FIELD: medicine.
SUBSTANCE: invention refers to medicine and can be used in surgery. A ligation device comprises a moulded body with an outer casing. The body comprises the following sections: a body section and a handle section. The body section has a spinning wheel. The wheel is coupled with a lever shaft integrated into the body section, and permanently connected to a release mechanism arranged nearby the handle section. A pair of branches is mounted in a front part of the body and has a pair of crests on the proximal end. The crests are connected to the wheel at the distal end. A slide is connected to the crest and movable along it when pressing the release mechanism. A heater switch button on the handle is actuated when pressing the release mechanism further. A pair of self-retaining grips is configured to enclose at least two fragments of a ligator expanded about a vessel/lumen when heated by heating elements.
EFFECT: ligation device provides the reliable connection of greater vessels and lumens with the uniform full-width pressure distribution.
8 cl, 5 dwg
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