Open AccessTHE INTENSITY OF THE FORMATION OF ADHESIONS IN THE PROCESSOF INRA-POMINALNOM STRENGTHENING OF THE ABDOMINAL WALL IN THE EXPERIMENT SYN-THETIC MESH IMPLANTS, DIFFERENT PHYSICAL-TO-CHEMICAL BASISOF THE STRUCTURE
Author(s) -
D B Chistyakov,
К Н Мовчан,
A C Yaschenko
Publication year - 2015
Publication title -
vestnik severo-zapadnogo gosudarstvennogo medicinskogo universiteta im. i.i. mečnikova
Language(s) - English
Resource type - Journals
eISSN - 2618-9704
pISSN - 2618-7116
DOI - 10.17816/mechnikov20157329-37
Subject(s) - abdominal wall , abdominal cavity , prosthesis , implant , biomedical engineering , layer (electronics) , materials science , adhesion , coating , polytetrafluoroethylene , surgery , composite material , medicine
In the experiments 60 rabbits explored intra-abdominal implantation in the abdominal wall with synthetic prostheses with different physico-chemical basis of the structure. Results of implantation of the prosthesis was assessed primarily in relation to the development or absence of adhesions. In experiments (6 groups of animals were evaluated 4 types of implants made of polypropylene, polyvinylideneftuoride, polyvinylideneftuoride layer with a collagen coating and PVDF coated carboximetilcelulosa. The pronounced formation of adhesions (worst results) marked with the strengthening of the abdominal wall implants created from polypropylene. Best of all (rare formation of adhesions in the peritoneal cavity) were the results when implanted in the abdominal wall prostheses, consisting of PVDF materials.