基本信息:
- 专利标题: 세척이 용이한 죽상반 절제 카테터 및 사용 방법
- 专利标题(英):Easily cleaned atherectomy catheters and methods of use
- 专利标题(中):易于清洁的导管及其使用方法
- 申请号:KR1020117029796 申请日:2010-05-14
- 公开(公告)号:KR1020120024766A 公开(公告)日:2012-03-14
- 发明人: 모베르그존
- 申请人: 코비디엔 엘피
- 申请人地址: 미국 ***** 메사추세츠 맨스필드 햄프셔 스트리트 **
- 专利权人: 코비디엔 엘피
- 当前专利权人: 코비디엔 엘피
- 当前专利权人地址: 미국 ***** 메사추세츠 맨스필드 햄프셔 스트리트 **
- 代理人: 양영준; 안국찬
- 优先权: US61/178,119 2009-05-14
- 国际申请: PCT/US2010/034868 2010-05-14
- 国际公布: WO2010132748 2010-11-18
- 主分类号: A61B17/3207
- IPC分类号: A61B17/3207 ; A61B17/22 ; A61M25/01 ; A61M25/06
According to the present invention, and washed to provide a plaque ablation catheter having a tissue collection chamber, which may be simple and fast to perform in an efficient manner, the present invention also provides a method for using the catheter in order to remove material from the blood vessel lumen . In one embodiment, the tissue collection chamber has an expansible tip having a second open position to release pressure on a material from a first closed position and the chamber that can hold the substance in the chamber. In the second embodiment, the tissue collection chamber has a displaceable tip having a second open position to pressure the substance from a first closed position and the chamber that holds the substance in the chamber is released.
公开/授权文献:
- KR101323514B1 세척이 용이한 죽상반 절제 카테터 및 사용 방법 公开/授权日:2013-10-29
信息查询:
EspacenetIPC结构图谱:
A | 人类生活必需 |
--A61 | 医学或兽医学;卫生学 |
----A61B | 诊断;外科;鉴定 |
------A61B17/00 | 外科器械、装置或方法,例如止血带 |
--------A61B17/32 | .手术切割器械 |
----------A61B17/3205 | ..切除器械 |
------------A61B17/3207 | ...粥样斑块环切装置 |