SU1209210A1 - Method of protecting posterior epithelium of the cornea - Google Patents

Description

Isophetics refers to medica1-gne5-1g: g1:; g from ;; - oo.pee

and more specifically to ophthalmology; and:: - :; 1) g: e: chT n - (; ,, so-so beat:

and can be used for EX-y) y; 1a, 1e e gs: from the front

Aac and cataracts of different etiology: 0 ::; about i-ivr; h-i59ib; - o ii: pai, MoffHoS packs,

pnpke artificial crystal ali--, yel-iei e-ptr stpoga l1st} -; tze: (eye luloza, keratoplasty.) / pi- C nepa i pf; c .-: bi; ne CS) S.; Esolo-Ielyo of the invention is cc-i-g: l; g i o rec ;;;;; 1 oz; -1zh-;. p-:;: and oug: e / gkg

Sewing postoperative complication,: ;;. ;;.:. m: gcha e s; lo: sfinjic-rc epithelium

by reducing cell death from the posterior: o: c-i; U.1o: 1ol:

ge epithelium of the cornea, .t-.h: ..: -ti | 1O M;: at1 ip-i: y Oi; ev: 2 -:; - iH

The method is carried out with:. (Eater: c;.; - i.-p: -: ;; iiH - r /; pa -s aioCiorfj. And c

way, KVi.,; b; adia and (ld (; nt ocular

Produced corneoscleralpny. y: i sosag P g; yy - py -: - 1-; to tra g. arazrez 4 fm B upper part and lnrur--: chg, um ts -;.; -; akg, la la k sdogichesk o lnmba {for example, with imp: tai -, -:; s; -.a P:, 1; :; ai- c s-i Mibf-iTiyM-y- o: ia no-- gapii of artificial crystal-gky.),; v i --- H n-: v p -; - tg L 1a, r formation,

Ieredlu O camera of the eye of sanoJiHFioT - i-i 1а ;, T ;; oops ia, p; .- / et;

0, 5 -.% - Л1Ь№ solution methylggellyu-. :; :( ,; -о; - .. ;; n ;; -; r.;:; nf- UiaFi Fra-i-ajia H-vines and if: 0.2 cm „npv current a-a :;

g a1gnch - :, infrared cannula reaches aHvic-; -, a-a;: / 1-п a; -.-: ai: - .r-aaviaaran of the design edge of the educational edge, and its diameter, m; : -; gta ,.

: Fe less than 2.5 mm. -aaaa

The anterior capsule of the lens BCKpiii-i, IT p i. mr

 but to the pupillary edge with pomoin-yut t it i,

histotome, KoleoscleraltN cut j

Grodles: New Parties to 8, i g ith g t g.

The cornea flap is folded up. i It p og-i-1pt, etoile, after which they send a rug, Rustalic with the help of a 1-grissret; pa: storaittz

and a knife, Next, the remains of crystal-i ig, t

 masses are scooped up with nominal ka1-: or i

method of asniradiya, V kred; yu camerai nl i

t laza vlod t 0.2 M.TU of a solution of methyl-i

dehgulozy, After this implattg UKP gg - - n

one; blasted crystalline lens eyes moi it

d, ate Fedo1:) Ova-Yaakharova or duhchl -i t and i il i i i

model1ch, for example zadnekametena -UL.iii i g

After detration of the IOL using spar-pii

l impose a worm on the wound.

) al; l-1e seams. Temperature metdeldel-iin ir

.g (julos1: 27-30 S.III 1I

The magnitude of the concentration is not possible; 1

() T3b 6paiiia is less than 0.5%, but it has i i iii i h

This {the viscosity of the calculator I - i

And more than 1000 Saitistoks, is rubbed:; Oz

can be aa.t 1mechanical1 about the angle of iiti-d

anterior chamber during the vision eye surgery. Using MCiiee h

0.2 ml of the solution does not allow the

:; (ia constant nnun) depth ier.anepii

chambers, and at rastgur temperature t i

1-1 less than 27 ° C will not expire

ishrida Kokneatrp-i value

1g can not be selected bolae 2 L) l, i

As with the use of a large concentration of the drug, the threat of exposure to the insider, t, and zlote rioBbiniesiHou is created in the solution (over 1000 centistokes) .i

G1

 posterior epithelium, impaired in 1 „5 p a 3 a,

P p and ti e p 2, Nol oi:, 43 tg Diagnosis of OD-zrola complication of cancer and haemorrhage, severity of projection of light, field of view within lorma, cell density of the posterior e1 -1tel.yy hg; 2980 ,

Operative extracapsular extraction of cataracts using immobilized IOLs, Safety fins. s.petsuyuschim way; root sclerosal limpe L

extend both sides to 7 mm, B

the toral with a thin plop covers the fabric of the pronger; eye segment 5-: block, Horn-1 flap otkindyv ™ from upwards, Zra -1kozy edge of rainbow otgot iris retractor, lens core removed by nog Sato, the remains of crystal a.ti1; oy mass is removed using aspirade irrigation, IT-implantation of the IOL model Fedorov-Zakharov. After incubation of the IOL, saline is injected into the anterior chamber. Impose corneoscleral shvk on the wound.

The operation and post-operation period is without an oslo;

Three months later, after the opera d-1 OD-cnoKoeii, the cornea is smooth, blessed, nrosralna, spherical, without signs of edema. IOL is centered in pran1-: eh; 1st floor: ozhi- :. Loss of cells of the posterior epithelium as a result of olera tion of 10.1%,

Thus, the possible t of the BOS is associated with such a false hypnosis as the days of the pregelial-epithelium dystrophy of the cornea. oi, en1: vaeg-; and by loss); the current of the posterior epithelium, as a result, is reduced by 8 times.

PRI me R 3, Sick 3 ,, 38 years. Clinical diagnoz: complete trauma, one cataract of the left eye.

The severity of the lvy / Kel-gi hands on the face, PZK 2640 cells / mm.

One r a chi :: ek c t a r a c a p c u l n a c k t - cataract cancer with IOL implantation. Move od a j t, ai; C iJ: e o cler ala cut 4 MI-, 0.4 ml of a 2% methylcellulose solution is injected through it, Pe ZNIIPI Order 339/9

2092104

radius) the lens capsule is opened — along the pupillary edge of Fedorov’s cystotomy, marrow (; leralnyi paspjea) are extended in both directions to 7 of the cornea; Massage is removed by the method of aciurpn npi-irrigak-i, and psantoriu from the IOL mode.thn1 Fedorov-Zakharov.After the donation of POL in the anterior chamber of the eye, a physiological solution is drawn. Paracle 1G, :: .Pa1: 1G corneoscleralgia sutures on the wound;

Post-non-complication period,

After 3 months on - calm, cornea without n 1 signs of edema. Loss of cells of the posterior epithelium as a result of the operadia - 8.8.

Like this, the opportunity arose10

15

20

new complications such as epithelial 1n-1 enl-hotelealny dystrophic; 1,

GOK rear zptggeli reduced 2.5 times. Comparative, data on oslolneggi x are given in the table.

Way

. Famous 1 (20 eyes)

Offered (20 eyes

Iritis

Average 5 loss of dotel cells,%

The duration of treatment. CVT

18

10.3

34.4

5.4 28.4

8.2 5.0 12.30

1.2 11.6

28

17

Tyra / to 659 Subscription

Branch PPP Patent

Claims (1)

METHOD FOR PROTECTING THE ANTERIOR CORNITAL EPITHELIUM by introducing a liquid high molecular weight compound into the anterior chamber of the eye, which consists of the fact that, in order to reduce postoperative complications, 0.2-0.4 ml of 0.5-2 a solution of methyl cellulose at 27 ° C ° C.