The results of the pilot study meshes Uniflekslight, PVDF -M and Ultrapro tissue when implanted in the abdominal wall of the experimental animals. There have been a morphological examination of samples of the abdominal wall rabbit with an implanted material. The resultant preparations were assessed by standard histological criteria detailing the layer of subcutaneous fat, fascia and muscle tissue in terms of their reaction to the grid. Calculated cell index, representing the ratio of a number of histiocytic cells to the cells of the inflammatory infiltrate. The study revealed that during the experiment up to 90 days in the Ultrapro groups, and PVDF -M during the wound healing process was dominated by inflammatory changes, manifested lymphocyte-macrophage infiltration of tissues. Under Unifleks light relief of inflammatory changes and stabilization of the tissue reaction to the implant were observed as early as 30 days of the experiment.

The article presents the results of the experimental study of the effect of standard (Uniflex standard), light-weight (Uniflex light) and composite (Ultrapro, PVDF -M) meshes on the muscles of various regions (anterior and lateral) of the abdominal wall. It has been estimated that the early muscular hypertrophy of fibers may develop after the implantation, and the late development of muscle atrophy and fibrosis. The changes were found not only in a repair spot, but also in the lateral regions of the abdominal wall having no meshes. It has been revealed that light-weight and composite meshes influenced less.