Laser wahayi gyara: ribobi da fursunoni na tiyata

Myopia, hyperopia, astigmatism - tauraron dan adam na wannan zamani suke. Contact ruwan tabarau da kuma tabarau daidai hangen nesa, amma sanye da su ne ba ko da yaushe dadi. Cikakken warke ido Laser tiyata taimaka view. Ribobi da fursunoni na irin wannan aiki zai rufe a cikin wannan labarin.

A kadan tarihi

The aiki aka yi a kan cornea, wanda yana da wani jini da kuma saboda haka ne sauƙi tallan kayan kawa. A karo na farko a gyara ya koya a cikin shekaru 30 na karni na ashirin lokacin da aka kira radial keratotomy. A lokacin hanya, amfani da cornea incision cewa a lokacin da splicing canza samar da wani ophthalmic ruwan tabarau.

A sakamakon da aka dogara a kan gudun dawo daga mãsu haƙuri nama. Hanya tsaya ta amfani da tun da 80 ta, amma shi ne ta ke zama m na fasahar "Laser wahayi gyara", da ribobi da fursunoni na wanda kuma ya dogara ne a kan mutum. Excimer Laser - da gada daga cikin na zamani gyara - bayyana a shekarar 1976.

Kamar yadda shi ne aiki

A hanya aka yi a karkashin maganin sa barci , a cikin minti goma sha biyar. A babba Layer aka tankwasa ocular cornea, da kuma Laser vaporizes da "ba dole ba" yadudduka. Bugu da ari, lankwasa masana'anta ne amfani a wuri da kuma kulla. epithelial farfadowa faruwa a cikin 'yan sa'o'i iyakar da rana (kowane mutum yana da musamman dawo).

Laser wahayi gyara: ribobi da fursunoni

Kamar yadda da wani tiyata, akwai abũbuwan amfãni, kuma m qananan ko rashin amfani wannan hanya. A abũbuwan amfãni sun hada da:

• taqaitaccen fi lokaci (1-2 kwana).
• babu asibiti.
• mayar da kaifi mafarkinsa 'yan kwanaki.
• Safe zurfin effects.
• da dawowar marasa lafiya da astigmatism, myopia, hyperopia wani mataki.

Laser wahayi gyara: ƙuntatawa

Lokacin da yin wannan aiki suna ɗauke shi zuwa lissafi wasu siffofin da cewa ba da shawarar a yi amfani da Laser :

• ciki, nono-ciyar;
• gaban tsanani kullum cututtuka (ciwon sukari, psoriasis, AIDS, asma, atopic eczema).
• shafi tunanin mutum da cuta.
• wasu ido cututtuka (msl, glaucoma, cataracts).
• shan barasa, shan kwayoyi.
• Mutane daya-daya da hali to bayyanar keloid scars.
• kananan kauri daga cikin cornea.

Don yin Laser wahayi gyara da ake bukata a cikin shekaru lokaci daga shekara rinjaye (18 years) zuwa shekaru 40. Up zuwa shekaru 18 ocular kyallen takarda ba tukuna cikakken kafa, da kuma daga baya na shekaru 40 zai iya zama nisa-sightedness, wanda ba za a iya gyara ba.

fursunoni:

• aiki ba ya kawar da dalilin rage hangen nesa.
• nedokorrektirovka yiwu.
• na gani acuity a wani wuce kima load za a iya rage sake.

Miliyoyin mutane suna gyara nufin (tabarau, ruwan tabarau, da sauransu.), Da yawa mutane suna so su rabu da su har abada. Dawo da hangen nesa a duk ko a ɓangare ne kawai iya Laser wahayi gyara, da ribobi da fursunoni daga abin da muka riga muka bincika a sama. Don tabbatar da samun nasara, kana bukatar ka zabi mai kyau asibitin, wani gogaggen gwani, karanta sake dubawa game da ma'amaloli, kuma, ba shakka, cikakken nada auku dubawa.