Title:
Trocar and wound closure device
Document Type and Number:
Japanese Patent JP6335282
Kind Code:
B2
Abstract:
A trocar adapted for insertion through a fascia layer of an abdominal wall, comprising a proximal end configured for handling by a user; a distal end configured for insertion into tissue; and a shaft extending in between the proximal end and distal end, wherein the shaft comprises a narrow portion proximal to the distal end, the narrow portion defining at least one recess shaped and sized to receive fascia tissue, the recess ending, at a distal end, with a generally proximally facing surface of the shaft configured directly below the narrow portion, the proximally facing surface and the narrow portion shaped and sized to stabilize the trocar in the abdominal wall by the fascia. In some embodiments, a trocar and external cannula assembly are provided. In some embodiments, the trocar and/or trocar and external cannula assembly are configured for deployment of one or more anchors and/or sutures in the tissue.
Inventors:
Base Brod, Hagay
Elish, Odedo
Elish, Odedo
Application Number:
JP2016515438A
Publication Date:
May 30, 2018
Filing Date:
September 17, 2014
Export Citation:
Assignee:
Gordian Surgical Ltd.
International Classes:
A61B17/34; A61B17/04
Domestic Patent References:
| JP8506973A |
Foreign References:
| US20100262166 | ||||
| US20060167475 | ||||
| US7824419 |
Attorney, Agent or Firm:
Kurata Masatoshi
Nobuhisa Nogawa
Naoki Kono
Tadashi Inoue
Ukai Ken
Shigeru Iino
Nobuhisa Nogawa
Naoki Kono
Tadashi Inoue
Ukai Ken
Shigeru Iino
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