Systems and Methods for Hypertension Control
AssigneeNyxoah SA
InventorAdi Mashiach
Life of this patent
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Abstract
Systems and methods for hypertension control via energy delivery to one or more nerves affecting blood pressure are provided. Systems may include implantable devices configured for non-contacting neuromodulation. Implantable devices may be configured for intravascular implantation. Systems may also include external devices configured to communicated with implantable neuromodulation devices, Additional systems may include non-implantable devices for delivering modulation energy and ablation energy to one or more nerves affecting blood pressure.
Claims12
-36. (canceled)
A device, comprising:
- a housing configured for location external to a body of a subject;
- and at least one processor associated with the housing and configured for electrical communication with a power source;
- and
- an antenna associated with the at least one processor;
- the at least one processor being configured to:
- communicate with a circuit implanted in a subject's vasculature;
- and
- adjust delivery of power from the power source to the implanted circuit based on a dynamic biological condition of the subject.
43-44. (canceled)
A device comprising:
- an intravascular delivery mechanism configured to deliver an intravascular implant to a location in at least one of a carotid artery and a jugular vein of a subject via at least one of an axillary artery and a jugular vein of the subject, the intravascular implant being removably secured to a distal end of the intravascular delivery mechanism;
- the intravascular delivery mechanism comprising:
- a carrier configured for intravascular delivery;
- at least one electrode arranged for delivery with the carrier, the at least one electrode being configured and tuned to stimulate a glossopharyngeal nerve upon reception of a power signal sent from a location external to the subject's body;
- and
- a circuit portion arranged for intravascular delivery with the carrier, the circuit portion being electrically connected to the at least one electrode.
(canceled)
A method of orienting an intravascular device, the method comprising:
- delivering the intravascular device to an implant location in vasculature of a subject's body, the intravascular device including a carrier and an antenna;
- arranging an external antenna outside the body of the subject, the external antenna being electrically connected to a power source;
- transmitting a wireless signal from the external antenna to the antenna of the intravascular device;
- detecting a level of coupling between the external antenna and the antenna of the intravascular device;
- adjusting a relative position of the intravascular device until a level of coupling exceeds a predetermined threshold;
- and
- fixing the position of the intravascular device within the vasculature of the subject when the predetermined threshold is exceeded.
-62. (canceled)
Dependencies are inferred from the claim text.