METHODS AND DEVICES FOR AESTHETIC TREATMENT OF BIOLOGICAL STRUCTURES BY RADIOFREQUENCY AND MAGNETIC ENERGY
A device for providing a magnetic treatment by evoking muscle contraction by a time-varying magnetic field and providing a RF treatment by heating biological structure. The device may provide a pressure treatment. The device includes an applicator having an RF electrode and a magnetic field generating device. The device may also include a main unit, a human machine interface, and a control unit. The control unit adjusts a signal provided to the RF electrode and creates an RF circuit, and also adjusts the signal provided to the magnetic field generating device and creates a magnetic circuit electrically insulated from the RF circuit. The RF circuit may include a power source and a power amplifier, and the magnetic circuit may include an energy storage to supply the magnetic field generating device with electric current.
1 . A device comprising:
a magnetic field generating device configured to generate a time-varying magnetic field having a magnetic flux density in a range of 0.1 Tesla to 7 Tesla and having a repetition rate in a range of 0.1 Hz to 700 Hz;
a radiofrequency electrode configured to provide a radiofrequency field, wherein the radiofrequency field is configured to cause heating of tissue in a body area of a patient;
a compressor configured to provide a pressurized fluid;
a control unit configured to control flow of the pressurized fluid; and
a pressure outlet configured to provide the pressurized fluid, wherein the pressurized fluid is configured to provide a positive pressure to the body area of the patient.
2 . The device of claim 1 , wherein the magnetic field generating device and the radiofrequency electrode are configured to move relative to each other, and wherein the time-varying magnetic field is configured to cause a contraction in the body area of the patient.
3 . The device of claim 1 , further comprising an applicator, wherein the applicator comprises a valve control unit configured to control delivery of the pressurized fluid.
4 . The device of claim 1 , wherein the pressure outlet comprises a membrane configured to oscillate according to the pressurized fluid applied to an inner side of the membrane.
5 . The device of claim 1 , wherein the magnetic field generating device is configured to generate the time-varying magnetic field within a treatment session, and wherein the pressure outlet is configured to provide the positive pressure within the treatment session.
6 . An applicator comprising:
a magnetic field generating device configured to generate a time-varying magnetic field having a magnetic flux density in a range of 0.1 Tesla to 7 Tesla and having a repetition rate in a range of 0.1 Hz to 700 Hz;
an applicator valve configured to control flow of a pressurized fluid; and
a pressure outlet configured to provide a flow of the pressurized fluid to a skin of a body area of a patient.
7 . The applicator of claim 6 , wherein the pressure outlet comprises a membrane configured to oscillate and configured to modify the direction of the fluid flow.
8 . The applicator of claim 6 , wherein the pressure outlet is positioned in a center of the applicator.
9 . The applicator of claim 6 , wherein the pressure outlet is positioned on a side of the applicator outside of a floor projection of the magnetic field generating device.
10 . The applicator of claim 6 , wherein the applicator valve is configured to open and close to generate pressure impulses as part of the positive pressure in order to generate different envelopes of pressure impulses.
11 . The applicator of claim 6 , further comprising a valve control unit configured to control a duration of opening of the applicator valve, and wherein the time-varying magnetic field is configured to cause a muscle contraction in the body area of the patient.
12 . The applicator of claim 6 , further comprising a valve control unit configured to control a speed of opening of the applicator valve.
13 . The applicator of claim 6 , further comprising a valve control unit configured to control the opening and closing of the applicator valve.
14 . A method comprising:
providing an applicator comprising a magnetic field generating device configured to generate a time-varying magnetic field having a magnetic flux density in a range of 0.1 Tesla to 7 Tesla and having a repetition rate in a range of 0.1 Hz to 700 Hz,
wherein the applicator further includes a valve configured to control flow of a pressurized fluid, and
wherein the applicator further includes a pressure outlet; and
providing a a flow of the pressurized fluid to a skin of a body area of a patient.
15 . The method of claim 14 , wherein the fluid pressure tank comprises a tank pressure sensor, configured to detect the pressure within the fluid pressure tank.
16 . The method of claim 14 , wherein the applicator comprises a first portion and a second portion′ wherein the method further comprises providing movement of the first portion and the second portion relative to each other.
17 . The method of claim 14 , comprising causing muscle contraction in the body area of the patient by the time-varying magnetic field.
18 . The device of claim 16 , further comprises providing movement of the first portion and the second portion relative to each other at an angle in a range of 10° to 175°.
19 . The device of claim 14 , comprising providing heat the body area of the patient by the time-varying magnetic field.
20 . The method of claim 14 , comprising causing muscle stimulation in the body area of the patient by the time-varying magnetic field.