发明名称 |
Balloon catheter and sheath fabrication method |
摘要 |
A balloon catheter including: a flexible sheath which has at least one lumen; and a cylindrical balloon which is fixed to the outer peripheral surface of the sheath and can be inflated with a fluid supplied from the lumen; wherein the sheath has a large diameter portion whose outer diameter is greater than a basic outer diameter thereof, and the balloon is set to have a maximum inner diameter greater than the basic outer diameter when deflated, and is attached to the outer peripheral surface of the large diameter portion.
|
申请公布号 |
US8376992(B2) |
申请公布日期 |
2013.02.19 |
申请号 |
US20080181385 |
申请日期 |
2008.07.29 |
申请人 |
OLYMPUS MEDICAL SYSTEMS CORP.;ONISHI KOJI;YANUMA YUTAKA |
发明人 |
ONISHI KOJI;YANUMA YUTAKA |
分类号 |
A61F2/958;A61M31/00 |
主分类号 |
A61F2/958 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|