| US 7,571,003 B2 | ||
| Cosmetic method of treating skin ageing | ||
| Gianantonio Pozzato, Vicenza (Italy) | ||
| Assigned to Telea Electronic Engineering S.r.l., Vicenza (Italy) | ||
| Appl. No. 10/520,264 PCT Filed Apr. 08, 2004, PCT No. PCT/IT2004/000189 § 371(c)(1), (2), (4) Date Jan. 06, 2005, PCT Pub. No. WO2004/108211, PCT Pub. Date Dec. 16, 2004. |
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| Claims priority of application No. VI2003A0110 (IT), filed on Jun. 06, 2003; and application No. VI2003A0111 (IT), filed on Jun. 06, 2003. | ||
| Prior Publication US 2006/0064128 A1, Mar. 23, 2006 | ||
| Int. Cl. A61N 1/36 (2006.01) | ||
| U.S. Cl. 607—50 [607/69] | 3 Claims |
| 1. A method for recovering the permeability of cell walls of muscles under the skin, comprising the steps of:
applying laminar electrodes to the skin;
generating electric current waves in a radio frequency circuit having an electronic switch and a piloting circuit;
supplying a voltage from a rectifier circuit to the radiofrequency circuit;
feeding the voltage from the pilot to the switch of the radiofrequency circuit;
producing in said electric current waves of the radiofrequency circuit a distorted sinusoidal shape and a relatively high
frequency of about 4 MHz including harmonics of at least the second and third order;
connecting the distorted electric current waves to the electrodes;
maintaining the distorted electric current waves on the electrodes for a selected time interval and at a power level of about
40-50 W
connecting the one or more electrodes to the electronic device;
circulating in a broadband resonant circuit, said output wave at the frequency of a pure sinusoidal wave of said distorted
electric current output wave.
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