公开(公告)号：US20210146119A1

公开(公告)日：2021-05-20

申请号：US17098638

申请日：2020-11-16

Applicant: BTL Medical Technologies S.R.O.

Inventor： Ondrej Prouza ,  Tomás Schwarz

IPC: A61N1/04 ,  A61N1/36 ,  A61N7/02

Abstract: A method of a soft tissue treatment comprises placing an applicator adjacent to a surface of a body part, the applicator including at least one electrode, providing a fastening mechanism fixing the applicator in contact with the body part, providing a radiofrequency energy by the at least one electrode causing a heating of the soft tissue, providing an electric current to the soft tissue by the at least one electrode causing a muscle contraction, and controlling heating of the soft tissue by the radiofrequency energy and parameters of the electric current provided by the at least one electrode via a control unit, wherein an energy flux density of the radiofrequency energy is in a range of 0.01 mW·mm−2 to 10 W·mm−2 and a frequency of the radiofrequency energy is in a range of 0.1 MHz to 25 GHz, and wherein the body part comprises a face or a chin.

公开(公告)号：US11129998B2

公开(公告)日：2021-09-28

申请号：US16194800

申请日：2018-11-19

Applicant: BTL Medical Technologies S.R.O.

Inventor： Ondrej Prouza ,  Tomas Schwarz

IPC: A61N1/40 ,  A61N1/04 ,  A61N1/06

Abstract: A method of soft tissue treatment of a patient comprises placing an applicator onto a surface of a soft tissue, with the applicator including an RF electrode and a dielectric material having a vacuum cup and a dielectric material under the RF electrode, with the dielectric material under the electrode having an absolute value of difference between polarization factor below center of the RF electrode and below edges of the RF electrode in a range from to 0.10005 mm to 19 800 mm, and heating the soft tissue via the RF electrode, and applying vacuum into a cavity under the applicator with changing pressure value inside the cavity under the applicator compared to pressure in the room during the treatment in range from 0.01 kPa to 100 kPa.

公开(公告)号：US11116962B2

公开(公告)日：2021-09-14

申请号：US17098638

申请日：2020-11-16

Applicant: BTL Medical Technologies S.R.O.

Inventor： Ondrej Prouza ,  Tomá{hacek over (s)} Schwarz

IPC: A61N1/04 ,  A61N7/02 ,  A61N1/36 ,  A61N7/00

Abstract: A method of a soft tissue treatment comprises placing an applicator adjacent to a surface of a body part, the applicator including at least one electrode, providing a fastening mechanism fixing the applicator in contact with the body part, providing a radiofrequency energy by the at least one electrode causing a heating of the soft tissue, providing an electric current to the soft tissue by the at least one electrode causing a muscle contraction, and controlling heating of the soft tissue by the radiofrequency energy and parameters of the electric current provided by the at least one electrode via a control unit, wherein an energy flux density of the radiofrequency energy is in a range of 0.01 mW·mm−2 to 10 W·mm−2 and a frequency of the radiofrequency energy is in a range of 0.1 MHz to 25 GHz, and wherein the body part comprises a face or a chin.