FIELD: medical engineering. SUBSTANCE: device has tube with fixing thread and two hollow needles inserted one into the other. The fixing thread and two hollow needles are inside of the tube. The external needle is cut at an acute angle and has lateral opening to allow thread to be introduced. The internal needle is shorter than the external one by 1.5 mm and is cut at an angle of 30 deg with internal sharp edge for cutting thread. The internal thread is designed to enable one to introduce it into the external needle along the thread. EFFECT: enabled removal of drain fixing member without applying surgical intervention. 2 cl, 1 dwg
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