Title:
塞栓装置を送達するためのシステムおよび方法
Document Type and Number:
Japanese Patent JP7267626
Kind Code:
B2
Abstract:
A system and method for delivering an embolic device are disclosed. In one embodiment, the system and method may be directed to a combination of a catheter, coupler, and embolic device. The coupler is disposed inside of the catheter. The embolic device is coupled with a retaining mechanism at the proximal end. Until the embolic device is delivered to a certain location within an artery, the embolic device is engaged with the catheter by engaging the coupler with the retaining mechanism. The embolic device is further secured to the delivery catheter by securing the coupler with a securing mechanism formed on the catheter. When the delivery catheter reaches the desired location in the artery, the embolic device is released from the delivery catheter by simply pulling the coupler proximally such that the loop portion of the coupler first becomes disengaged from the locking window and then from the retaining mechanism.
Inventors:
Former, Brett, A.
Hoshino, Ryan, M.
Debea, Nicholas
Huffmaster, Andrew, Scott
Halden, Carl, Stalling
Hoshino, Ryan, M.
Debea, Nicholas
Huffmaster, Andrew, Scott
Halden, Carl, Stalling
Application Number:
JP2020526010A
Publication Date:
May 02, 2023
Filing Date:
October 24, 2018
Export Citation:
Assignee:
Avantec Vascular Corporation
International Classes:
A61B17/12; A61B17/00
Domestic Patent References:
| JP2006334408A | ||||
| JP2010523260A | ||||
| JP2016036738A |
Foreign References:
| US20080045997 | ||||
| US20150025566 |
Attorney, Agent or Firm:
Patent Attorney Corporation Hiroe Associates Patent Office