EP 4322874 A1 20240221 - DEVICES, SYSTEMS, AND METHODS FOR REMOVING OBSTRUCTIVE MATERIAL FROM BODY LUMENS
Title (en)
DEVICES, SYSTEMS, AND METHODS FOR REMOVING OBSTRUCTIVE MATERIAL FROM BODY LUMENS
Title (de)
VORRICHTUNGEN, SYSTEME UND VERFAHREN ZUR ENTFERNUNG VON OBSTRUKTIVER SUBSTANZ AUS KÖRPERLUMEN
Title (fr)
DISPOSITIFS, SYSTÈMES ET MÉTHODES POUR ÉLIMINER UN MATÉRIAU OBSTRUCTIF DANS DES LUMIÈRES CORPORELLES
Publication
Application
Priority
- US 202163176224 P 20210417
- US 202163184083 P 20210504
- US 202163192562 P 20210524
- US 202117393618 A 20210804
- US 202263303004 P 20220125
- US 2022024986 W 20220415
Abstract (en)
[origin: WO2022221643A1] Devices for the disruption and/or removal of obstructive material in a blood vessel. The device can comprise an elongated shaft having a proximal portion, a distal portion, and a lumen extending therebetween. The device can further comprise a capture structure carried by the distal portion of the elongated shaft and having a greater cross-sectional dimension than a cross-sectional dimension of the elongated shaft. The capture structure can comprise an opening at a first end portion that is fluidly coupled to the lumen of the elongated shaft, a fluid impermeable sidewall enclosing an interior region, and an opening extending through a thickness of the sidewall. A portion of the sidewall surrounding the opening can be configured to deform towards or away from the interior region such that a cross-sectional dimension of the opening increases to receive the obstructive material therethrough.
IPC 8 full level
A61B 17/3207 (2006.01)
CPC (source: EP)
A61B 17/22 (2013.01); A61B 17/320758 (2013.01); A61B 17/320783 (2013.01); A61B 2017/22039 (2013.01); A61B 2017/22079 (2013.01); A61B 2017/2215 (2013.01); A61B 2017/320766 (2013.01); A61B 2017/320775 (2013.01); A61B 2090/0811 (2016.02); A61B 2217/005 (2013.01)
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
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022221643 A1 20221020; EP 4322874 A1 20240221; JP 2024514367 A 20240401
DOCDB simple family (application)
US 2022024986 W 20220415; EP 22788998 A 20220415; JP 2024507970 A 20220415