[Dynamics of cytokine profile in patients with postoperative hernias the abdominal wall in prosthesis with polytetrafluoroethylene and polyvinylidene fluoride application].

The results of experimental and clinical studies for the comparative evaluation of implants used in herniology of polytetrafluoroethylene (PTFE) and polyvinylidene fluoride (PVDF) are presented. Experimental investigations conducted on 200 mice, which in the anterior abdominal wall mesh prosthesis implanted. All animals, regardless of the type of implanted prosthesis, deduced from the experiment at 10, 30 th and 60 th day.

[Comparative morphology of tissues when using polypropylene and polytetrafluoretilen prostheses].

The synthetic mesh is widely used for treatment of hernias. We conducted a comparative study of the morphological pattern of inflammation, the cellular composition of tissues and dynamics of scar formation in mice when using implants "Esfil" and "Unifleks" under influence of single and double injection of cultured fibroblast and without such injection to the region of stents location. A more pronounced inflammatory reaction during the study period of investigation was observed in the case of "Esfil".