Title:
粥腫切除カテーテル及び閉塞横断装置
Document Type and Number:
Japanese Patent JP6539669
Kind Code:
B2
Abstract:
Atherectomy catheters and methods of using them are described herein. In particular, described herein are optical coherence tomography (OCT) catheters that may include a distal tip that can be deflected away from the long axis of the device using a multi-channel bushing. The bushing may include at a hinge point that is offset (e.g., located on a side of the elongate body near the distal end of the elongate body) and a rotatable cutter near an imaging assembly that can be driven against the wall with a high mechanical advantage.
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| WO/2017/053795 | METHODS AND DEVICES FOR TISSUE BIOPSY |
| JP6668189 | Cutting device |
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Inventors:
Himanche N Patel
John Bee Simpson
Michael Dung
Wendy Ngo Lamb
John Bee Simpson
Michael Dung
Wendy Ngo Lamb
Application Number:
JP2016550604A
Publication Date:
July 03, 2019
Filing Date:
February 05, 2015
Export Citation:
Assignee:
Avinger, Inc.
International Classes:
A61B17/3207; A61B1/00
Domestic Patent References:
| JP2015527166A |
Foreign References:
| WO2013172970A1 |
Attorney, Agent or Firm:
Takuji Yamada
Mitsuo Tanaka
Yasuo Yanagibashi
Mitsuo Tanaka
Yasuo Yanagibashi