Implants for biomedical applications and method for stimulation of regenerative processes in the damage to the bone

摘要

1. An implant for use in long bone trauma, characterized in that it comprises a plate with angular stability, with a constant voltage source, microcontacts inner and outer endoelementy made in the form of mesh cylinders of TiNi shape memory, with a bioactive coating on their surface, wherein the inner diameter of the mesh cylinder endoelementa operable corresponds to the internal diameter of the medullary canal of the injured bone, and the outer mesh cylinder en doelementa made inoperative open and in operation - with a diameter equal to the outer diameter of the injured bone, with a constant voltage source is set on the plate with angular stability and microcontacts - on said endoelementah, wherein said microcontacts have the ability to alternately connect in vivo to positive and the above-mentioned negative pole of the DC napryazheniya.2 managed. The method of stimulation of regenerative processes in current bone lesions, comprising passing through the newly forming bone, characterized in that in the region of damage imlantiruyut two electrodes constituting the inner and outer endoelementy made in the form of mesh cylinders of NiTi having shape memory effect, with bioactive coating on their surface, wherein the inner diameter of the mesh cylinder endoelementa operable corresponds to the internal diameter of the medullary to Nala bone, and the outer mesh cylinder endoelementa made inoperative sosot