基本信息:
- 专利标题: OCCLUDER DEVICE AND METHOD OF MAKING
- 专利标题(中):OCCLUDER设备及其制造方法
- 申请号:PCT/US1995004644 申请日:1995-04-13
- 公开(公告)号:WO1995028127A1 公开(公告)日:1995-10-26
- 发明人: ALLEGHENY-SINGER RESEARCH INSTITUTE
- 申请人: ALLEGHENY-SINGER RESEARCH INSTITUTE , PACELLA, John, J. , CLARK, Richard, E.
- 专利权人: ALLEGHENY-SINGER RESEARCH INSTITUTE,PACELLA, John, J.,CLARK, Richard, E.
- 当前专利权人: ALLEGHENY-SINGER RESEARCH INSTITUTE,PACELLA, John, J.,CLARK, Richard, E.
- 优先权: US8/228,150 19940415
- 主分类号: A61B05/026
- IPC分类号: A61B05/026
摘要:
The present invention pertains to a circulatory system (10), such as a circulatory assist system for a patient (12). The system comprises a blood pump having tubing fluidically communicating with a person's blood vessel. The blood pump (14) can be, for instance, a centrifugal blood pump but is not limited thereto. The system also comprises an occluder device (16) for controlling flow of the blood pump. The occluder device is in contact with the tubing of the blood pump. The occluder device can be incorporated into anti-kink sheath over the outlet graft tubing of the blood pump. Preferably, the system comprises control means for actuating the occluder device when the blood pump malfunctions.
摘要(中):
本发明涉及循环系统(10),例如用于患者(12)的循环辅助系统。 该系统包括具有与人的血管流体连通的管的血泵。 血液泵(14)可以是例如离心式血液泵,但不限于此。 该系统还包括用于控制血液泵流动的封堵装置(16)。 封堵装置与血液泵的管路接触。 封堵器装置可以并入血泵的出口移植管上的抗扭结护套中。 优选地,该系统包括用于当血液泵发生故障时致动封堵器装置的控制装置。