发明名称 |
Cardio assist system and insertion device therefor |
摘要 |
A cardio assist system has an integrated cardio-assist catheter including a multi-lumen tube and an inflatable/deflatable balloon provided on a distal end portion of the tube, a blood pump connected to the proximal end of a main lumen in the catheter, and a balloon driver for supplying and discharging a gas to and from the balloon so as to repeatedly inflate and deflate the balloon. Disclosed also is a device for inserting the cardio assist system to a living body safely, accurately and promptly. A combined use of the cardio assist system and the insertion device enables a quick set up a strong assisted blood circulation system.
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申请公布号 |
US5308319(A) |
申请公布日期 |
1994.05.03 |
申请号 |
US19920998768 |
申请日期 |
1992.12.30 |
申请人 |
SUMITMO BAKELITE COMPANY LIMITED |
发明人 |
IDE, HIROFUMI;YAMAGUCHI, ATSUSHI;MASUDA, HARUHIKO |
分类号 |
A61M1/10;(IPC1-7):A61N1/362 |
主分类号 |
A61M1/10 |
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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