Title:
BALLOON CATHETER
Document Type and Number:
WIPO Patent Application WO/2020/191806
Kind Code:
A1
Abstract:
Provided is a balloon catheter (100), comprising a balloon (30), a catheter (40), and an air inflation apparatus (50); one end of the catheter (40) is in communication with the balloon (30); the air inflation apparatus (50) is mounted on the other end of the catheter (40) and is in communication with the catheter (40); the air inflation apparatus (50) can inflate the balloon (30) by means of a guide member (20) and the catheter (40). If the air inflation apparatus (50) does not inflate the balloon (30), the balloon (30) has a smaller volume and can be inserted into the base of the skull of the patient; after the air inflation apparatus (50) inflates the balloon (30), the balloon (30) expands and becomes larger, and performs the function of supporting the artificial dura mater or hemostatic gel.
Inventors:
WANG YUHUI HELENA (CN)
LI WUYANG (CN)
XU YONG (CN)
LI WUYANG (CN)
XU YONG (CN)
Application Number:
PCT/CN2019/081522
Publication Date:
October 01, 2020
Filing Date:
April 04, 2019
Export Citation:
Assignee:
SHENZHEN SHINEYARD MEDICAL DEVICE CO LTD (CN)
International Classes:
A61M29/04
Foreign References:
| CN208492944U | 2019-02-15 | |||
| CN109432576A | 2019-03-08 | |||
| CN205494598U | 2016-08-24 | |||
| CN106539603A | 2017-03-29 | |||
| CN107510481A | 2017-12-26 | |||
| CN2726621Y | 2005-09-21 | |||
| US20080132937A1 | 2008-06-05 |
Attorney, Agent or Firm:
LIUJIA CHINA IP LAW OFFICE (CN)
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