FIELD: medicine.
SUBSTANCE: invention concerns medicine, particularly surgery, and can be applied in treatment of closed wound cavities in soft tissues. Peristaltic drainage device includes tank with antiseptic solution, exudate collector, guide tube connecting antiseptic tank with wound cavity, aspiration tube, air guide connection tube attached by one end to antiseptic solution tank, air intake tube and rubber bulb. Aspiration and air guide connection tubes are attached and sealed at wide bulb part. Effluent tube is fixated at narrow bulb end and runs to exudates collector. Lower end of air intake tube is attached to guide tube by injection needle. Guide tube features clamp.
EFFECT: constant antiseptic solution feed to closed wound cavity, adjustable solution feed rate, active constant cyclic effluence of flush water from drained wound cavity.
2 cl, 1 dwg
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Authors
Dates
2009-06-10—Published
2008-03-12—Filed