SU591186A1 - Method of treating eye diseases - Google Patents

Description

one

Ioobube.uchie belongs to moditschlskoy tehlik, and 11me) sho devices, prednaz. for the treatment of eye diseases.

A livery device for a limperous gazard containing, a housing, an electrode, a 5-bore extension, made of transparent insulating aperture, transducers of electrical oscillations into mechanical, and elastic sealing .Ij.

However, a well-known device does not mean that it can be treated by simultaneous}) O1o exposure of several HPCBBeHHbiNfH substances to supplements. friend

The invention of the invention is an increase in e4 | effect 1 pc. 5) of justice and shortening the term of treatment with 1 foot. simultaneous exposure to nes- ..- lances, medicinal weights of tvamp, in addition to each other. ..; -.

Pointing the goal is achieved by the fact that the 20th century is a single nozzle in the form of a vacuum-wavelength and, in the form of a separate one, which is not communicated to the hedgehog. are cavities, in each of which the electrode and the transducer of electrical oscillations are mechanical and elastic, 25 are tired

the seal is made in the form of a central hemispherical cap and a peripheral ring, each of the transducers being made as a part of a ring, the width of which is chosen as a pro-perio-ry predetermined irradiation zone,

The drawing schematically shows a device for treating eye diseases.

The device comprises a housing 1, electrodes 2 and 3, an expansion tube 4, made of a transparent insulating material as one piece with an electrode bath 5. A bladder attachment 4 is dispersed in the form of separate non-communicating between -cavities a and S, section 1 of the partition 6 from a transparent insulating material, each of which has its own transducers 7 c 8 electric oscillations — into mechanically local baths 9 and 10 for stable acoustic communication with the eye. The transducers 7: and 8 are made as a part of a peg, whose schiracha chooses the proportion of this peg about o5; eye puff.

connected to independent sources 11 and 12 of ultrasound.

In the side wall of the vec- tory nozzle there are holes Ё and -2 / tsl to the stroke of electrodes 2 ii: 3 with ija3Hbi ,, ni drugs, which are additionally located in cavities a and b. In the lower part of the septum 6, an elastic seal is fixed, discharged in the form of a central cap 13 with a shoulder of a soft form and a peripheral ring 14, covering the periphery of the eye.

The operation of the device is as follows.

After preliminary anesthesia of the eye, I install the eyelid extension 4 onto the eyeblock so that cap 13 is fixed on the cornea and on the surface of the sclera of the eye, the peripheral ring 14 of the seal covers its periphery, and the partition 6 should be parallel to the sagittal axis of the eye when installing the eyelid extension. Cavities A and B are then filled with medicinal substances: with a different degree of resorptional effect that complement each other, for a prolonged exposure to tissue and eyes, nagfimer, dionin and potassium iodide or sodium chloride and the extract

aloe. Then connect the transducers 7 and 8 to the independent sources 11 and 12 of ultrasound, and the electrodes 2 and 3 to the DC source (shown in the drawing e) ..

In this position, the radiation patterns from the transducers 7 and 8 do not cover the location of the lens, and their acoustic axes intersect at an angle in the central zone of the eye. Ultrasonic vibrations, together with medicinal substances that complement each other, intensify the resorption process of pathologically altered areas and activate the excretion of metabolic products from the eye, which is achieved, the efficiency and shortening the treatment time.

Claims (1)

1. For the number 2118314, cl. And 61 F 9/00 1975, according to which the decision to issue the author's certificate.