[Experimental validation of the developing a matrix based on decellularized vascular wall for subsequent substitution urethroplasty].

Urethral strictures are urgent urological problem. Anastomotic and substitution urethroplasty are the most effective treatments. For substitution urethroplasty, buccal mucosa is most often used.

[Development and use of periodontal dressing of collagen and Lactobacillus casei 37 cell suspension in combined treatment of periodontal disease of inflammatory origin (a microbiological study)].

Periodontal dressing consisting of collagen and Lactobacillus casei 37 cell suspension (cell concentration 108 cells/ml) was created and used in combined treatment of patients with chronic generalized parodontitis. Efficacy of the developed isolation was explained by a considerable decrease of the number and frequency of isolation of aggressive microbial representatives (pigment synthesizing Bacteroids, Actinomyces and Str. intermedius) in periodontal pockets and also Fungus (Candida albicans).

[Application hemostatic drug in capillary-parenchymatous bleeding].

Specific activity of a new hemostatic drug thrombocol was studied in experiments. Laboratory rabbits were used for management of experimental capillary-parenchymatous hemorrhage. The action of thrombocol was compared with hemostatic effect of other drugs: carbocol, combutek-2, super-4 (USA), collastipt (Germany), collagen sponge (Germany).