SU1292772A1 - Apparatus for phonophoresis - Google Patents

Abstract

The invention relates to the field of medicine and can be used for ultrasound therapy. The device contains a truncated cone 1, tip 2, cavity 3, wall 4, flow around aemum part 5, drug supply channel 6, working part 7, cylindrical protrusion 8, radiator 9. Ultrasonic waves are generated by the radiator 9. Waves with a frequency of 800 kHz gain to the surface of wall 4, are reflected from it and fall on the area of the prostate gland. 3 il. 53 11 U fiv.1 Yu SO e o

Description

The invention relates to medical technology and can be used for the ultrasound therapy of patients with chronic prostatitis.

The aim of the invention is to extend the range of applicability by voicing cavities with different sizes.

Figs 1-3 show the proposed device in three, projections connected to a standard radiator from the U11T-1 or UZT-101 apparatus.

The device for phonophoresis contains a prefix in the form of a truncated cone 1p adjacent to an olive-shaped tip 2, inside which a cavity 3 abides, the wall 4 of which is a plane at an angle smaller than that to the longitudinal axis of the prefix. The cavity 3 closes the end streamlined part 5, rigidly mounted on the console. At an angle of less than 45 to the axis of the console there passes a channel 5 for supplying the medicinal substance to the working part 7, the channel entrance is located on a cylindrical protrusion 8. On a larger base of the cone 1 Installing a standard transmitter 9 from the ultrasound therapy apparatus, acoustic contact is provided with a layer of vaseline 10 and fixing with a fastener 11.

 The device works as follows

With its introduction into the rectum, the working part 7 should be located opposite the prostate gland.

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The ultrasonic waves generated by the radiator 9 propagate along the rod. Since the operating frequency of the ultrasound is 800 kHz, the waves that reach the surface of wall 4 are reflected from it, since in cavity 3 oscillations do not propagate with such frequency. Otraslennye waves-fall on the prostate gland.

To enhance the therapeutic effect of ultrasound and simultaneously improve the acoustic contact of the rod with the medium, the drug mixture is supplied through the channel 6 to the irradiation site.

The narrowing in the middle part ensures that the installation is held in the working position.

F-rmula invention

A device for phonophoresis containing an ultrasound wheel source 2 /; a bani and the working part in which the medication channel is made

substances so that

tl and h and y - with the aim of expanding

No range of applicability due to voicing of cavities with different sizes, the working part is made 3 as a removable attachment having the shape of a truncated cone, conjugated with an olive-shaped tip, in which a sealed cavity is made, one of the walls of which is a plane located at an angle smaller 45, to the longitudinal axis of the console.

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Compiled by L. Berezkina Editor T. Parfenova Tehred 1. Khodanich Corrector L. Patay

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Order 307/5 / Circulation 596 Subscription

VNIIPI USSR State Committee

for inventions and discoveries 113035, Moscow, Zh-35r Raushsk nab., 4/5.

Production and printing company, Uzhgorod, ul. Project, 4

Claims (1)

A phonophoresis device containing a source of ultrasonic vibrations and a working part in which a channel for supplying a drug substance is made, wherein, in order to expand the range of applicability due to g sounding of cavities with different sizes, the working part is made From the form of a removable attachment having the shape of a truncated cone, paired with an olive-shaped tip, • The device operates as follows. When introduced into the rectum, the working part 7 should be located opposite the prostate gland. in which a sealed cavity is made, one of the walls of which is a plane located at an angle less than 45 ° to the longitudinal axis of the console.