{"id":15532,"date":"2026-02-04T14:35:28","date_gmt":"2026-02-04T11:35:28","guid":{"rendered":"https:\/\/www.draliolgun.com\/tr\/?page_id=15532"},"modified":"2026-02-08T20:14:01","modified_gmt":"2026-02-08T17:14:01","slug":"katarakt-cerrahisi","status":"publish","type":"page","link":"https:\/\/www.draliolgun.com\/tr\/uzmanliklar\/katarakt-cerrahisi\/","title":{"rendered":"Katarakt Cerrahisi"},"content":{"rendered":"\t\t
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G\u00f6zlerimiz, zaman\u0131n ak\u0131\u015f\u0131na en \u00e7ok tan\u0131kl\u0131k eden, ancak bu ak\u0131\u015ftan da en \u00e7ok etkilenen organlar\u0131m\u0131z\u0131n ba\u015f\u0131nda gelir. Ya\u015f\u0131m\u0131z ilerledik\u00e7e sa\u00e7lar\u0131m\u0131z\u0131n beyazlamas\u0131 veya cildimizin esnekli\u011fini kaybetmesi ne kadar do\u011falsa, g\u00f6zlerimizin i\u00e7indeki o berrak merce\u011fin \u015feffafl\u0131\u011f\u0131n\u0131 yitirmesi de o kadar do\u011fald\u0131r. T\u0131p d\u00fcnyas\u0131nda katarakt<\/strong> olarak adland\u0131r\u0131lan bu durum, asl\u0131nda bir hastal\u0131ktan ziyade g\u00f6z\u00fcn “y\u0131llara yenik d\u00fc\u015fme” halidir.<\/p>

Peki, katarakt tam olarak nedir? Sadece ya\u015fl\u0131larda m\u0131 g\u00f6r\u00fcl\u00fcr? Ve en \u00f6nemlisi; katarakt ameliyat\u0131 olduktan sonra d\u00fcnyaya ger\u00e7ekten “yeni do\u011fmu\u015f bir bebe\u011fin g\u00f6zleriyle” bakmak m\u00fcmk\u00fcn m\u00fcd\u00fcr? Do\u00e7. Dr. Ali Olgun\u2019un uzmanl\u0131k vizyonuyla, katarakt cerrahisinin d\u00fcn\u00fcne, bug\u00fcn\u00fcne ve sundu\u011fu mucizevi sonu\u00e7lara birlikte bakal\u0131m.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\r\n Katarakt Nedir? Bu\u011fulu Bir Pencereden D\u00fcnyaya Bakmak <\/h3>\r\n <\/div>\r\n \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Katarakt\u0131 en basit haliyle \u015f\u00f6yle tarif edebiliriz: G\u00f6z\u00fcm\u00fcz\u00fcn i\u00e7inde, g\u00f6r\u00fcnt\u00fcy\u00fc netle\u015ftirmeye yarayan, do\u011fu\u015ftan sahip oldu\u011fumuz tertemiz, cam gibi bir mercek (lens) bulunur. Bu mercek, \u0131\u015f\u0131\u011f\u0131 k\u0131rarak g\u00f6rme merkezimize odaklamam\u0131z\u0131 sa\u011flar. Ancak y\u0131llar ge\u00e7tik\u00e7e, bu merce\u011fin i\u00e7indeki protein yap\u0131s\u0131 de\u011fi\u015fmeye, kristal yap\u0131s\u0131 bozulmaya ba\u015flar.<\/p>

Sonu\u00e7 olarak o cam gibi \u015feffaf mercek; sanki bir banyo aynas\u0131n\u0131n bu\u011fulanmas\u0131 ya da bir pencerenin kirli bir perdeyle \u00f6rt\u00fclmesi gibi matla\u015f\u0131r, sarar\u0131r ve hatta kahverengiye d\u00f6ner. D\u0131\u015far\u0131daki \u0131\u015f\u0131k i\u00e7eri giremez, g\u00f6r\u00fcnt\u00fcler bulan\u0131kla\u015f\u0131r, renkler canl\u0131l\u0131\u011f\u0131n\u0131 yitirir. Katarakt\u0131 olan bir hasta i\u00e7in d\u00fcnya art\u0131k “soluk, puslu ve detaylardan yoksun” bir yerdir.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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\r\n Katarakt\u0131n Belirtileri: \"I\u015f\u0131klar Neden Da\u011f\u0131l\u0131yor?\" <\/h3>\r\n <\/div>\r\n \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Katarakt genellikle sinsice ilerler. Ba\u015flang\u0131\u00e7ta g\u00f6zl\u00fck numaran\u0131z de\u011fi\u015fiyor gibi hissedebilirsiniz. Hatta ilgin\u00e7 bir \u015fekilde, katarakt\u0131n baz\u0131 t\u00fcrlerinde hastalar “yak\u0131n\u0131 daha iyi g\u00f6rmeye ba\u015flad\u0131klar\u0131n\u0131” s\u00f6ylerler. Ancak bu ge\u00e7ici bir durumdur ve katarakt\u0131n ilerledi\u011finin habercisidir. En yayg\u0131n belirtiler \u015funlard\u0131r:<\/p>

  • Bulan\u0131k G\u00f6rme:<\/strong> En yayg\u0131n \u015fikayettir. “Sanki g\u00f6z\u00fcm\u00fcn \u00f6n\u00fcnde bir t\u00fcl var” hissi.<\/li>
  • Gece G\u00f6r\u00fc\u015f\u00fcnde Bozulma:<\/strong> Araba kullan\u0131rken kar\u015f\u0131dan gelen \u0131\u015f\u0131klar\u0131n a\u015f\u0131r\u0131 da\u011f\u0131lmas\u0131 (haleler olu\u015fturmas\u0131).<\/li>
  • Renklerde Solgunluk:<\/strong> Beyazlar\u0131n kirli sar\u0131 gibi g\u00f6r\u00fcnmesi, canl\u0131 renklerin matla\u015fmas\u0131.<\/li>
  • S\u0131k G\u00f6zl\u00fck De\u011fi\u015fimi:<\/strong> Numaralar\u0131n h\u0131zla de\u011fi\u015fmesi ama yeni g\u00f6zl\u00fc\u011f\u00fcn de bir t\u00fcrl\u00fc tam netlik sa\u011flamamas\u0131.<\/li>
  • \u00c7ift G\u00f6rme:<\/strong> Tek g\u00f6zle bakarken bile cisimlerin \u00e7ift veya g\u00f6lgeli g\u00f6r\u00fcnmesi.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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    \r\n \"Ameliyat \u0130\u00e7in Beklemeli miyim?\" Do\u011fru Bilinen Yanl\u0131\u015flar <\/h3>\r\n <\/div>\r\n \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    Eski d\u00f6nemlerde, katarakt ameliyat\u0131 tekniklerinin k\u0131s\u0131tl\u0131 oldu\u011fu y\u0131llarda, doktorlar “Katarakt\u0131n iyice olgunla\u015fs\u0131n (sertle\u015fsin), \u00f6yle gel” derlerdi. Bu bilgi art\u0131k g\u00fcn\u00fcm\u00fczde ge\u00e7erli de\u011fildir.<\/strong> Tam aksine, modern cerrahide katarakt\u0131n \u00e7ok fazla sertle\u015fmesi, ameliyat s\u0131ras\u0131nda kullan\u0131lan ultrason enerjisinin artmas\u0131na ve iyile\u015fme s\u00fcrecinin uzamas\u0131na neden olabilir. G\u00fcn\u00fcm\u00fczde karar verici unsur “hastan\u0131n ya\u015fam kalitesi”dir. E\u011fer ki\u015fi art\u0131k ak\u015famlar\u0131 rahat kitap okuyam\u0131yorsa, televizyondaki alt yaz\u0131lar\u0131 se\u00e7mekte zorlan\u0131yorsa veya gece araba s\u00fcrerken \u0131\u015f\u0131klar birbirine giriyorsa, ameliyat vakti gelmi\u015f demektir. Do\u00e7. Dr. Ali Olgun\u2019un yakla\u015f\u0131m\u0131 da bu y\u00f6ndedir: Teknolojinin bu kadar ilerledi\u011fi bir devirde, kimsenin d\u00fcnyay\u0131 puslu g\u00f6rmeye mecburiyeti yoktur.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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    \r\n Modern Katarakt Cerrahisi: FAKO Y\u00f6ntemi <\/h3>\r\n <\/div>\r\n \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    Bug\u00fcn d\u00fcnyada en g\u00fcvenilir ve en ba\u015far\u0131l\u0131 cerrahi i\u015flemlerden biri “FAKO” (Fakoem\u00fclsifikasyon) y\u00f6ntemidir. Halk aras\u0131nda “lazerle katarakt ameliyat\u0131” olarak da an\u0131lan bu y\u00f6ntemde asl\u0131nda ana oyuncu ultrason dalgalar\u0131d\u0131r.<\/strong><\/p>

    Ad\u0131m Ad\u0131m Operasyon S\u00fcreci:<\/strong><\/p>

    1. Damlal\u0131 Anestezi:<\/strong> \u00c7o\u011fu katarakt ameliyat\u0131nda i\u011fneye veya genel anesteziye gerek duyulmaz. G\u00f6z sadece damla ile uyu\u015fturulur. Hasta i\u015flem boyunca uyan\u0131kt\u0131r ancak hi\u00e7bir a\u011fr\u0131 hissetmez.<\/p>

    2. Mikro Kesi:<\/strong> G\u00f6z\u00fcn \u00fczerine diki\u015f gerektirmeyecek kadar k\u00fc\u00e7\u00fck (yakla\u015f\u0131k 2 milimetre) bir t\u00fcnel a\u00e7\u0131l\u0131r.<\/p>

    3. Katarakt\u0131n Temizlenmesi:<\/strong> Matla\u015fm\u0131\u015f olan do\u011fal mercek, ultrason enerjisiyle g\u00f6z i\u00e7inde par\u00e7alan\u0131r ve bir vakum yard\u0131m\u0131yla d\u0131\u015far\u0131 emilir.<\/p>

    4. Lens Yerle\u015ftirilmesi:<\/strong> Temizlenen merce\u011fin yerine, hastan\u0131n \u00f6m\u00fcr boyu kullanaca\u011f\u0131, biyoyumlu, katlanabilir bir yapay mercek yerle\u015ftirilir.<\/p>

    Ameliyat genellikle 10 ila 15 dakika gibi k\u0131sa bir s\u00fcrede tamamlan\u0131r. Diki\u015fsiz oldu\u011fu i\u00e7in g\u00f6z h\u0131zla iyile\u015fir ve hasta ayn\u0131 g\u00fcn evine d\u00f6nebilir.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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    \r\n Mercek Se\u00e7imi: Ameliyat De\u011fil, Bir G\u00f6rme Tasar\u0131m\u0131 <\/h3>\r\n <\/div>\r\n \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    Katarakt ameliyat\u0131n\u0131 sadece bir katarakt\u0131n temizlenmesi i\u015flemi olarak g\u00f6rmemek gerekir. Bu operasyon, ayn\u0131 zamanda hastan\u0131n g\u00f6zl\u00fcklerinden kurtulmas\u0131 i\u00e7in hayat\u0131nda kar\u015f\u0131s\u0131na \u00e7\u0131kan en b\u00fcy\u00fck f\u0131rsatt\u0131r. Yerle\u015ftirilen merce\u011fin t\u00fcr\u00fc, hastan\u0131n geri kalan hayat\u0131ndaki “g\u00f6rme konforunu” belirler.<\/p>

    Do\u00e7. Dr. Ali Olgun, hastalar\u0131yla yapt\u0131\u011f\u0131 \u00f6n g\u00f6r\u00fc\u015fmelerde onlar\u0131n ya\u015fam tarz\u0131n\u0131 (Aktif ara\u00e7 kullan\u0131yor mu? Masa ba\u015f\u0131 i\u015f mi yap\u0131yor? \u00c7ok mu kitap okuyor?) analiz ederek \u015fu \u00fc\u00e7 ana mercek tipinden birine karar verir:<\/p>

    • Monofokal (Tek Odakl\u0131) Mercekler:<\/strong> Bu mercekler sadece uza\u011f\u0131 net g\u00f6sterir. Hasta uza\u011f\u0131 g\u00f6zl\u00fcks\u00fcz g\u00f6r\u00fcr ama okuma yaparken (yak\u0131n i\u00e7in) g\u00f6zl\u00fck kullanmaya devam eder.<\/li>
    • Multifokal\/Trifokal (Ak\u0131ll\u0131) Mercekler:<\/strong> Halk aras\u0131nda “ak\u0131ll\u0131 lens” olarak bilinen bu mercekler; uza\u011f\u0131, orta mesafeyi (bilgisayar kullan\u0131m\u0131 gibi) ve yak\u0131n\u0131 (kitap okuma) ayn\u0131 anda netle\u015ftirir. Ameliyat sonras\u0131 g\u00f6zl\u00fck ba\u011f\u0131ml\u0131l\u0131\u011f\u0131n\u0131 tamamen ortadan kald\u0131rmay\u0131 hedefler.<\/li>
    • Torik Mercekler:<\/strong> E\u011fer hastada kataraktla birlikte y\u00fcksek astigmat varsa, bu \u00f6zel mercekler sayesinde astigmat da ayn\u0131 operasyonla s\u0131f\u0131rlan\u0131r.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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      \r\n Ameliyat Sonras\u0131 Sizi Neler Bekliyor? <\/h3>\r\n <\/div>\r\n \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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      Katarakt cerrahisi sonras\u0131 iyile\u015fme s\u00fcreci \u015fa\u015f\u0131rt\u0131c\u0131 derecede h\u0131zl\u0131d\u0131r.<\/p>

      • \u0130lk G\u00fcn:<\/strong> G\u00f6z\u00fcn\u00fcz bir gece bandajl\u0131 kalabilir veya koruyucu bir kapakla kapat\u0131l\u0131r. Hafif bir batma hissi normaldir.<\/li>
      • \u0130lk Hafta:<\/strong> G\u00f6r\u00fc\u015f her ge\u00e7en g\u00fcn netle\u015fir. Renklerin ne kadar canl\u0131, d\u00fcnyan\u0131n ne kadar parlak oldu\u011funu fark etti\u011finiz o “vay be!” an\u0131 genellikle ilk 24-48 saat i\u00e7inde ya\u015fan\u0131r.<\/li><\/ul>

        Dikkat Edilmesi Gerekenler:<\/strong> Ameliyattan sonra yakla\u015f\u0131k bir ay boyunca re\u00e7ete edilen damlalar d\u00fczenli kullan\u0131lmal\u0131d\u0131r. G\u00f6z\u00fc ovu\u015fturmamak, a\u011f\u0131r kald\u0131rmamak ve ilk birka\u00e7 g\u00fcn g\u00f6ze su de\u011fdirmemek ba\u015far\u0131n\u0131n temelidir.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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        \r\n Katarakt Hakk\u0131nda \u015eehir Efsaneleri ve Ger\u00e7ekler <\/h3>\r\n <\/div>\r\n \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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        Yanl\u0131\u015f:<\/strong><\/span> “Katarakt ameliyat\u0131 lazerle yap\u0131l\u0131yor, hi\u00e7bir riski yok.”<\/p>

        Ger\u00e7ek:<\/strong><\/span> Her cerrahi m\u00fcdahalenin riski vard\u0131r. Ancak modern teknikler ve Do\u00e7. Dr. Ali Olgun gibi tecr\u00fcbeli ellerde bu riskler minimuma iner. Kullan\u0131lan y\u00f6ntem ultrason enerjisidir; lazer ise sadece baz\u0131 a\u015famalarda (Femtosaniye Lazer) yard\u0131mc\u0131 olarak kullan\u0131labilir.<\/p>

        Yanl\u0131\u015f:<\/strong><\/span> “Katarakt tekrarlar.”<\/p>

        Ger\u00e7ek:<\/strong><\/span> Katarakt tekrarlamaz. Ancak merce\u011fin yerle\u015ftirildi\u011fi zar zamanla kal\u0131nla\u015fabilir ve g\u00f6r\u00fc\u015f\u00fc hafif\u00e7e bozabilir. Bu durum “YAG Lazer” ad\u0131 verilen 1 dakikal\u0131k bir i\u015flemle poliklinik \u015fartlar\u0131nda kal\u0131c\u0131 olarak d\u00fczeltilir.<\/p>

        Yanl\u0131\u015f:<\/strong><\/span> “G\u00f6z\u00fcme mercek tak\u0131l\u0131rsa onu hissederim.”<\/p>

        Ger\u00e7ek:<\/strong><\/span> Hay\u0131r, tak\u0131lan mercek g\u00f6z\u00fcn do\u011fal bir par\u00e7as\u0131 haline gelir. Onu ne hissedersiniz ne de d\u0131\u015far\u0131dan bak\u0131ld\u0131\u011f\u0131nda fark edilir.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

        G\u00f6zlerimiz, zaman\u0131n ak\u0131\u015f\u0131na en \u00e7ok tan\u0131kl\u0131k eden, ancak bu ak\u0131\u015ftan da en \u00e7ok etkilenen organlar\u0131m\u0131z\u0131n ba\u015f\u0131nda gelir. Ya\u015f\u0131m\u0131z ilerledik\u00e7e sa\u00e7lar\u0131m\u0131z\u0131n beyazlamas\u0131 veya cildimizin esnekli\u011fini kaybetmesi ne kadar do\u011falsa, g\u00f6zlerimizin i\u00e7indeki o berrak merce\u011fin \u015feffafl\u0131\u011f\u0131n\u0131 yitirmesi de o kadar do\u011fald\u0131r. T\u0131p d\u00fcnyas\u0131nda katarakt olarak adland\u0131r\u0131lan bu durum, asl\u0131nda bir hastal\u0131ktan ziyade g\u00f6z\u00fcn “y\u0131llara yenik d\u00fc\u015fme” halidir. […]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":13845,"menu_order":3,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-15532","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.draliolgun.com\/tr\/wp-json\/wp\/v2\/pages\/15532","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.draliolgun.com\/tr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.draliolgun.com\/tr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.draliolgun.com\/tr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.draliolgun.com\/tr\/wp-json\/wp\/v2\/comments?post=15532"}],"version-history":[{"count":7,"href":"https:\/\/www.draliolgun.com\/tr\/wp-json\/wp\/v2\/pages\/15532\/revisions"}],"predecessor-version":[{"id":15563,"href":"https:\/\/www.draliolgun.com\/tr\/wp-json\/wp\/v2\/pages\/15532\/revisions\/15563"}],"up":[{"embeddable":true,"href":"https:\/\/www.draliolgun.com\/tr\/wp-json\/wp\/v2\/pages\/13845"}],"wp:attachment":[{"href":"https:\/\/www.draliolgun.com\/tr\/wp-json\/wp\/v2\/media?parent=15532"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}