EP 4027943 A4 20230906 - MESH CAP FOR AMELIORATING OUTPOUCHINGS

Title (en)

MESH CAP FOR AMELIORATING OUTPOUCHINGS

Title (de)

NETZKAPPE ZUR LINDERUNG VON AUSSACKUNGEN

Title (fr)

CAPUCHON À MAILLES POUR ATTÉNUER LES DIVERTICULES

Publication

EP 4027943 A4 20230906 (EN)

Application

EP 20863726 A 20200914

Priority

US 201916602319 A 20190912
US 2020050783 W 20200914

Abstract (en)

[origin: WO2021051110A1] A self-expandable occluding device can both cover the neck of an outpouching and serve as a permanent embolic plug thereby immediately stabilizing the outpouching. The self-expandable device effectively covers the neck of an outpouching with, for example, a mesh, or other at least partially occluding component, in a desired orientation across the neck of the outpouching without projecting into the parent vessel. The device incorporates elements which immediately stabilize the device in the outpouching, in effect, functioning as a permanent embolic plug. An embolic disc is combined with retention arms of flexible material, which deploy within the outpouching and provide immediate stabilization thereby retaining the occluding component or mesh across the neck of the outpouching. In illustrative embodiments, the arms are in the form of coils configured to deploy into three dimensional structures.

IPC 8 full level

A61B 17/12 (2006.01); A61B 17/00 (2006.01)

CPC (source: EP)

A61B 17/12031 (2013.01); A61B 17/12113 (2013.01); A61B 17/12145 (2013.01); A61B 17/12172 (2013.01); A61B 17/12186 (2013.01); A61B 2017/00017 (2013.01); A61B 2017/00898 (2013.01); A61B 2017/12068 (2013.01)

Citation (search report)

[XA] US 2018153556 A1 20180607 - WALZMAN DANIEL EZRA [US]
[X] US 2018303489 A1 20181025 - WALZMAN DANIEL EZRA [US]
[A] US 2014142608 A1 20140522 - ESKRIDGE JOSEPH [US], et al
[A] US 2011144669 A1 20110616 - BECKING FRANK P [US], et al
See also references of WO 2021051110A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

WO 2021051110 A1 20210318; CN 114554979 A 20220527; EP 4027943 A1 20220720; EP 4027943 A4 20230906

DOCDB simple family (application)

US 2020050783 W 20200914; CN 202080064532 A 20200914; EP 20863726 A 20200914