FOCUSED ELECTROMAGNETIC-WAVE AND ULTRASONIC-WAVE STRUCTURES FOR TISSUE STIMULATION
First Claim
1. A tissue stimulation device adapted to be affixed to the body of a patient, said device comprising:
- a power source;
electronics for generating a signal;
an energy transmitter structure;
a receiver; and
a substrate supporting the power source, electronics and energy transmitter structure, wherein said substrate is adapted be affixed to the outside surface of a patient and the receiver is adapted to be implanted below the skin in proximity to tissue to be treated and is further adapted to receive energy from said tissue stimulation device and convert said energy into a signal for stimulating said tissue.
1 Assignment
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Accused Products
Abstract
The present invention is directed to small, low profile, antenna-transmitter systems that attach to exterior of the body and focus electromagnetic (EM) wave energy onto one or more precise regions inside the body. The antenna-transmitter system may also deliver energy to the surface of the body without focusing. The present invention is further directed to a method of focusing energy, such as electromagnetic radiation, onto a single nerve to effect selective neurostimulation, super- or sub-threshold, using a small, low profile, antenna-transmitter system that attaches to the body exterior and focuses electromagnetic wave energy onto the nerve.
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Citations
9 Claims
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1. A tissue stimulation device adapted to be affixed to the body of a patient, said device comprising:
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a power source; electronics for generating a signal; an energy transmitter structure; a receiver; and a substrate supporting the power source, electronics and energy transmitter structure, wherein said substrate is adapted be affixed to the outside surface of a patient and the receiver is adapted to be implanted below the skin in proximity to tissue to be treated and is further adapted to receive energy from said tissue stimulation device and convert said energy into a signal for stimulating said tissue. - View Dependent Claims (2, 3, 4, 5, 9)
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6. A method of stimulating tissue by the transmission of energy through the skin of a patient, said method comprising the steps of:
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positioning a tissue stimulation device on a surface of the skin of a patient to be treated, wherein the tissue stimulation device comprises a power source, electronics for generating a signal, a transmitter structure and a substrate supporting these that is adapted be affixed to the skin of a patient; transmitting focused energy to a localized spot or region below the surface of the skin; and converting said transmitted focused energy to a different form using a receiver positioned below the surface of the skin proximal to the tissue to be treated. - View Dependent Claims (7, 8)
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Specification