FIELD: medicine.
SUBSTANCE: draining device comprises an aspiration means made as a flexible conduit of a hollow cylindrical shape, the interior of which is divided into irrigation channels by longitudinal partitions. Each channel is formed with through slotted windows in the conduit surface. The proximal end of the conduit is connected to the extractor tube via an adapter. Irrigation channels with slotted windows are located along a helical path. Channels partitions have a curved shape in cross section.
EFFECT: increased uniformity and density of through slotted windows arrangement along the conduit surface, prevention of windows overlapping by surrounding tissues in the body cavities.
4 cl, 2 dwg
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