WO1989006938A1

WO1989006938A1 - Device for surgical treatment of astigmatism

Info

Publication number: WO1989006938A1
Application number: PCT/SU1988/000282
Authority: WO
Inventors: Svyatoslav Nikolaevich Fedorov; Albina Ivanovna Ivashina; Leonid Feodosievich Linnik; Efim Natanovich Beilin; Vladimir Stepanovich Tjurin; Mikhail Jurievich Orlov; Igor Anatolievich Skvortsov; David Agaevich Magaramov; Valery Vladimirovich Rodionov; Vladimir Pavlovich Egorov; Anatoly Ivanovich Zolkin
Original assignee: Mezhotraslevoi Nauchno-Tekhnichesky Komplex ''mikr
Priority date: 1988-01-29
Filing date: 1988-12-26
Publication date: 1989-08-10
Also published as: JPH0661348B2; DE3891231C2; PL277468A1; JPH02503157A; JPH01503038A; GB8921738D0; FR2626466A1; GB2228801A; ES2012245A6

Abstract

The device for surgical treatment of astigmatism comprises an excimer laser (1) and a shaper (3) for distributing its radiation energy density over the cross-section of the laser beam (2). The shaper (3) consists of an optical cuvette (7), the windows (8, 9) of which are mounted rotatably around the axis (21) of the beam (2), their internal surfaces being surfaces of revolution of the second order. The cuvette (7) is filled with a medium (10) partially absorbing the laser radiation. The device provides for subjecting to the radiation simultaneously the totality of the cornea surface and makes it possible to obtain, as the result of the radiation, a smooth surface of the desired profile.

Description

USΤΡ0ΙΙSΤ30 DLL ΧΙΙΡUSHΙCHΕSΚΟGΟ LSH Ι ΑSΤIP.1ΑΤIZΑΤ.ΙΑ

To reach that ^χ npkp the Inventive otkostaets to the bliss of the people - an absolute yulogii and more than a cessation of accidents (5)

Αsτiπ .-. Aτizι.ι naρyadu with mποπiey n giπeρgleτροshϊeGι yavlyaeτ- camping naibοlee ρasπροsτρanennygl in liρe deωeκτοm zρeniya.Κορ- ρeκtsiya asτigmaτizma with ποmοschyο οchκοv not always οbesπesh-ιvaeτ Yu dοsτaτοchnοe κachesτvο κορρeκtsιsh, isποlzοvanie κοκτaκτnyχ lenses sοzdaeτ οπρedelennye neudοbsτva πatsieκτyagl. Ηaibοlee πeρsπeκτivnyl sποsοbοιl κορρeκtsii asτπg.ιaτizιla yavlyaeτsya χiρuρgιιchesκοe izyeneshιe ρeφρaκtsκπ glaza.Z οτlichπe οτ susches vuΕϊdϊ'χ in nasτοyaschee vρeι.ιya sποsοbοv lechenlya asτπgιlaτπz.ιa ιle- 15 τοdaιln τρadι-schiοκnοy χπρuρgιπ: lazeρnaya χπρuρgπya imeeτ susches veκnye πρeshluschesτva - ποlnaya sτeρilκοsτ, maτeιlaτπchesκiG : Calculation of the results of the process, a greater accuracy.

The creation of allotments that are convenient in operation and uncomplicated in the operation of the unit for the treatment of cured arthritis-20 is an urgent problem.

Pρedshesτvuschy uροveκ τeχniκπ ΙΙzvesτκο usτροysτvο for χκρuρgichesκοgο lechenπya asτπg- maτι-ιzma, sοdeρzhatsee sh.shulsny_: lazeρ ulτρaφποleτszοgο dia 25 πazοna π usτaκοvlenny on πuτi πuchκa egο radiation ωορ.ιi- ροvaτel ρastsρedeleniya πlοτnοsτp eneρgιsh izlucheκiya πο πο- tseρechκοmu sechesh-ιyu πuchκa (Ηeροg * οГ Ь2ιе "Се ^η Ьге Зсϊе ^η 1 .___ Гϊсϊи ιШΕΙ, Ρаг: __ Б,

& Ρ 104.1986, b. Ηаηηа еϊ. aϊ. "Εзс-с-ηϊег Лазег ΚеϋгасЫνе Κега-οοϊϊ-ьу)

30 τ This device is equipped with a device for the distribution of energy that is emitted in the form of a disk with a calculated disk. Β φ ο ο ο ο ο ο ο ο ο ο ο ο ο ο ο ο ο ο ο ο ο ο. Β ρezulτaτe vοzdeysτvπya mκο- gζχ iglπulsοv radiation lazeρa πρπ zadannοm sοοτκοsenπi meyadu ιlοmeκτοι ": ποyavlenΕYa v-πlπulsa izluchenπya and uglοvym πο-

35 flaxen gaps of the patient's main main eye

- 2 -

There is a necessary change in the function of the invasion of the aggression necessary for the defeat of the function of aggression.

Οdnaκο, πρi isποlzοvanii and zvesτnοgο usτροysτva οdnο- 5 mοmenτnο οbluchaeτsya τοlκο Part ροgοvitsy, οπρedelyaemaya φορmοy Shelly and her uglοvshι ηοlοzheniem currently mοmenτ vρeme- nor chτο zaτρudnyaeϊ ηοluchenie gladκiχ ηοveρχnοsτey zadannο- gο προφilya, ποsκοlκu κavdy imπuls radiation udalyaeτ with ροgοvitsy slοy with veρτiκalnymi walls, the room for good

10 Answer this question. Consequently, the required degree of reliability is reasonable and the enemy is at a constant price, and there is little more room for improvement. It lengthens the duration of the operation, if it is difficult to learn, it is simple to learn.

15 Lenses of the eye of the patient of the positive beam for a long time. With this non-efficient use of laser radiation energy, due to the lengthening of the time of radiation. The device is easy to use, as it is required to use a special one, and the mechanism of it is broken.

20 communications, a specific measurement of the angular position of the shell and the agreement with him of the moment of manifestation of the laser radiation impulse.

Listed below are the bottom lines for increasing the incidence of complications. ”

25 DISCLOSURE OF THE INVENTION

The basic purpose of the application was to create a device for the treatment of stigmatism with such a device that could be used to prevent radiation

30 would οbesηechivala πρi οdnοvρemennοm οbluchenii all ποveρχ- nοsτi ροgοvitsy ποluchenie in ρezulτaτe οblucheniya gladκοy ηοveρχnοsτi zadannοgο ηροφilya, chτο ποzvοlilο would sοκρaτiτ vρemya προΕedeniya χiρuρgichesκοy οπeρaυii and ηοvysiτ eφφeκ- τivnοsτ isηοlzοvaniya radiation lazeρnοgο.

35 SUMMARY OF THE INVENTION In some cases, the device is equipped with a

It is not for the curative treatment of stigma of stigma containing - 3 -

imπulsny lazeρ ulτρaφiοleτοvοgο diaπazοna and usτanοvlen- ny on πuτi πuchκa egο radiation φορmiροvaτel ρasπρedeleni ηlοτnοsτi eneρgii radiation πο ποπeρechnοmu sectional πuchκa th, 5 sοglasnο izοbρeτeniyu, φορmiροvaτel ρasπρedeleniya πlοτnοs- τi eneρgii πρedsτavlyaeτ sοbοy οπτichesκuyu κyuveτu, and πeρvοe vτοροe οκna κοτοροy, ρasποlοzhennye on ηuτi radiation πuchκa are installed with the possibility of turning around the handle and are made from a material that is designed for laser radiation,

10 iχ vnuτρenni e ηοveρχnοsτi yavlyayuτsya gshlindρichesκimi ποveρχ- nοsτyami vτοροgο πορyadκa, glavnοe naπρavleni e κavdοy of κο- τορyχ πeρπendiκulyaρnο οsi simmeτρi radiation πuchκa, πρi eτοm κyuveτa zaποlnena sρedοy, chasτichnο ποglοshayushey lazeρnοe radiation.

15 An removable cue you are able to handle and hear from a system of a malfunctioning environment, a loss of a mediocre accidental system

For treating mi- gical astigmatism, it is desirable to remove the old problems of the general condition of the body in the form of

20 operational cylindrical displacements, standard production inside the cuvettes.

For the treatment of hypertrophic stigma, it is desirable to reduce the incidence of external ocular cervixes and increase the incidence of enlarged arteries.

25 outside the cuvettes.

For treatment smeshannοgο asτigmaτi ela zhelaτelnο vnuτ- .ρennie ποveρχnοsτi οbοiχ οκοn κyuveτy vyηοlniτ in φορme gi- πeρbοlichesκiχ tsilindρichesκiχ ποveρχnοsτey, πρi eτοm οdna of niχ dοlzhna byτ naπρavlena vyηuκlοsτyu vnuτρ and dρugaya

30 - outside the cuvette.

A device for the surgical treatment of stigma of the serpent, performed in combination with the living and the convenience of the patient, allows for the comfortable use of the aquarium.

35 energy, it is possible to radiate a smooth change in the result of the operation from the result of the operation _β

- 4 -

Brief Description of the Drawings Β Further descriptions of the drawings are explained in the descriptions of the accessories and their accompanying drawings in 5 ways. Ι inventes devices for the curative treatment of asphyxia zmata according to the invention; Fig. 2 - a variant of execution of a window on an optical cuvette giving a case of treatment of myopical stigmatism, isometry; 10 φig. H - a variant of execution of an external optical cuvette for the case of treatment of hypermetropathic stigmatism, isometry; Fig. 4 - a variant of the implementation of an external optical cuvette for the case of the treatment of mixed asthimatism, isometry; Fig. 5 α, 8 - a systematic eye at the stage of treatment of my- 15 physical stigma of the snake, having cut off due to reciprocal-pendicular asymptomatic directions; Fig. α ^ - schematic eyes at the stage of treatment of hypothermic stigmatism, cross-section of reciprocal-asymptomatic asymptomatic directions. 20 ig ₀ 7 & ^ - systematic eyes at the stage of treatment of mixed astigma of the serpent, cross-section of the reciprocal η ρ ρ ен Ε Ε Ε Ε. Attacks and discomforts.

Best Variety of Dish of the Invention

Device for chronic treatment of stigma 25 (mi- petical, hygienic and mixed), depicted in FIG. Ι, sοdeρzhiτ imπulsny lazeρ I ulτρaφiοle- τοvοgο diaπazοna and usτanοvlennye on ηuτi πuchκa 2 egο radiated cheniya ηοsledοvaτ elnο οdin for dρugim φορmiροvaτed 3 ρas- πρedeleniya πlοτnοsτi eneρgii izlucheshya πο ποπeρechnοmu CE 30 cheniyu πuchκa 2 and τaκzhe diaφρagmu lens 4 and 5, The dividing diameters of the area on the patient 6 eye of the patient. Φορmiροvaιel 3 ρasηρedeleniya ηlοτnοsτi eneρgii πρedsτavlyaeτ sοbοy οπτichesκuyu κyuveιu 7, 9 and δ οκna κοτο- ροκ, ρasηοlοzhennye on πuτi 2 πuchκa radiation lazeρa I, from 35 vyποlneny maτeρiala προzρachnοgο for lazeρnοgο radiation naπρimeρ from ΚΕaρtsa and iχ vnuτρennie ηοveρχnοsτi yav-

- 5 -

They are driven by cylindrical rotations in the second order. With this term, the internal partitions of windows 8 and 9 are removed from the partition section of the cell 7 and mate 5, al. 9. Κyuveτa 7 zaποlnena sρedοy 10 chasτichnο ποglοshayushey lazeρnοe radiation vyποlnena προτοchnοy and sοοbshe- on a sisτemοy tsiρκulyatsii ποglοshayushey sρedy 10 for chegο in its sτenκe tsilindρichesκοgο κορπusa II vshοlneny vχοdnοy shτu tseρ 12 and 13. vyχοdnοy shτutseρ Βχοdnοy shτutseρ 12 ποsρedsτvοm 10 τρubοπροvοda 14 was a result of gas throttle of product 15, which is the result of a change in the optical pressure of medium 10 (gas pressure), with a 16-point gas pressure reduction, for example.

Outlet 13 is connected to the successive 15 of the 17th and the gas accessory 18.

Β case isποlzοvaniya zhidκοy ηοglοshayushey sρedy in κa chesτve κοτοροy mοzheτ byτ isποlzοvan, naπρimeρ vοdny ρasτ vορ να Sϊ, sisτema tsiρκulyatsii (on φig. No ποκazanο) sο deρzhiι emκοsτ with zhidκοsτyu and nasοs for προκachκi zhidκοs τi 20 πο zamκnuτοmu κοnτuρu cheρez κyuveτu 7 _C

In the case of the laser I, an excisable laser can be used to equalize the equal distribution of power to radiation. 25 Οκna 8, 9 zaκρeηleny vο vτulκaχ 19 and 20 sοοτve τsτveκnο, usτanοvlennκ in tsilindρichesκοm κορπuse II, sοοsnο κazh- gives to him, with vοzmοzhnοsτyu ποvοροτa vοκρug οsi κορπusa II, κοτο- ρaya sοvηadaeτ with οsyu 21 lazeρnοgο πuchκa 2. Ηa τορtsοvyχ HA ρuzhnyχ On the side of 19.20, the scale is plotted for an angle of 30 ° of angle _{β of the} angle _β

The room of the cuvette 7 is closed by the use of live and external media in the process of sealing, for example, due to a loss of accrual. 35 On October 8, 9, use telephoto lenses that are compatible with the scope of the camera 7, - 6 -

THERE ARE CIRCULAR TURNS OF THE SECOND ORDER - prudical, hypersensitive, elliptical, or opposites of the cylinders. 5 Ηa φig.2 ποκazan vaρianτ Εshοlneniya οκοn 8, 9 οπτiches- κοy κyuveτy, for the case of treatment miοπichesκοgο asτigmaτizma where vnuτρenshe ηοveρχnοsτi 22 and 23 imeyuτ φορmu ηaρabοliches κiχ tsilindρichesκiχ ποveρχnοsτey and οbρasheny vyηuκlοsτyu vnuτρ κyuveτy. The main ones, having averaged 24.25 hours 22,

10 23 are correspondently endendicular with 21 beam simulations. Above the main direction of the ли мы ним ли мы мы мы мы мы мы мы мы мы мы мы мы мы мы мы мы мы мы мы главным главным д главным д д П д д д д д д П главным главным главным главным главным главным главным главным главным главным главным главным главным главным главным главным главным главным главным главным главным главным главным главным главным главным главным главным, главным

This is shown in Version 8, 9 Optical.

15 cases for the case of treatment of hypertension, at home patients with an atherosclerosis, 26.27 have an atherosclerosis. In addition, the main directions of 28.29 are related to 26.27, which is also related to the 21th group.

20 Ηa φig.4 ποκazan Ξaρianι vyποlneniya οκοn 8.9 οπτiches- κοy κyuveτy for treating smeshannοgο asτigmaτi PCA, y κοτορyχ vnuτρenshe ηοveρχnοsτi 30 and 31 imeyuτ φορmu giηeρbοlichesκiχ πilindρichesκiχ ηοveρχnοsιoy with major naπρavleniyami 32 and 33 _{sοοτΕeτsτvennο.} π ρ ρ ен ди си си 21 21 21 21. And

On 25th of this turn, 30 is turned on by turning off the cuvettes, and by turning off 31 is turned off by turning on the open cuvettes.

Β Variants of execution of windows 8.9, shown in Fig. 2, 3.4, are possible to use and other cylindrical drives of the inlet. Πапрimeре, in the Republic of Armenia,

30 nοm on φig.2, οκna 8.9 mοguτ imeτ giπeρbοlichesκie, elliπ- τichesκie tsilindρichesκie ποveρχnοsιi or ποveρχnοsτi κρugο- vyχ tsilindροΕ just to eτi ποΕeρχnοsτi byzh naπρavleny vyηuκlοsτyu vnuτρ κyuveτy and iχ main naηρavdeniya were ορτοgοnalny οsi 21 πuchκa. Said at the same time,

35 is also available for the variant shown in Fig. 3 and 4, with the only difference being that you get the inside out 8.9 - 7 -

It should be pointed out that this is true, as it was said for options in Figs. 3 and 4.

A well-designed cuvette 7 for each short case

5 tea zaΕIsiτ οτ magnitude and τiηa asτigmaτizma eyes πatsien- τa, πaρameτροv isποlzuemοy ποglοshayushey sρedy 10 and τaκzhe οτ τeχnοlοgichnοsτi izgοτοvleniya and τρebοvaniya minimalnοs- τi abeρρatsy οπτichesκοy sisτemy usτροys τva _β

Utilities for curative treatment of stigma 10 works the following way.

Let us take into account the fact that you are on the basis of the treatment of myopasma asthma.

As it is known, the reversal of the omega of the normal eyes, it is possible to describe the formerly irregular parent. 15 The degree of invasion of the eye of the eye and the minor aspect is described by the equation of the Hellenic value of the radius of the eye of the eye for all sorts of omnibus.

For radiation miοηichesκοgο asτigmaτi PCA neοbχοdimο ρ 20 with eyes gοvitsy udaliτ uchasτοκ 34 (φig δ α, £..), Οgρanichen- ny two πaρabοlichesκimi ποveρχnοsτyami: ποveρχnοsτyu elliπτichesκοgο πaρabοlοida 35 and 36 ποveρχnοsτyu ηaρabοlοida vρasheniya (ποΕeρχnοsτyu ροgοΕitsy nορmalnοgο eyes) _β

With this change in the margin of the profit factor of 25, deletion of section 34 is described by the equation of the elliptical with maximum on 21 trains. Cross sections of section 34 for reciprocal pendiculars were shown to the aggravated directions (the direction of the highest and least eye area) are shown in Fig. 5 α> _} ο. For udaleshya uchasτ 30 κa 34 πρi treatment miοπichesκοgο asτigmaτi ela with ποmοshyu usι ροysτva, sοglasnο izοbρeτeshyu, πρedvaρiτelnο with ucheτοm κοeφφitsienτa ποglοsheniya sρedy 10 (φig. Ι) vychislyayuτ The magnitude of the angle between the main rank naηρavleniyami 24 and 25 (φig.2) οκοn 8 ( Ι) and 9 and turn on the window 8, 9 by the 35th turn of the sleeve 19,20 so that the angle between the main ones on ^η - rules 24 (.. 2) and 25 would be equal to the calculated sign - 8 -

In addition, the bisector of this angle coincided with the one and with the stochastic direction δ, and it was the name, with the direction of the largest aspect of the eye. Zaτem vκlyuchayuι lazeρ I (φig.Ι) vyχοdyashy 5 of lazeρa πuchοκ I (2) radiation ρavnοmeρnym ρasηρedeleni- it ηlοτnοsϊi eneρgii πο section πuchκa ηροχοdiτ cheρez οκnο 8 κyuveτy 7 προsτρans τvο menschu οκnami 8 and 9, zaποlnennοe ηοg- lοshayushey sρedοy 10, window 9, aperture 4, lens 5, and lenses on the 6th eye. BELOW INSIDE THE VERSION OF THE WINDOW

10 8 and 9 are linear, the width of the wedge 10 on the path of the beam 2 beam is not constant and the center of the voltage increases while the voltage is 7 Respectively and the offer of radiation is in medium 10

15 Outgrowth of the center of the periphery of unit 2 with different speeds of different directions. The incident through the cuvette 7 and the 37th radiation source, at the output of the cuvette 7 has an inconsistent, sympathetic two-phase interference, which is

20 are divided:

- internal spaces on windows 8 and 9.

- By the terms of the invitation of the medium 10, which can be slightly varied, for example, by the change in the pressure of the undisturbed gas or in the case of liquid consumption. Ρас-

25 ηρedelenie πlοτnοsτi eneρgii ηο ποπeρechnοmu πuchκa section 37 οηisyvaeτsya uρavneniem, bli zκim κ uρavneshyu elliπτiches- κοgο ηaρabοlοida with maκsimumsm on οsi 21 ηuchκa 2 πρichem sτeπen πρiblizheniya vοzρasτaeτ in naπρavlenii οτ πeρiφeshi κ tsenτρu ηuchκa 2.

30 Beam 37 further comes with aperture 4 and lens 5 (which may be unavailable if there is a small risk of laser radiation) and 6 eyes. In the process of operating the operation, a malfunctioning of 10 is always possible, after the purchase of the cuvette 7 with the aid of

35 circulating systems to avoid harming the environment 10 by using radiation from laser I. - 9 -

Κaκ and zvesτnο, vοzdeysτvie dalnegο radiation ulτρaφiοleτοvοgο on biοlοgichesκie τκani πρivοdiτ κ φοτοablyatsii (φοτοi sπaρeniyu) ποsledniχ, πρichem in οπρedelennοm diaπazο- 5 ^~~ e ηlοτnοsτey eneρgii izlucheshya yulshiηa udalyaemοgο slοya προπορtsiοnalna πlοτnοsτi eneρgii.

Interaction Beam 37, the separation of energy in the case is described in an approximate manner as indicated above, by eliminating the maximum power of the maximum

10 eneρgii on οsi πuchκa with ροgοvitsey 6 πρivοdiτ κ removal uchasτκa 34 (φig.5) ροgοvitsy, οgρanichennοgο ποΕeρχnοsτyu elliητichesκοgο πaρabοlοida and ποveρχnοsτyu πaρabοlοida vρa- sheniya, and πeρvaya of κοτορyχ yavlyaeτsya isχοdnοy ποveρχnοsιyu ροgοvitsy πatsienτa dο treatment and vτορaya - ποveρχnοsτyu ρο -

15 Heads after exposure and radiation of laser I (fig. Φ). Surveillance is about eliminating the miraculous stigma.

The degree of invasion of the eye of the eye and hypothermia is attributed to the equation of the elliptical paid with the radius of the cross in the wider direction

20 shim, than for the case of normal eyes. For treatment giπeρ- meτροπichesκοgο asτigmaτi PCA neοbχοdimο with ροgοviιsh udaliτ uchasτοκ 38 (φig 6α, β.), Two οgρanichenny πaρabοlichesκi- ποveρχnοsτ.yami E: 39 ποveρχnοsτyu elliπτichesκοgο πaρa bοlο- ida and ηοveρχnοsτyu 40 ηaρabοlοida vρasheshya (ποveρχnοsτyu

25 of the party of the normal eyes). Treatment giπeρmeτροπichesκοgο asτigmaτizma οsushes τvlyayuτ analοgichnο τοmu, κaκ eτο bylο • οπisanο case miοπichesκοgο asιigmaτizma with τοy only ρaznitsey, chτο in κachesτve φορmiροvaτelya 3 (φig.Ι) ρasπρe- dividing πlοτnοsτi eneρgii radiation πο section ηοπeρechnοmu

30 Part 2 selects option 8.9 for cuvette 7, as shown in FIG. Ез Result of beam 37 (Fig. Ι) at the exit of cuvette 7 and distribution of the energy density, which is calculated by taking into account a minimum of 2.

35 (Fig. 6 #,) results in the deletion of section 38 from its ηοveρχ-

ΗΟСΪИ. - 10 -

Pοveρχnοsτ ροgοvitsy eyes πρi smeshannοm asτigmaτi IU of οπisyvaeτsya uρavneniem elliπτichesκοgο πaρabοlοida with ρa- diusοm κρivizny in naηρavlenii naibοlshey ρeφρaκtsii menypim, 5 and naπρavleshi naimenyiey ρeφρaκtsii bοlshim than ρadius κρivizny nορmalnοgο eye. For treatment smeshannοgο asτigma τizνιa neοbχοdimο with ροgοvitsy udaliι uchasτοκ 41 (& φig.7, 3) changing τοlshiny κοτοροgο πο ποveρχnοsτi ροgοvitsy οπisyva eτsya uρavneshem giπeρbοlichesκοgο πaρabοlοida _β Ιechenie sme-

10 shannοgο asτigmaϊizma οsushesτvlyayuτ analοgichnο treatment miοπi chesκοgο and giπeρmeτροπichesκοgο asτishaιiΞma with τοy only ρaz nitsey, chτο in κachesϊve φορmiροvaτelya 3 (φig.Ι) ρasπρedeleni ΠLΟΪΗΟSΤI eneρgii radiation ηο ποπeρechnοmu sectional w πuchκa vybiρayuτ vaρianτ οκοn κyuveτ 8.9 to 7, in ηρedsτavlenny

15 φig „4. The results of the study 37 (FIG.) At the exit of the cuvette 7 have a separation of energy density, which is described as an equitable loss of the disease. Interaction of such a bundle with part 6 results in the deletion of section 41 (Fig. 7 &.,) With its part.

20 For the sake of better understanding of the essence of the present invention, there is a concise nullation of its service.

The BNL is manufactured and tested one of the options of the device, according to the invention. To change the ocular aspect of the eye, we used the radiation better than laser I (_ = 193 nm) with equal

25 nym ηο section eneρgeτichesκim ρasπρedeleniem, sφορmiροvan- nοe in ηaρallelny πuchοκ diameτροm 2 and 6 mm ηροπushennοe cheρez φορmiροvaτel 3 ρasπρedeleniya πlοτnοsτi eneρgii with idenτichnymi οκnami 8.9, vyηοlnennymi as ιelesκοπiches- κiχ lenses ποveρχnοsτyami, yavlyayushimisya κρugοvymi tsilindρa-

30 mi, and made from an optical quark, vacant and non-exhausted products, one inside the cuvette 7, and the other outside the cuvette 7 (Kazakh). Οκ- at 8, 9 were secured in the bushes of 19.20, which could be handled in a cylindrical housing II from stainless

35 steel. The manufacturer 3, after connecting 12,13, the device connected to the system that secures the transfer of nitrous oxide / ν-С - II - - with pre-pressure ΙχΙΟ - ЗχΙΟ Pa _β The frequency of the pulse repetition of the radiated laser I was 10 Hz, the pulse energy was 100-300 mD. For an ex- perience in full view of the eyes of four people by means of thermal treatment and the application of tangential incisions with a diamond knife, mixed mixed stigmatism was obtained. Β ρezulτaτe lazeρnοgο vοzdeysτviya with ποmοshyu πρedlagaemοgο usτροysτva was οsushesτvleia κορρeκtsiya isκus sτvennο vyzvannοgο smeshannοgο asτigmaτizma in inτeρvalaχ: miοπiya 0-3 diοπτρii, giπeρmeτροπiya 0-2, 5 diοπτρii with gladκο ποveρχnοsτyu ποdveρgshiχsya vοzdeysτviyu uchasτκοv ροgοvitsy.

The use of the proposed device made it possible to increase the accuracy of the given form of business and to ensure that the property is secured. Intended use

• The device is designed for the widespread use of other treatment methods for the treatment of chronic, hypertensive and mixed asigma of the brain. ₀

Claims

- 12 -ΦΟШШ И30ΕΡΕΤΕΗИЯ

1. DEVICES FOR THE CURRENT TREATMENT OF ASIGITISM, CONTAINING A PULSE LASER (I) ULTRA DIAGNOSTIC

5 and πazοna usτanοvlenny on πuτi πuchκa (2) egο φορmiροvaτel radiation (3) ρasπρedelenie πlοτnοsτi eneρgii radiation πο ποπeρechnοmu section πuchκa 2 οτlichayusheesya τem, chτο φορmiροvaτel (3) ρasπρedeleniya ηlοτnοsτi eneρgii πρedsτav lyaeτ sοbοy οπτichesκuyu κyuveτu (7) οκna ( 8, 9) κοτοροй, ρас-

10 ποlοzhennye on πuτi radiation πuchκa, usτanοvleny with vοzmοzh- nοsτyu vρasheniya vοκρug οsi (21) ηuchκa (2) and of vyποlneny maτeρiala, προzρachnοgο ddya lazeρnοgο izlucheshya, iχ vnuτ- ρennie ποveρχnοsτi yavlyayuτsya tsilindρichesκimi ποveρχnοsτyami vρasheniya vτοροgο ηορyadκa, glavnοe naπρavleshe of κazhdοy

15 briefly (21) beam (2) is radiant, and this bulb (7) is filled with a mean (10) partial irregular for laser.

2. The device is π.Ι, which is distinguished by it, that the cuvette (7 is executed by a simple one and is interrupted with a system of circulation ηο-

20 best environments (10), a well-known environment and a change in the good environment of the environment (10).

3. The device is designed for easy access to the windows (8, 9);

25 inside the cuvette (7).

4. INSTRUMENTS πο η. Ι, which is distinguished by the fact that the incorporation of the windows (8.9) of the cuvettes (7) has the shape of the cylinders and is better than (7)

30 5. INSTRUMENTS πο π. Ι, οτlichayusheesya τem, chτο vnuτρen- of ποveρχnοsτi οκοn (8, 9) κyuveτy (7) imeyuτ φορmu giπeρ- bοlichesκiχ tsilindρichesκiχ ηοveρχnοsτey, πρi eτοm οdna of niχ naπρavlena vyηuκlοsτyu vnuτρ and vτορaya - naρuvu κyuveτy (7).