Puncture catheter for intraperitoneal hyperthermic perfusion chemotherapy

The puncture catheter comprises a catheter body, a plurality of protruding strips are evenly arranged on the inner surface of the catheter body towards the interior in a protruding mode, and cylindrical grooves are formed between the protruding strips. The catheter has the effect of reducing the blo...

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Bibliographische Detailangaben
Hauptverfasser:	CHEN PING, LUO NA, FAN WEINING, WANG FANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS DIAGNOSIS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES SURGERY TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	The puncture catheter comprises a catheter body, a plurality of protruding strips are evenly arranged on the inner surface of the catheter body towards the interior in a protruding mode, and cylindrical grooves are formed between the protruding strips. The catheter has the effect of reducing the blockage condition caused by the fact that the catheter is twisted at the fixed point. 本申请涉及一种腹腔热灌注化疗用穿刺导管，其包括导管本体，所述导管本体内表面朝向内部均匀凸设有若干凸条，所述凸条之间形成有圆柱槽。本申请具有减少导管位于固定点处发生扭结从而发生堵塞情况的效果。