FIELD: medicine.
SUBSTANCE: device for centesis and intraoperative cito lavage of gall bladder lumen is a 30 cm metal needle with a diameter of 4 mm, a chlorovinyl tube with a diameter of 2 mm passes in its lumen from the distal end over 28 cm, the chlorovinyl tube is pulled out from the proximal end of the metal needle at a distance of 1.0-2.0 cm. The distal ends of the chlorovinyl tube and the metal needle are cut parallel at an angle of 60°.
EFFECT: invention enables to minimize abdominal cavity infection, accelerate gall bladder lumen sanation, reduce the frequency of intra- and post-operative complications during LCE.
1 dwg
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