会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明专利
    • Catheters and catheter kits
    • JP5057573B2
    • 2012-10-24
    • JP2007302545
    • 2007-11-22
    • クリエートメディック株式会社
    • 顕慈 冨田
    • A61F2/958A61J15/00
    • A61B17/3415A61J15/0007A61J15/0015A61J15/0042A61J15/0065
    • A catheter (10) whereby a pain or a burden on a patient can be reduced. In the catheter (10) and a catheter kit, an inflatable/deflatable balloon (50) is attached to the tip end (27) of an introducing tube (20) for preventing drop-out and inserted into the body using an insertion assisting bar (60) through which a guide wire (W) can be passed; the introducing tube (20) is provided with a main lumen (21), into which the insertion assisting bar (60) is to be inserted in the step of inserting the catheter body (11) into the body, and a sub lumen (25) for supplying a fluid into the balloon (50); the balloon (50) is in the shape of a rubber balloon and so attached to the tip end (27) of the introducing tube (20) as to extend outward from the tip end (27), and has a lead-out tube channel (51), which is located outside the lead-out port (28) at the tip end of the introducing tube (20) and to which the lead-out port (28) is connected when inflated, and a receiver part (500) for receiving and holding the tip end (63) of the insertion assisting bar (60) in the outer periphery (52); and the receiver part (500) has a guide wire pathway (520) for passing the guide wire (W) to the tip end (63) of the insertion assisting bar (60).