发明名称 |
BALLOON FOR CATHETER, BALLOON CATHETER, AND MOLDING DIE |
摘要 |
A balloon (3) comprises: an inflation part (33); a base end-side cone part (32) and a distal end-side cone part in which the diameter of one end that is connected to the inflation part (33) is larger than the diameter of the other end; and a base end-side leg part (31) and a distal end-side leg part. The base end-side cone part (32) has a first connecting part (321), a second connecting part (322), and a third connecting part (323). A first angle (θ21) between a first line segment (L21) connecting a first point (P21) and a third point (P23) and the extension direction, and a second angle (θ22) between a second line segment (L22) connecting a second point (P22) and a fourth point (P24) and the extension direction, are both larger than a third angle (θ23) between a third line segment (L23) connecting the third point (P23) and the fourth point (P24) and the extension direction. |
申请公布号 |
WO2017033904(A1) |
申请公布日期 |
2017.03.02 |
申请号 |
WO2016JP74429 |
申请日期 |
2016.08.23 |
申请人 |
GOODMAN CO., LTD. |
发明人 |
NAKAGAWA, Yuki;MIYAMURA, Takuma;KAMEOKA, Koji;HARA, Jiro;MURANO, Seiichiro |
分类号 |
A61M25/10 |
主分类号 |
A61M25/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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