IMPLANT POUR PROTHESES DE TISSU NERVEUX LESE, PROCEDE DE TRAITEMENT CHIRURGICAL POUR TISSU NERVEUX LESE ET UTILISATION DE POLYTETRAFLUOROETHYLENE POREUX
The inventions relate to medicine and may be used in neurosurgery, traumatology, neurology, rehabilitation. The aim of the claimed group of disclosures is to create the implant suitable for treatment for nerve tissue injuries of various types in any period of the severe injury to the nerve tissue, in particular, of the spinal cord, immediately after relief of disturbed vital functions for the early and stable restoration of its conduction in the acute period, prevention from or reduction of the demyelination processes. The technical result enabling to solve this aim - ensuring the possibility to restore the injured nerve tissue in volume. The aim assigned is performed in the implant for the injured nerve tissue prosthetics which is the body made from porous material, which porous material is the porous PTFE having three-dimensional structure containing the open through pores and dead-ended pores uniformly distributed over inner surfaces of the open pores and connected with the inner surfaces； pore sizes are randomly distributed within the range of 150 - 300 µm. The method of treatment for nerve tissue injuries and use of the porous PTFE for manufacture of the implant for the injured nerve tissue prosthetics are claimed as well.
