Peculiarities of abdominal wall tissue response on implantation of the light strengthened endoprosthesis for hernioplasty in relation to its arrangement option
The article presents the results of experimental study of the light strengthened endoprosthesis on rabbits of chinchilla specie at onlay and sublay implantation in the abdominal wall tissues. There was done morphological study of abdominal tissue samples with implanted material. The area of cellular infiltrate located around the threads of endoprosthesis in cellular layer of the capsule, and area of newly formed connective tissue capsule were investigated. Cellular index was calculated as the ratio of the histiocytic cells to the inflammatory infiltrate cells. In the result of the study authors prove that at early periods the more rapid stopping of inflammatory changes and formation of the connective tissue capsule take place around endoprosthesis at sublay implanting, while at later periods reparative response does not depend on arrangement option of prosthesis.