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公开(公告)号：US10646343B2
公开(公告)日：2020-05-12
申请号：US15796629
申请日：2017-10-27
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Santosh Prabhu , Jacob L. Greenberg , Koji J. Kizuka , Travis Marsot
Abstract: A method for improving the function of a valve in the heart of a patient, comprising attaching, to a leaflet of the valve, an element that is responsive to a magnetic field; positioning, outside of the heart of the patient, a coil connected to a source of electric energy; activating the source of electric energy to provide an oscillating current in the coil; and thereby providing an oscillating magnetic field through the coil to effect movement of the element and the leaflet.
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公开(公告)号：US20190125536A1
公开(公告)日：2019-05-02
申请号：US15796629
申请日：2017-10-27
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Santosh Prabhu , Jacob L. Greenberg , Koji J. Kizuka , Travis Marsot
Abstract: A method for improving the function of a valve in the heart of a patient, comprising attaching, to a leaflet of the valve, an element that is responsive to a magnetic field; positioning, outside of the heart of the patient, a coil connected to a source of electric energy; activating the source of electric energy to provide an oscillating current in the coil; and thereby providing an oscillating magnetic field through the coil to effect movement of the element and the leaflet.
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