katsumi, Y., Tamai, K. et al. An experimental study of nerve regeneration through chemically treated allografts. International Orthopaedics 14, 85–90 (1990). https://doi.org/10.1007/BF00183371

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