发明申请
WO2007025230A3 TUBULAR COMPLIANT MECHANISMS FOR ULTRASONIC IMAGING SYSTEMS AND INTRAVASCULAR INTERVENTIONAL DEVICES
审中-公开
基本信息:
- 专利标题： TUBULAR COMPLIANT MECHANISMS FOR ULTRASONIC IMAGING SYSTEMS AND INTRAVASCULAR INTERVENTIONAL DEVICES
- 专利标题（中）：用于超声成像系统和血管内传统装置的管状合并机制
- 申请号：PCT/US2006033408 申请日：2006-08-24
- 公开(公告)号：WO2007025230A3 公开(公告)日：2007-08-02
- 发明人： PARK BYONG-HO , RUDY STEPHEN M , PRINZ FRIEDRICH B , LIANG DAVID H
- 申请人： FLUID MEDICAL INC , UNIV LELAND STANFORD JUNIOR , PARK BYONG-HO , RUDY STEPHEN M , PRINZ FRIEDRICH B , LIANG DAVID H
- 专利权人： FLUID MEDICAL INC,UNIV LELAND STANFORD JUNIOR,PARK BYONG-HO,RUDY STEPHEN M,PRINZ FRIEDRICH B,LIANG DAVID H
- 当前专利权人： FLUID MEDICAL INC,UNIV LELAND STANFORD JUNIOR,PARK BYONG-HO,RUDY STEPHEN M,PRINZ FRIEDRICH B,LIANG DAVID H
- 优先权： US71165405 2005-08-25
- 主分类号： A61B8/12
- IPC分类号： A61B8/12
摘要：
A micromanipulator comprising a tubular structure and a structural compliance mechanism that are formed from a tube made of an elastic and/or superelastic material. The micromanipulator is useful for intravascular interventional applications and particularly ultrasonic imaging when coupled with an ultrasound transducer. Also disclosed are medical devices for crossing vascular occlusions using radio-frequency energy or rotary cutting, preferably under the guidance of real-time imaging of the occlusion, as well as accompanying methods.
摘要（中）：
一种显微操纵器，其包括由弹性和/或超弹性材料制成的管形成的管状结构和结构顺应性机构。 显微操纵器可用于血管内介入应用，特别是与超声波换能器耦合时的超声波成像。 还公开了用于使用射频能量或旋转切割交叉血管闭塞的医疗装置，优选地在闭塞的实时成像的指导下以及伴随的方法。
IPC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 |
| ------A61B8/00 | 用超声波、声波或次声波的诊断 |
| --------A61B8/12 | .在人体体腔或管道系统中的，例如利用导管的 |