Iu P Stepanov

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The method of extraperitonization of the blind gut cupola based on the removable monofilament sutures and drainage of the area was designed, approved in experiments in dogs (n=18) and corpses (n=14) and successfully applied in the clinic (n=25). Unlike the traditional method, the using of this one results in less impaired trophicity, LPO intensification and(More)
Electrosurgical aseptic invaginated staple-knot suture of duodenal stump has been developed, experimentally tested on cadavers (n=8) and mongrel dogs (n=20), and successfully applied in clinical practice (n=27). In contrast to two-layer intestinal closure, this suture is characterized by less marginal necrosis of tissue and inflammation in combination with(More)
Based on experiments (n=36), studies on cadavers (n=17) and clinical studies (n=462) advantages of developed electrosurgical method of creation of one-row gastroduodenal anastomosis of a closed type are shown. It heals better compared with two-row sutures. Good conditions of tissues trophicity lead to a decrease of alteration and improvement of reparative(More)
Billroth I gastric resection with end-to-end gastroduodenal anasthamosis was carried out to 73 patients with complicated duodenal ulcers using new technologies: duodenal mobilization only to the level of ulcer defect, the use of one-row (uninterrupted or nodal) everted suture with adaptation zone of submucous base of gastric stump and muscle coat of(More)
An experimentally-clinical assessment of reparative regeneration collagenation of gastroduodenal anastomosis was made. The anastomoses were formed by different ways: the inverted twin-row (classical) and everting one-row anastomosis. It was stated, that tissues repair on suture-line of the everting anastomosis took place faster and better (on a type of(More)
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