A yag laser posterior capsulotomy ndiyo nzira inogadziriswa kuti itarise maziso ane mavara anogona kuramba aripo mushure mokuvhiyiwa kwameso .
Chirwere chechirwere chinhu chinonzi clouding kana kupindira kwekiso revanhu reziso. Kusuruvara ndiyo inokonzera kukanganisa pakati pevanhu vakwegura kupfuura 55. Vazhinji vakwegura vane imwe yero ye lens clouding, iyo inowanzoita chikamu chekukwegura.
Zvisinei, chirwere chinogona kuitika kune zvimwe zvikonzero kunze kwekukwegura. Mwana mucheche anogona kuberekwa nehutachiona hwekuzvarwa. Uyewo, kushungurudzika kune ziso kunogona kukonzera chirwere chinotyisa chinokonzera. Mimwe mishonga, yakadai sa prednisone, corticosteroid, inogona kukonzera chirwere. Pakupedzisira, zvimwe zvirwere zvakadai sechirwere cheshuga zvinogona kuisa munhu pangozi yekugadzira chirwere chekare.
Kana ukashamisika kuti chii chakaita kuva nechirwere chekatarati, funga nezvekutarisa nemhepo yakasvibirira, mawindo ane makore. Nharaunda inoita kuti mamiriro ako ezviratidzike aone seasina kunaka kana kuti akasvibiswa.
Zvinokonzera
Chirwere chetachiona chinokanganisa lens reziso.
Iyo lens iri seri kweIris. Icho chinotarisirwa kuisa chiedza pa retina, uye nekugadzira mifananidzo yakajeka, yakajeka. Iyo lens ine simba rekuchinja maitiro, inozivikanwa sekugara . Sezvo meso akakura, zvisinei, lens iri rakaoma uye rinorasikirwa nekwanisiro yekubata.
Ikose iyo yose iri mukati memusoro we lens.
Dzimwe nguva mushure mekuvhiyiwa kwechirwere, mushure kana shure kwechikamu che lens capsule, kana lens yakavhara, inenge yakazara kana kuti yakasimbiswa.
Izvi zvinowanzokonzerwa nemasero ari kukura kumashure kwe capsule, zvichikonzera kusvinura, maziso kana chiedza chekunzwa. Kunyange zvazvo isiri cataract yechokwadi, inowanzotumidzwa se "cataract yechipiri." Iyi cataract yechipiri yakakurumbira kuvarwere vakave nekuvhiyiwa kwecataract. Kuwedzerwa kunogona kukura nguva pfupi mushure mekuvhiyiwa kwechipatara kana makore akawanda mushure mekuvhiyiwa kwechipatitis.
Kuchengeta iyi posterior capsule opacification, vanachiremba vanoshandisa rudzi rweaer called a Yag laser kuti aite gomba kumashure kwe capsule kuti abvise kurema kuitira kuti chiedza chipfuure zvakasununguka kumashure kweziso.
Nzira
YAG laser posterior capsulotomy is outpatient process that does not require anesthesia. Nzira yacho inorwadza uye inongotora pakati pemaminitsi mashanu nemaminitsi gumi. Vamwe varwere vanoona maduku maduku kana kutenderera mushure mekuita. Kazhinji kazhinji, varwere vanoiswa paziso rinopesana nekuvhiringidza kwemaawa kwevhiki. Muzviitiko zvakawanda, YAG laser posterior capsulotomy ichadzorera maonero zvakare kumashure. Zvisinei, kazhinji purogiramu kana mishonga yemirasi iyo yaive yakasakara kusati kwaitwa chirwere cheYAG hachina kugutsa. Vanachiremba vazhinji vanozoita mushure mokunge vafambira mune imwe vhiki kana maviri. Pakushanyira uku, nzvimbo yakange yakasungwa ichaongororwa. Chiremba achaitawo chekuita uye angangodaro anopa magirazi matsva.
Pane imwe nguva YAG laser maitiro anoitwa, urombo kana kuti cloudiness haigoni kudzoka. Muzviitiko zvizhinji, kamwe kana YAG laser maitiro aitwa, maonero anoramba akachengetedza kwenguva yakati.