Balloon catheter

A balloon catheter (10) includes a core wire (70) and an opening control portion (33). The core wire (70) is formed of a long wire disposed in an outer shaft (30) and includes a pushing portion (72). The opening control portion (33) is provided in the outer shaft (30) and has a control hole (36b) th...

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Bibliographische Detailangaben
1. Verfasser:	Nishigishi, Makoto
Format:	Patent
Sprache:	eng ; fre ; ger
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 FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	A balloon catheter (10) includes a core wire (70) and an opening control portion (33). The core wire (70) is formed of a long wire disposed in an outer shaft (30) and includes a pushing portion (72). The opening control portion (33) is provided in the outer shaft (30) and has a control hole (36b) that communicates with an inflation lumen (36). The opening area of the control hole (36b) in the opening control portion (33) is partially closed when the pushing portion (72) of the core wire (70) comes into contact with the control hole (36b).