Granted Patent B2

US 12,274,494 · App. 18/435,322 · Granted Apr 15, 2025

Inventor: Tomás Schwarz (Prague, CZ)

Assignee: BTL Healthcare Technologies A.S.

A61B18/18A61F13/64A61F13/66A61B2018/00005A61B2018/00172A61B2018/00273A61B2018/00464A61B2018/00654A61B2018/00916A61B2018/00958A61B2018/00988A61B2018/00994

Abstract

Claims (61)

1. A treatment device for improvement of a visual appearance of a patient, comprising:

a mother case, comprising:

a first treatment unit configured to generate a radio-frequency (RF) energy;

a second treatment unit configured to generate an electric current;

a user interface configured to provide one or more treatment protocols to be selected by a user of the device; and

a control unit comprising a processor and a memory and configured to control the first treatment unit and the second treatment unit according to the selected one or more treatment protocols;

a plurality of applicators removably connected to the mother case and configured to be attached to a body part of the patient, each applicator of the plurality of applicators comprising:

a plurality of electrodes configured to apply the RF energy to the body part to cause a heating of an adipose tissue of the body part and to apply the electric current to the body part to cause muscle stimulation of a muscle within the body part;

wherein each electrode of the plurality of electrodes has a surface area in a range of 1 cm 2 to 1200 cm 2 ; and

a spacing object comprising a polymeric material configured to be positioned between the applicator and the body part and configured to provide better transfer of the RF energy and/or the electric current to the body part; and

a belt configured to encircle the body part and to attach the plurality of applicators to the body part;

wherein the body part comprises an abdomen, buttocks, thigh or arm.

2. The device of claim 1 , further comprising an emergency stop button configured to stop delivering treatment energies to the body part of the patient.

3. The device of claim 1 , wherein the control unit is configured to communicate with the first treatment unit and the second treatment based on a master-slave communication;

wherein the control unit is a master unit;

wherein the first treatment unit is a first slave unit;

wherein the second treatment unit is a second slave unit; and

wherein the communication is provided via an electrically conductive connection.

4. The device of claim 1 , further including a billing system based on a credit subtracting, the credit predefined by a provider of the device.

5. The device of claim 1 , wherein the user interface comprises a touch display, a button, a circle control element, or a switch button.

6. The device of claim 1 , wherein each applicator of the plurality of applicators has an active surface in a range of 10 cm 2 to 500 cm 2 .

7. The device of claim 1 , wherein the control unit is configured to provide the RF energy and the electric current via the plurality of electrodes simultaneously.

8. The device of claim 1 , wherein each applicator of the plurality of applicators has a symmetrical shape.

9. A treatment device for improvement of a visual appearance of a patient, comprising:

a mother case, comprising:

a first treatment unit configured to generate a first energy;

a second treatment unit configured to generate a second energy different than the first energy;

a user interface configured to provide one or more treatment protocols to be selected by a user of the device;

a control unit comprising a processor and a memory and configured to control the first treatment unit and the second treatment unit according to the selected one or more treatment protocols; and

a communication interface configured to transmit and receive information between the treatment device and an external device via a network connection;

a plurality of applicators configured to be removably connected to the mother case and configured to be attached to a body part of the patient, each applicator of the plurality of applicators comprising:

a plurality of electrodes configured to apply the first energy to the body part to cause a heating of a tissue of the body part and to apply the second energy to the body part to cause muscle stimulation of a muscle within the body part; and

a plurality of temperature sensors configured to measure a temperature of the plurality of electrodes and configured to provide the measured temperature to the control unit;

a plurality of electrically conductive cables configured to connect the plurality of applicators to the mother case and configured to provide a connection between the plurality of temperature sensors, the plurality of electrodes, and the control unit; and

a belt configured to encircle the body part and to attach the plurality of applicators to the body part;

wherein the control unit is configured to recognize connected applicators from the plurality of applicators and provide the treatment via the connected applicators in order to improve the visual appearance of the patient.

10. The device of claim 9 , wherein the communication interface comprises one of a Bluetooth, Wi-Fi, 3G, or 4G communication interface.

11. The device of claim 9 , wherein the communication interface comprises a Global System for Mobile (GSM) interface.

12. The device of claim 11 , wherein the external device is a server of a service department or a sales department of the treatment device.

13. The device of claim 12 , wherein the information comprises one of: a number of applied treatments, time of applied treatments, a type of applied treatment, wear of the treatment device or its components, consumption of the device or its components, or errors in the treatment device.

14. The device of claim 13 , wherein the communication interface is configured to communicate with the server bidirectionally and is configured to update a software of the treatment device based on data received from the service department or sales department.

15. The device of claim 9 , wherein the first energy is a radio-frequency energy,

wherein the second energy is an electric current, and

wherein the control unit is configured to provide the radio-frequency energy and the electric current via the plurality of electrodes sequentially.

16. A treatment device for improvement of a visual appearance of a patient, comprising:

a mother case, comprising:

a first treatment unit configured to generate a radio-frequency (RF) energy;

a second treatment unit configured to generate an electric current;

a user interface configured to provide one or more treatment protocols to be selected by a user of the device; and

a control unit comprising a processor and a memory and configured to control the first treatment unit and the second treatment unit according to the selected one or more treatment protocols;

an applicator configured to be removably connected to the mother case and configured to be attached to a body part of the patient, the applicator comprising:

an electrode configured to apply the RF energy to the body part to cause a heating of a skin of the body part and to apply the electric current to the body part to cause muscle stimulation of a muscle within the body part;

wherein the electrode has a diameter in a range of 0.6 cm to 40 cm;

a polymeric material configured to be positioned between the applicator and the body part and configured to improve transfer of the RF energy and/or the electric current to the body part; and

a belt configured to encircle the body part and to attach the plurality of applicators to the body part;

wherein the body part comprises an abdomen, buttocks, thigh or arm; and

wherein the control unit is configured to provide the treatment by the RF energy and the electric current in order to provide a skin tightening of the body part of the patient.

17. The device of claim 16 , wherein the applicator has a symmetrical shape.

18. The device of claim 17 , wherein the applicator has an active surface area in a range of 10 cm 2 to 100 cm 2 .

19. The device of claim 16 , further comprising a cable connection configured to connect the applicator with the mother case.

20. The device of claim 16 , wherein the control unit is configured to provide the RF energy and the electric current sequentially.

Continuity (4)

References Cited (400)