FIELD: medicine.
SUBSTANCE: invention refers to medicine, specifically to surgery, and can be applied for through drainage of wounds or pathological cavities. Drainage system contains tube and rod by its width with sharp working end and handle on external end, thus tube is shorter than rod. Rod is equipped with the second tube. Tubes are joined by ends with lateral perforations. Rod consists of two detachable parts. Rod backside has external thread with nut mounted between handle and tube. Rod working end is supplied with cone-shaped cleavage with backside support point of diameter not less than external diameter of tube. Invention is aimed at reduction of tissue bacterial pollution hazard with drainage complication decrease by means of two drainage tubes simultaneously applied and removed without external end installation through tissues.
EFFECT: development of drainage system design applied for wounds or pathological cavities.
3 cl, 9 dwg
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