Cataracta este boala oftalmologic\u0103 cel mai des \u00eent\u00e2lnit\u0103. Odat\u0103 aparut\u0103, e progresiv\u0103. Nu i se cunoa\u0219te cauza. Singurul tratament este interven\u021bia chirurgical\u0103. Din fericire, dureaz\u0103 mai pu\u021bin de 10 minute.<\/p>\n\n\n\n
Orice aparat foto are o lentil\u0103 care focalizeaz\u0103 imaginea. Acesta lentil\u0103 exist\u0103 \u0219i \u00een sistemul optic uman. Se nume\u0219te cristalin. Vorbim despre o lentil\u0103 ancorat\u0103 de mu\u0219chi extrem de fini, numi\u021bi mu\u0219chi ciliari. Asigur\u0103 claritatea imaginii, indiferent de distan\u021b\u0103.<\/p>\n\n\n\n
\u201eEste o lentil\u0103 mobil\u0103, care tot timpul lucreaz\u0103 prin acei mu\u0219chi ciliari \u00een a\u0219a fel c\u0103 lentil\u0103 are un focal, de mare claritate, care trebuie s\u0103 fie totdeuna perfect pe retin\u0103. Una din condi\u021bii este ca aceast\u0103 lentil\u0103 s\u0103 fie perfect transparent\u0103<\/em>\u201d, a explicat dr. Cristian Moraru, medic primar oftalmolog.<\/p>\n\n\n\n Dup\u0103 40 de ani, cristalinul \u00eemb\u0103tr\u00e2ne\u0219te. Func\u021bia de focalizare pe retin\u0103 \u00eencepe s\u0103 scad\u0103. Apare astfel nevoiea ochelarilor pentru citit. Dar lentila r\u0103m\u00e2ne transparent\u0103. Din cauze care nu sunt cunoscute \u00eenc\u0103, cu trecerea timpului transparen\u021ba poate s\u0103 scad\u0103.<\/p>\n\n\n\n \u201eLumina care intr\u0103 \u00een ochi nu mai trece printr-o lentil\u0103 perfect transparent\u0103 \u0219i imaginea devine neclar\u0103, pierdea acestei transparen\u021be de nume\u0219te cataract\u0103<\/em>\u201d, a mai explicat medicul.<\/p>\n\n\n\n Este un fenomen evolutiv. Nu se vindec\u0103 spontan. Prima oar\u0103, ve\u021bi avea o u\u0219oar\u0103 miopie. Apoi \u00eencepe op\u0103cifierea lentilei. Singrul tratament este \u00eenlocuirea acesteia. Se extrage cristalinul opacifiat \u0219i se \u00eenlocuie\u0219te cu unul artificial.<\/p>\n\n\n\n \u201eSe face o pe o incizie foarte mic\u0103, 2 mm, principiul este de \u00eemp\u0103r\u021bire a cristalinului \u00een mai multe buc\u0103\u021bi, se aspir\u0103 acele buc\u0103\u021bi, \u00een locul r\u0103mas gol se pune un cristalin artificial. Tehnica cea mai nou\u0103 este cu femtolaser. Ce aduce nou? Face primele incizii, al doilea avantaj este fereasta pe care o face laserul \u00een partea din fa\u021b\u0103, trebuie s\u0103 fie perfect rotund. Femtolaserul \u00eemparte nucleul cataractat \u00een mai multe buc\u0103\u021bi, c\u00e2te vrem noi. Cel pu\u021bin jumate din opera\u021bie o face laserul f\u0103r\u0103 ca chirurgul s\u0103 intre \u00een ochi, avem prin urmare motive de siguran\u021b\u0103 \u00een plus<\/em>\u201d, a transmis dr. Ozana Moraru, medic specialist oftalmolog<\/p>\n\n\n\n Opera\u021bia dureaz\u0103 sub 10 minute \u0219i e bine s\u0103 fie f\u0103cut\u0103 \u00een primele etape de dezvoltare ale bolii. Nu apar complica\u021bii. \u0218i vindecarea e rapid\u0103.<\/p>\n\n\n\n Sursa:stirileprotv<\/p>\n","protected":false},"excerpt":{"rendered":" Cataracta este boala oftalmologic\u0103 cel mai des \u00eent\u00e2lnit\u0103. Odat\u0103 aparut\u0103, e progresiv\u0103. Nu i se cunoa\u0219te cauza. Singurul tratament este<\/p>\n","protected":false},"author":1,"featured_media":83217,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","footnotes":"","jetpack_publicize_message":""},"categories":[80],"tags":[],"class_list":["post-83216","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sanatate"],"jetpack_featured_media_url":"https:\/\/i1.wp.com\/realitatearutiera.ro\/wp-content\/uploads\/2022\/02\/maxresdefault.jpg?fit=1280%2C720&ssl=1","jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p61naM-lEc","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/83216","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=83216"}],"version-history":[{"count":1,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/83216\/revisions"}],"predecessor-version":[{"id":83218,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/83216\/revisions\/83218"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/media\/83217"}],"wp:attachment":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=83216"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=83216"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=83216"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Ce presupune interven\u021bia chirugical\u0103?\u00a0<\/h2>\n\n\n\n