Laser coagulation yeziso
Laser coagulation yemaziso ndiko kusimbisa retina nea laser. Iko kushanda kunoitwa kunze kwepakati. Anesthesia kumurwere inogadzirwa nemunharaunda - madonhwe anokosha anoiswa. Muzviitiko zvakawanda, varwere vezera ripi zvaro vanobvumira izvi nenzira yakanaka, sezvo zvisingatakure midziyo, mwoyo kana dzimwe nhengo.
Kuti iite laser coagulation paziso rakaoma, Goldman lens yakaiswa, inoita kuti munhu atarise danda relasi kupi zvako mu fundus. Mazairo erasi panguva yose iyo nzira inodyiswa kuburikidza nechiedza chekatsotsi. Chiremba anovhiya anobata basa ne stereomicroscope, anotungamirira uye anotarisa laser.
Inoratidzwa apo:
- pathology ye fundus;
- detachment of the inner shell;
- chirwere cheshuga chetinopathy ;
- kuvhiringidzika kwemasitendi kukuvadza;
- age-related dystrophy ye retina;
- thrombosis yakaoma yechipfuva.
Kuita kwakadaro hakuna ropa, uye hakuna nguva yekudzorera shure kwayo. Mushure mokunge laser coagulation, munhu anoita manzwiro ekutsamwa uye akadzikinura meso. Izvi zviratidzo zvinonyangarika pachavo maawa mashoma. Mumazuva mashomanana apfuura mushure mokuvhiyiwa, murwere anorayirwa madonhwe akadai anodikanwa kuvigwa mumaziso.
Pazuva roga roga mushure mekugadzirisa zvakakosha kunogadzirisa mitoro yekuona. Magirazi ekururamisa maziso uye lenzi anogona kushandiswa zuva rinotevera. Asi iwe haugone kurega kuchengetedzwa kwemaziso kubva kuzuva.
Chii chisingakwanisi kuitwa mushure mekudzivirira retinal coagulation?
Kukurudzira kupora, kudzivisa zvinetso, mushure mokunge laser coagulation isingagoni:
- Mazuva gumi mushure mekuvhima kuti uwane munyu, doro, yakawanda yemvura.
- Mazuva makumi matatu ekuita zvemitambo, basa rakaoma rekunyama, kuita zvigadzirwa zvakapinza muduti, kusimudza zvinhu zvakakomba.
- Mazuva makumi mana ekutora mabhati ekutsva, shanyira sauna.