BALOON CATHETER AND METHOD FOR PRODUCING THE BALOON CATHETER

Disclosed are a balloon catheter and a production method thereof. The balloon catheter according to an embodiment of the present invention comprises: a hub; a shaft having one end connected to the hub; and a balloon extended and connected to the other end of the shaft, wherein the shaft comprises: a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	JO, MIN JAE, HA, SEONG YONG, KOH, HYUNG CHUL
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	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 HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	Disclosed are a balloon catheter and a production method thereof. The balloon catheter according to an embodiment of the present invention comprises: a hub; a shaft having one end connected to the hub; and a balloon extended and connected to the other end of the shaft, wherein the shaft comprises: a braid layer braided in mesh-shape; and an outer layer tube which is disposed on an outer surface of the braid layer, and has a plurality of sections in which hardness increases from the balloon to the hub, and where at least one section is formed in a multi-layered structure. 풍선 카테터 및 그 제조방법이 개시된다. 본 발명의 일 실시예에 따른 풍선 카테터는 허브; 일단부가 허브에 연결되는 샤프트; 및 샤프트의 타단부에 연결되어 확장되는 풍선을 포함하며, 샤프트는, 그물모양으로 편조된 편조층; 및 편조층의 외면에 배치되며 풍선에서 허브방향으로 갈수록 경도가 증가되는 복수의 구간을 가지며, 적어도 하나의 구간이 다층구조로 형성되는 외층튜브를 포함한다.