公开(公告)号：US11864782B2

公开(公告)日：2024-01-09

申请号：US16205401

申请日：2018-11-30

Applicant: BTL Medical Technologies S.R.O.

Inventor： Jiri Dasek ,  Tomas Schwarz

IPC: A61N7/00 ,  A61B17/225 ,  B06B1/06 ,  G10K9/122 ,  G10K11/02 ,  G10K11/30 ,  G10K15/04 ,  A61B17/22 ,  A61B18/00 ,  A61B18/12

CPC classification number: A61B17/2251 ,  A61N7/00 ,  B06B1/0644 ,  G10K9/122 ,  G10K11/02 ,  G10K11/30 ,  G10K15/043 ,  A61B17/225 ,  A61B18/12 ,  A61B2017/22027 ,  A61B2018/00994 ,  A61N2007/006 ,  A61N2007/0056

Abstract: A device for shock wave production to treat a patient's body comprises a base with a condenser as power supply, an applicator having a pad, at least one piezo-element configured to generate a shock wave in response to a pulse of electric current having a pulse width, an acoustic lens configured to focus the shock wave, and a coil configured to increase the pulse width of the pulse of electric current.

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.