Title:
介入手術のための装置の操縦、追跡および誘導のためのシステムおよび方法
Document Type and Number:
Japanese Patent JP7293254
Kind Code:
B2
Abstract:
A steering device and navigation system for interventional procedures. Included are devices, systems, and methods that incorporate a steering device which consists of an expandable structure that can be controlled to spread out within the vessel lumen, or cardiac chamber, and may apply circumferential force to the tissue. This structure, once spread out, can anchor relative to the anatomy and provides support for an internal catheter through a set of strings connected to the internal catheter. The internal catheter is configured to allow an interventional device, such as a guidewire or catheter, to pass through it. Using the strings that are connected to actuation mechanisms within the device's handle, the internal catheter can be manipulated to allow controlling the position of a device that runs within it or is connected to it and can be used for the purpose of navigation of devices and obtaining measurements from known positions.
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Inventors:
Tabaraei, Muhammad Ali
Lamb, Emily Mansheung
Elephant, James Ziewen
Wright, Graham A
Lamb, Emily Mansheung
Elephant, James Ziewen
Wright, Graham A
Application Number:
JP2020561777A
Publication Date:
June 19, 2023
Filing Date:
May 01, 2019
Export Citation:
Assignee:
Magellan Biomedical Inc.
International Classes:
A61M25/092
Domestic Patent References:
| JP2013529109A | ||||
| JP2009500052A | ||||
| JP2017077480A | ||||
| JP2015057093A |
Foreign References:
| US20090149716 |
Attorney, Agent or Firm:
Patent Attorney Corporation Okada International Patent Office
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