![气囊导管](/CN/2011/1/84/images/201110421594.jpg)
基本信息:
- 专利标题: 气囊导管
- 申请号:CN201110421594.X 申请日:2011-12-15
- 公开(公告)号:CN103127602B 公开(公告)日:2017-12-26
- 发明人: 崔吉运
- 申请人: 崔吉运
- 申请人地址: 韩国江原道
- 专利权人: 崔吉运
- 当前专利权人: 崔吉运
- 当前专利权人地址: 韩国江原道
- 代理机构: 北京市柳沈律师事务所
- 代理人: 曲莹
- 优先权: 10-2011-0128741 2011.12.05 KR
- 主分类号: A61M29/02
- IPC分类号: A61M29/02 ; A61M25/10
摘要:
本发明提供一种气囊导管,包括:外侧管(3);以与上述外侧管(3)的外表面间隔一定距离状沿上述外侧管的长度方向插在上述外侧管内部,并且,其前端部和后端部分别向上述外侧管(3)外侧延伸的密实实芯型刚性棒(31);前端部密封固定于上述刚性棒(31)的前端部周围,后端部密封固定于上述外侧管(3)的前端部周围的气囊(2);相隔一定距离地固定在上述气囊(2)内的刚性棒(31)的两端的记号(6);以及,密封固定于上述外侧管(3)的后端部的主体部(32)。与现有的气囊导管相比,本发明结构简单,通过即使没有使用内侧管和导引钢丝也可以简单地插入外侧管内的刚性棒,从而能够很容易地将气囊导管的气囊插入脊椎内的手术部分。
摘要(英):
A balloon catheter is disclosed. The balloon catheter includes an outer tube, a solid rigid rod, a balloon, markers and a body unit. The rigid rod is inserted into the outer tube such that a gap is defined between the rigid rod and the inner surface of the outer tube. The front and rear ends of the rigid rod extend outwards from the outer tube. The front end of the balloon is fastened to the front end of the rigid rod. The rear end of the balloon is fastened to the front end of the outer tube. The markers are fastened to the rigid rod in the balloon at opposite positions spaced apart from each other. The body unit is fastened to the rear end of the outer tube and supports the rigid rod and prevents it from moving forwards.
公开/授权文献:
- CN103127602A 气囊导管 公开/授权日:2013-06-05