System and method for fat and cellulite reduction
First Claim
1. An ultrasound system for treatment of cellulite, the system comprising:
- an ultrasound probe comprising a housing, an ultrasound therapy element, and a motion mechanism,wherein the ultrasound therapy element delivers ultrasound energy to a tissue below a skin surface at a frequency of between 2 MHz to 10 MHz,wherein the tissue comprises a plurality of fat lobuli that protrude into a dermis layer to create an appearance of cellulite,wherein the ultrasound therapy element is configured for delivery of the ultrasound energy at a temperature sufficient to coagulate at least a portion of a plurality of fat lobuli at a depth under the skin surface,wherein the ultrasound therapy element is connected to the motion mechanism inside the housing,wherein the motion mechanism moves the ultrasound therapy element to form a plurality of thermal lesions at the depth for reducing an appearance of cellulite.
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Abstract
A method and system for providing ultrasound treatment to a tissue that contains a lower part of dermis and proximal protrusions of fat lobuli into the dermis. An embodiment delivers ultrasound energy to the region creating a thermal injury and coagulating the proximal protrusions of fat lobuli, thereby eliminating the fat protrusions into the dermis. An embodiment can also include ultrasound imaging configurations using the same or a separate probe before, after or during the treatment. In addition various therapeutic levels of ultrasound can be used to increase the speed at which fat metabolizes. Additionally the mechanical action of ultrasound physically breaks fat cell clusters and stretches the fibrous bonds. Mechanical action will also enhance lymphatic drainage, stimulating the evacuation of fat decay products.
1059 Citations
20 Claims
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1. An ultrasound system for treatment of cellulite, the system comprising:
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an ultrasound probe comprising a housing, an ultrasound therapy element, and a motion mechanism, wherein the ultrasound therapy element delivers ultrasound energy to a tissue below a skin surface at a frequency of between 2 MHz to 10 MHz, wherein the tissue comprises a plurality of fat lobuli that protrude into a dermis layer to create an appearance of cellulite, wherein the ultrasound therapy element is configured for delivery of the ultrasound energy at a temperature sufficient to coagulate at least a portion of a plurality of fat lobuli at a depth under the skin surface, wherein the ultrasound therapy element is connected to the motion mechanism inside the housing, wherein the motion mechanism moves the ultrasound therapy element to form a plurality of thermal lesions at the depth for reducing an appearance of cellulite. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An ultrasound treatment system for treatment of cellulite, the system comprising:
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an ultrasound probe comprising an ultrasound therapy element and a motion mechanism, wherein a portion of the ultrasound probe is configured for acoustic coupling to a skin surface, a control system comprising a processor and power supply; and wherein the ultrasound therapy element is in communication with the control system, wherein the ultrasound therapy element is configured for delivery of ultrasound energy at a temperature sufficient to coagulate at least a portion of a plurality of fat lobuli that protrude into a dermis layer to create an appearance of cellulite at a depth under the skin surface, wherein the ultrasound therapy element is connected to the motion mechanism, wherein the motion mechanism is in communication with the control system, wherein the motion mechanism moves the ultrasound therapy element to form a plurality of thermal foci at the depth for coagulating fat thereby reducing an appearance of cellulite. - View Dependent Claims (8, 9, 10, 11, 12, 13, 14, 15)
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16. An ultrasound system for treatment of cellulite, the system comprising:
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an ultrasound probe; and a control system; wherein the ultrasound probe comprises an ultrasound therapy element, wherein a portion of the ultrasound probe is configured for acoustic coupling to a skin surface, wherein a plurality of fat lobuli protrude into a dermis layer under the skin surface, wherein the ultrasound therapy element is in communication with the control system, wherein the ultrasound therapy element is configured for delivery of energy at a temperature sufficient to coagulate at least a portion of the plurality of fat lobuli at a depth under the skin surface, thereby reducing an appearance of cellulite. - View Dependent Claims (17, 18, 19, 20)
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Specification