EP 3790509 A1 20210317 - SYSTEMS AND METHODS FOR TRANSCATHETER HEART VALVE REPAIR
Title (en)
SYSTEMS AND METHODS FOR TRANSCATHETER HEART VALVE REPAIR
Title (de)
SYSTEME UND VERFAHREN ZUR TRANSKATHETERHERZKLAPPENREPARATUR
Title (fr)
SYSTÈMES ET PROCÉDÉS DE RÉPARATION DE VALVULE CARDIAQUE PAR TRANSCATHÉTER
Publication
Application
Priority
- US 201862669096 P 20180509
- US 201862669115 P 20180509
- US 201862669123 P 20180509
- US 201916406736 A 20190508
- US 201916406799 A 20190508
- US 201916406764 A 20190508
- US 2019031451 W 20190509
Abstract (en)
[origin: WO2019217638A1] Various embodiments of anchors are configured to be inserted into a heart wall of a patient to anchor a suture as an artificial chordae under an appropriate tension for proper valve function. Such anchors are particularly suitable for use in intravascular, transcatheter procedures as described above given the inherent difficulties in providing sufficient force for insertion of an anchor into the heart wall with a flexible catheter and adjusting a length and tension of artificial chordae from exterior of the heart.
IPC 8 full level
A61F 2/24 (2006.01)
CPC (source: EP)
A61B 17/0401 (2013.01); A61F 2/2457 (2013.01); A61B 2017/0409 (2013.01); A61B 2017/0414 (2013.01); A61B 2017/0417 (2013.01); A61B 2017/0427 (2013.01); A61B 2017/0435 (2013.01); A61B 2017/0437 (2013.01); A61B 2017/0445 (2013.01); A61B 2017/0448 (2013.01); A61B 2017/0464 (2013.01); A61F 2220/0016 (2013.01); A61F 2250/0007 (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
DOCDB simple family (publication)
WO 2019217638 A1 20191114; WO 2019217638 A9 20200102; EP 3790509 A1 20210317; EP 3790509 A4 20220309
DOCDB simple family (application)
US 2019031451 W 20190509; EP 19800632 A 20190509