Kuchotsa maso pa

matenda osiyanasiyana diso zimafunika zina m'malo disolo. The matenda ambiri oterewa ndi mathithi. Chifukwa chiyani kuli kofunikira m'malo mandala ndimitambo?

Age zokhudzana kusintha zikuphatikizapo makope osauka thupi, motero kucheperachepera diso kuthamanga kutsogolera ku biconvex clouding diso. Chakudya matupi wofooka, zimathandiza kuti chitukuko cha matenda. Kuchotsa mandala mu Zikatero, chabe zofunikira, chifukwa inattention matenda kungachititse kuti amalize khungu.

Choyamba, wodwala ayenera kuyezedwa ndi katswiri. Maso amaika ndi matenda zolondola ndi kudziwa mlingo wa turbidity. IOL komanso osankhidwa dokotala. Nkofunika kusankha disolo yoyenera, chifukwa amafunika m'malo mandala, pokhala thupi lina. Choncho, kukula ayenera zikugwirizana ndendende, mwinamwake izo zikhoza kukanidwa.

Komanso, odwala kukumana ndi kuvomerezedwa mokambilana ndi ogwira ntchito ambiri. Dokotala ayenera kuthetsa mitundu yonse ya mavuto mu dongosolo mtima monga anachita ochititsa dzanzi, ngakhale kokha m'deralo.

Opaleshoni m'malo mandala umachitika mu ofesi chipatala. Wodwala pa ntchito ndi mu malo supine. dokotala oyang'anira patsogolo ntchito kupyolera maso, amene yakwera pamwamba wodwalayo. Chithunzichi maso pa scaled zhidokristallichesky chophimba atapachikidwa pa khoma. Kuchotsa mandala satenga kuposa mphindi khumi ndi zisanu.

Wodwala mothandizidwa ndi madokotala chagona pa tebulo. diso chili mu malo lotseguka. Mankhwala ochititsa dzanzi wachita, kotero wodwala safuna kuona nkhawa.

Kuti mikronadrez, dokotala amagwiritsa daimondi chida asanu millimeters yaitali. Ndiye, chinthu chapadera umayamba, amene adzateteza diso pa opaleshoni. viscoelastic izi. Mu sitepe yotsatira ndi kafukufuku anadzetsa diso, chimalimbikitsa kutembenuka kwa akhudzidwa crystalline mandala mu emulsion ndi kuchotsa ake wotsatira kwa diso. Pamaso dokotala anu ali yovuta: kupulumutsa film, amene kale anali "lenileni" mandala. Zikomo kuteteza filimu akwaniritsa mkulu mlingo wa kupulumuka kwa thupi latsopano la diso la munthu.

m'malo Komanso disolo ikuchitika ndi kuphunzitsa otsekeredwa intraocular mandala amene anapereka paokha ndipo anakakonza mkati diso. Gawo si sutured. Diso kuthamanga amalimbikitsa ufulu wodzilamulira "anatseka" ang'ambe thupilo.

nthawi konzanso chofunika pambuyo ntchito. Inu athanso kubwerera ku ntchito ndi kukhala ndi moyo wabwinobwino. Chiletso amangonena za kukweza zinthu zolemera. Mwa wina kwa masabata awiri sayenera kukwezedwa makilogalamu oposa awiri.

Opanga akuyesetsa kukoka pamodzi ngati kuli kotheka ndi mphatso mandala yokumba. Choncho, n'zosatheka kudziwa ndi mandala bwino. Yellow fyuluta mu mandala limafanana ndi anthu. Iyenso ndi "chikopa" ndi ultraviolet ndi buluu kuwala, potero kuchepetsa chiopsezo amayamba obwera ndi ukalamba retinal matenda a maso. M'malo diso mandala aspherical mandala amapereka momveka kwambiri mu mdima. Aspheric - ndi wapadera ❖ kuyanika mawonekedwe. The ntchito disolo multifocal amapereka masomphenya kwambiri ndi pafupi ndi kutali. M'malo mandala akkomodiruschey mandala amalola inu ntchito minofu diso, kutengera zachilengedwe moganizira bwino. Chotero zipangizo kuwala pafupi zotheka kwa mandala achilengedwe. Pamene mavuto a mathithi m'malo mandala astigmatism amapangidwa mwa magalasi toric.