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US 12,220,380 B2Granted
Methods and devices for tissue treatment using mechanical stimulation and electromagnetic field
AssigneeBTL Medical Solutions A.S.
InventorTomá{umlaut over (s)} Schwarz
Life of this patent
Estimating the term…
Abstract
Devices and methods for tissue treatment produce a mechanical stimulation therapy and electromagnetic field therapy. The mechanical stimulation therapy provides stimulation of blood circulation and stimulates treated cells. The electromagnetic field enables thermal treatment of tissue. Combination of both therapies improves soft tissue treatment, mainly connective tissue in the skin area and fat reduction.
Claims20
A device for treating a patient by a combination of radiofrequency and mechanical energy, the device comprising:
- a case comprising:
- a power supply;
- an energy source configured to generate a radiofrequency energy with a frequency in a range of 0.1 MHz to 435 MHz;
- a control unit configured to control the energy source;
- and
- a user interface comprising a display and configured to allow a user of the device to set up treatment parameters;
- and
- an applicator connected with the case by a cable and configured to provide a combination of a mechanical stimulation and the radiofrequency energy to a skin of the patient, the applicator comprising:
- a mechanical stimulation treatment unit comprising a mechanical energy delivery element configured to apply a gas having a positive pressure in a range of 0.5 bar to 35 bar to the skin configured to provide a massage of the skin;
- wherein the mechanical energy delivery element has a surface area in a range of 0.1 cm2 to 35 cm2;
- and
- wherein a repetition rate of the mechanical stimulation is in a range of 0.1 Hz to 100 Hz;
- a first radiofrequency electrode configured to provide the radiofrequency energy to the skin in order to heat the skin of the patient;
- a second radiofrequency electrode configured to provide the radiofrequency energy to the skin in order to heat the skin of the patient;
- wherein the first radiofrequency electrode and the second radiofrequency electrode create a bipolar electrode system;
- wherein the bipolar electrode system is not in contact with the skin;
- and
- a plurality of temperature sensors configured to measure a temperature of the treated skin;
- wherein the control unit is configured to analyze the measured temperature and configured to control the mechanical stimulation and the radiofrequency energy according to the set up treatment parameters.
16 more elements
A device for treating a patient, the device comprising:
- an energy source configured to generate a radiofrequency energy with a frequency in a range of 0.1 MHz to 25 GHz;
- a control unit comprising a microprocessor configured to control the energy source;
- a user interface comprising a display and configured to allow a user of the device to set up treatment parameters;
- and
- an applicator configured to be in contact with a tissue of the patient and to provide a mechanical stimulation and the radiofrequency energy to the tissue, the applicator comprising:
- a mechanical energy delivery element having a surface area in a range of 0.05 cm2 to 50 cm2 and configured to apply a gas to the tissue configured to provide a massage of the tissue;
- wherein the gas has a positive pressure in a range of 0.1 bar to 50 bar;
- and
- wherein a repetition rate of the mechanical stimulation is in a range of 0.5 Hz to 50 Hz;
- a pair of bipolar radiofrequency electrodes in a noncontact arrangement with a skin of the patient and configured to provide the radiofrequency energy to the tissue in order to heat the tissue of the patient to a temperature in a range of 37° C. to 200° C.;
- and
- one or more temperature sensors configured to measure the temperature of the treated tissue and provide the measured temperature to the control unit;
- wherein the control unit is configured to control the mechanical stimulation and the radiofrequency energy according to the set up treatment parameters;
- and
- wherein the control unit is configured to analyze the measured temperature and alert the user of the device when the temperature reaches a pre-set limit.
12 more elements
A method for treating tissue of a patient, the method comprising:
- generating a radiofrequency energy with a frequency in a range of 0.1 MHz to 25 GHz via an energy source;
- positioning an applicator adjacent to a tissue of the patient;
- setting up treatment parameters with a user interface comprising a display;
- connecting an applicator with the energy source via a cable;
- wherein the applicator comprises a mechanical energy delivery element configured to provide a mechanical stimulation, a radiofrequency electrode configured to provide the radiofrequency energy, and a temperature sensor;
- providing a massaging effect to the patient via the mechanical stimulation from the mechanical energy delivery element into the tissue of the patient with the mechanical stimulation at a frequency in the range of 0.1 Hz to 100 Hz;
- wherein the mechanical stimulation is caused by a pressurized gas having a positive pressure in a range of 0.5 bar to 30 bar;
- transmitting the radiofrequency energy from the radiofrequency electrode into the tissue of the patient with the radiofrequency energy configured to heat the tissue of the patient;
- wherein the radiofrequency electrode is not in contact with the tissue of the patient during the treatment;
- measuring a temperature of the treated skin during the treatment with the plurality of temperature sensors;
- and
- remodeling the tissue of the patient via the combination of the mechanical stimulation and the electromagnetic energy.
9 more elements
Dependencies are inferred from the claim text.