WILSON, John,SEGUIN, Christopher,CESAROVIC, Nikola
申请号：
EP18736566
公开号：
EP3565506A4
申请日:
2018.01.05
申请国别(地区):
EP
年份:
2020
代理人:
摘要：
An implant system for capturing a regurgitant jet to effect preserving the atrioventricular pressure gradient and ventricular remodeling in a human heart including an expandable implant for positioning in the atrial/ventricular valve of the human heart and at least partially within the atrium and/or the ventricle, the expandable implant defining a first position for at least partially capturing the atrioventricular pressure gradient and regurgitant trans-valvular blood flow and associated driving forces during systole and a second position for steering flow from the atrium to the ventricle to enhance vorticular flow during diastole； a therapeutic apical base plate attachable to the apex of the heart； and a tethering conduit connected between the expandable implant and the therapeutic apical base plate assembly that transducts the energy and/or forces of captured regurgitant trans-valvular blood flow or atrioventricular pressure to the structures of the ventricle and the ventricular wall.
