FIELD: medicine. SUBSTANCE: device may be used in surgery in resections and inquiries of liver and consists of fixing member. The latter includes large and small branches installed for displacement with respect to each other by means of screw joint with fine thread pitch. Branches are made of flexible material which does not allow them to crush members of hepatoduodenal ligament. Branches also corresponds to shape of hepatoduodenal ligament. Small branch has S-shaped bend. Large branch has limiters of side motions of small branch on its walls. Application of the device makes it possible to exclude crushing of vascular members of hepatoduodenal ligament and only slow elimination of occlusion to reduce dystrophic and necrobiotic processes in liver tissue and to exclude developing of liver hyperemia of exvacuo mechanism and massive toxic shock. EFFECT: higher efficiency. 5 dwg
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Authors
Dates
2000-03-27—Published
1998-01-13—Filed