В эксперименте на 20 беспородных собаках доказана возможность формирования компрессионного тонкокишечного анастомоза в условиях острой мезентериальной ишемии с применением никелид-титановых имплантатов. С целью контроля васкуляризации анастомозируемых участков применена трансиллюминационная ангиоскопия. Определены механическая прочность и условия несостоятельности, сроки отторжения конструкции. Доказана возможность проведения орагносохраняющих операций на тонкой кишке и характер заживления анастомоза по типу первичного натяжения.Ключевые слова: компрессионный межкишечный анастомоз, тонкий кишечник, никелид титана, несостоятельность анастомоза, мезентериальная ишемия.In experiment on 20 mongrel dogs demonstrated the possibility of forming a comprssion enteric anastomosis in acute mesenteric ischemia using nikelid-titanium implants. In order to control vascularisation anastomosises sites it is applied transilluminations angioscopy. Determined by mechanical strength and terms of an inconsistency anastomosises, terms of tearing away of a design are defined. Carrying out possibility keeping bodies operations on a small intestine and character of healing anastomosis as a primary tension is proved.

Here are represented our results according to making and clinical using of different TiNi devices for treatment of digestive system diseases. Constructions for perfoming of compression anastomoses, cliping of tubular structures during laparoscopic operations and perforated ulcer plastic. Materials of experimental investigations and clinic experience of 220 cases treatment are represented.

The original technique of distal resection of a stomach with formation of a muscular cuff and the hanging down valve from own tissues of a stomach in area of gastroduodenal anasthomosis is offered in article. This allows to avoid development of postgastroresectional complications. Materials of investigations out on 26 experimental mongrel dogs. The results of dynamic observation and instrumental methods of the studies have shown functional full value of the formed anastomosis.