SU1219079A1 - Method of treatment of progressive myopia - Google Patents

Description

This invention relates to medicine, more specifically to ophthalmology.

The aim of the invention is to reduce myopia and improve visual acuity.

The method is carried out as follows.

Wire akinesia, retrobulbar anesthesia with 2-10% novocaine solution, enibulbar anesthesia with 1% dikain solution. In the four squares between the straight lines, a distance of 12-14 mm from the mimba, a section is made of the conjunctiva and the tenon's shell up to 3 mm long. A spatula is inserted under the tenon sheath and moves into the tenon space, not reaching the vascular nerve bundle, separating the tenon sheath from the sclera in the posterior region of the eye.

; Using a syringe and a cannula under (0.3-0.4 ml of paste from the embryonic cartilage is introduced into the posterior segment of the eye from 4 squares. A biologic knotted suture is applied to the sections of the conjunctiva: 0, 3 MP of dexazone solution and 50 thousand units of penicillin solution. Verification of the visual field is performed with the control method. To evenly distribute the paste in the posterior segment of the eye, massage is done through the eyelids.

A paste from embryonic cartilage is prepared immediately before administration. Costal embryo embryo from

twenty weeks before the newborn

is taken under sterile conditions. Cut off the nadhra schnitsa and produce 1 itts 3 times the processing of cartilage in an aqueous solution of brilliant green.

Right eye (OD) 9.0 Left eye (OS) 10.0

NO (1: 2000). Grinding the cartilage is done with a file (notch No. 3) of stainless material (titanium). Ground material

diluted at the rate of 0.6-0.8 mg

solids per 1.0 ml of physiologic (Biotic solution and stirred until a homogeneous paste is obtained. PaC-, that prepared in this way

ready for administration.

Example. Sick 16 years. Diagnosis: high-grade myopia with high degree of both eyes. The operation was performed: strengthening the posterior segment of the eye according to the described method. The state of function of the operated eyes is presented in Table. one.

Treatment of progressive myopia according to the proposed method was carried out in 40 patients (50 eyes) aged 13 to 46 years. All patients had a progression of myopia, accompanied by the development of characteristics of changes in the fundus and a decrease in visual function. By the time of treatment, myopia ranged from 3.0 to 16.0 D. With dynamic observation in remote periods

no further progress was observed in myopia. In most patients, there was an increase in visual acuity from 0.06 to 1.0 with correction, the average

by 0.53, and a decrease in the degree of myopia by 2.5 D (Table 2).

Thus, the proposed method of treating progressive myopia not only suspends

the process, but also gives an increase in visual acuity and a decrease in the degree of myopia as compared with the known method.

Table 1

0.8 0.7

27.9 28.1

le

7.5 8.5

7.0

7 „5

7.0 7.5

table 2

The change of the Proposed Known-functions

(average data)

Reduction

the degree of myopia 2.5 1.42

Change

spice

vision 0.53 0.22

Shortening the front-rear axle

1.3 mm data eyes. .

not

  - -

Compiled by S. Gluhoded Editor V. Ivanov Techred A.Ach Corrector M. Demchik

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VNIIPI USSR State Committee

for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., d. A / 5

Branch P1P Patent, Uzhgorod, st. Project, 4

Continuation of table

0.1 0.1

0.2 0.2

0.2 0.2

0.9 0.9

1.0 1.0

1.0 1.0

26.8 27.2

26.6 26.8

26.6 26.8

Claims (1)

METHOD FOR TREATING PROGRESSING MYOPERITY by introducing homotissue paste into the tenon space of the eye into the posterior pole of the eye, casting in order to reduce myopia and increase visual acuity, using embryonic cartilage as homotissue.