Laser retina coagulation

Wokhalamo amadziwa matenda ochepa okha ophthalmological: cataract, hyperopia ndi myopia. Ndipotu, matenda a maso ndi aakulu kwambiri ndipo ambiri mwa iwo amagwirizanitsidwa ndi kutaya thupi mu retina. Kupaka laser la retina kumathandiza kupewa mavuto oterowo.

Mfundo ya laser retinal coagulation

Ndondomekoyi imachitika pansi pa aneshesia ndipo imatenga mphindi 15-20 panthawiyi, koma zotsatira zake zimakhala ndi chikhalidwe chokhalitsa. Chifukwa cha kutentha kwakukulu, dokotala amagwiritsa ntchito maselo a retina, amatha kuchotsa zotupa, kapena kuika mitsempha ya magazi pamalo osayenera. Kawirikawiri, laser coagulation imapanga zotsatira zotere:

• kumathandiza kuyendetsa magazi ndi njira zamagetsi mu retina;
• kumathetsa kukula kwatsopano kosafunikira;
• imaletsa katemera wa retina;
• kulimbikitsa fundus ndikupumula chithandizo chake;
• amachotsa zotsatira za kusintha kwa mawonekedwe a diso chifukwa cha myopia ndi zovuta zina.

Ndondomekoyi imagwiritsidwa ntchito panthawi yovuta kwambiri, pamene pali mantha omwe amatha kutayika kwa masomphenya, komanso chifukwa cholimbikitsana.

Zotsutsana ndi laser retina coagulation

Zotsutsana ndi laser coagulation ya retina ndi zambiri, ndipo zotsatira za kusamvera malamulo onse zofunika zingakhale zovuta kwambiri. Zina mwa zinthu zotchuka kwambiri zomwe ziyenera kulepheretsa njirayi ndi izi:

• masomphenya ali otsika kuposa 0.1 diopters;
• malo akuluakulu a retina ;
• chisokonezo cha iris;
• kupanga mawonekedwe ofiira pa retina;
• ntchito yoipa kwambiri ya tsiku la maso;
• kusamveka mokwanira kwa chilengedwe cha diso;
• Kusokonezeka ndi matenda osokoneza bongo.

Komanso mosamala njirayo imagwiritsidwira ntchito pochiza anthu omwe amatha kukhala conjunctivitis. Kwa ana, ndondomekoyi imatsutsana chifukwa cha kukula kwake komaliza.

Ubwino wa laser coagulation ndikuti umadutsa mwazi ndipo umatsimikizira zotsatira zamuyaya. Koma, monga zochitika zonse zomwe zimadalira momwe munthu amachitira zinthu zinazake, njirazi nthawi zina zimapereka zotsatira zosadziŵika. Pano pali mavuto omwe amapezeka pambuyo pa retinal coagulation laser:

• kutupa kwa chigoba chakunja cha diso, conjunctiva;
• opacity of the diso;
• kuwonongeka kwakukulu kwa masomphenya ;
• kukula kwa minofu yofiira ya retina;
• kumutu kwa mutu.

Ndondomeko yowonjezera laser coagulation ya retina imaphatikizapo pang'ono, chifukwa nthawi zambiri imalekerera. Mphuno laser laagina ya retina ndizochita masewero olimbitsa thupi, kotero zimapangitsa kukayezetsa ndi katswiri wamagetsi kamodzi pamwezi utatha kugwira ntchito chaka chonse. Kugwiritsira ntchito mankhwala osokoneza bongo a retina kumafunikanso kulamulidwa ndi dokotala, koma nthawi zambiri sichimakhala ndi zotsatira zoipa.

Ngati mutasankha zochita, muyenera kulingalira kuti m'tsogolomu mudzayenera kutsatira malamulo angapo omwe amachepetsa mwayi wanu. Anthu omwe ali ndi laser coagulation ayenera kupewa thupi ntchito, masewera ndi kukweza katundu wolemetsa zimatsutsana. Kuonjezera apo, sikuvomerezeka kuti tuluka mobwerezabwereza mu ndege ndipo mukuyenera kuyesetsa kuti muyambe kuyendetsa magazi. Izi zidzateteza kuphulika kwa diso ndi zotsatira zina zosasangalatsa.

Komanso, anthu omwe athandizidwa kotero ayenera kusamalira zakudya zambiri, onetsetsani kuti chakudyacho chidzaza ndi mavitamini ndi minerals onse oyenera. Katswiri wa odwala ophthalmologist ayenera kufufuzidwa kamodzi kamodzi pa miyezi isanu ndi umodzi. Ngati kuli koyenera ndipo palibe kutsutsana, laser coagulation ya retina akhoza kubwerezedwa.