Title:
組織壁に開口を画定するコアリング拡張器
Document Type and Number:
Japanese Patent JP6474896
Kind Code:
B2
Abstract:
A coring tool and a dilator for defining an aperture in a tissue is presented. The system is preferably configured for generating an aperture within a ventricular wall for a method of implantation of ventricular assist devices (VAD's). The insertion tool/system includes a conduit device including a detachable dilator-coring tool and cuff which secures within a defined aperture in the tissue.
Inventors:
Stanfield, Ryan, Jay.
Long, James, W.
Long, James, W.
Application Number:
JP2017526035A
Publication Date:
February 27, 2019
Filing Date:
August 01, 2014
Export Citation:
Assignee:
Vad Veitions, Inc.
International Classes:
A61B17/34; A61M60/178; A61M60/216; A61M60/857
Domestic Patent References:
| JP8019600A |
Foreign References:
| US5735867 | ||||
| WO2001012086A1 | ||||
| US20050209607 |
Attorney, Agent or Firm:
Seiji Ohno
Hiroyuki Ohno
Matsuno Chihiro
Hiroyuki Ohno
Matsuno Chihiro