Kua hoha koe ki te mau mōhiti me te whakawhiti i ngā karaihe whakapā i ia ata, i ia ahiahi? Kua hoha koe ki te oho ake i te ata me te kite i te ao pōuriuri? Kāti, kua rongo pea koe i te kupu 'LASIK'. He tokomaha e whakaaro ana he mahi makutu tēnei hei whakamārama i ō rātou tirohanga. Nō reira, i tēnei rā ka kōrero tātou mō tēnei pokanga LASIK, tōna pono, ōna painga me ōna ngoikoretanga, me te mea he pai mōu, he tino māmā noa iho, me te mea kei te kōrero tātou ki tētahi hoa.
He aha te tikanga o te LASIK?
He pokanga LASIK e whakamahi ana i te hangarau taiaho matatau hei whakatika i tō tirohanga. He tikanga tino tere, he ngāwari hoki. Ko te tikanga ka taea e koe te hoki ki te kāinga i taua rā anō i muri i te pokanga.
Whakaarohia tō kanohi he kāmera pai. Ko te wāhanga e mahi ana hei karāhe o tēnei kāmera ko te cornea, kei mua i te kanohi. Ka uru te mārama ki roto i te kanohi mā roto i tēnei cornea. He rerekē te āhua o ngā cornea o ētahi tāngata. Nō reira, kāore te mārama e aro tika ki te retina i roto i te kanohi. Pērā i te wā e 'kore e aro' ana te kāmera, ka tīmata te pōuriuri o te tirohanga.
Ka whakamahia e te pokanga LASIK he hihi laser tino pai hei hanga anō i te āhua o te cornea o tō kanohi. Mā tēnei ka taea e te mārama te tau tika ki te retina, ka hua ake he tirohanga mārama, kāore he pōuri.
Nō taua tikanga tonu te ingoa. Ko te LASIK he kupu whakarāpopoto mō "Laser-Assisted In Situ Keratomileusis." Ki te whakarāpopoto, ko tōna tikanga "te whakarerekē i te āhua o te cornea mā te āwhina o te laser."
He aha ngā momo ngoikoretanga o te tirohanga ka taea te rongoā mā tēnei pokanga?
He tino whai hua te pokanga LASIK mō ngā momo matua e toru o te ngoikore o te tirohanga. Me titiro tātou ki ērā momo.
| Te ngoikore o te tirohanga | Hei whakarāpopototanga... |
|---|---|
| Te matapōkere | Ka kitea mārama e koe ngā mea e tata ana ki a koe (pērā i te pānui pukapuka), engari ka pōuriuri ngā mea e tawhiti ana (he tohu pahi, he pouaka whakaata). |
| Te Tirohanga Tata (Hyperopia) | Ahakoa ka taea e koe te kite mārama i ngā mea i tawhiti, kāore ngā mea e tata ana (pērā i te titiro ki te nūpepa) e tino mārama. |
| Te āwhatitanga o te kanohi | I tēnei āhuatanga, he āhua koretake te āhua o te kornea, ā, ka āhua pōuriuri, ka totoro hoki te tirohanga ina titirohia tetahi mea e tata ana, e tawhiti ana rānei. He maha ngā wā ka puta tahi tēnei āhuatanga me te tirohanga tata. |
Me ako anō hoki tātou mō te tirohanga tata e pā mai ana i te kaumātuatanga (Presbyopia)
I a tātou e pakeke haere ana, ka ngaro te ngāwari o te karu o roto i ō tātou kanohi. Nā tēnei ka uaua te kite tata. Ko te Presbyopia tēnei. Ahakoa kāore e taea e te LASIK te rongoā tika i tēnei mate, ka taea te whakamahi i tētahi tikanga e kiia nei ko te 'monovision' hei āwhina i te kanohi kotahi kia kite i tawhiti, ā, ko te kanohi kē atu kia kite tata. Nā tēnei ka māmā ake te kite tata.
He aha ngā mea ka tupu i mua atu, ā, i te wā o te pokanga?
Ki te whakatau koe ki te pokanga LASIK, ka tirotirohia koe e tō taote kanohi kia kite ai mēnā he pai koe mō taua pokanga. Ka tohutohuhia koe kia kaua e whakamahi i ngā hinu whakahinuhinu, i ngā mea whakapaipai, i ngā hinu kakara rānei i te rā i mua i te pokanga, nā te mea ka pā mai he mate ki roto i ō kanohi.
Anei ngā mea ka tupu i te rā o te pokanga:
1. Ngā pata whakangote kanohi: Tuatahi, ka tāpirihia he pata kanohi ki roto i ō kanohi. Ka whakangotehia ō kanohi kia kore ai koe e rongo i te mamae.
2. Te pupuri i te kanohi kia kaua e neke: Muri iho, ka whakamahia he taputapu iti hei pupuri i tō kanohi i te wāhi kotahi, hei ārai hoki i a koe kei kimo. I tēnei wā, tera pea ka rongo koe me te mea kei te pēhia tō kanohi e tetahi. Ka pōuriuri tō tirohanga mō tētahi wā.
3. Te hanga i tētahi papa angiangi o te kornea: Nā, ko te wāhanga tino nui tēnei. Ka āta hanga e te taote pokanga tētahi papa angiangi rawa, pērā i tētahi whārangi i roto i tētahi pukapuka, ki te paparanga o runga o tō kornea. Kātahi ka whakapikoa e ia ki te taha.
4. Maimoatanga reera: Ka tonoa koe kia titiro ki tētahi mārama. I a koe e titiro ana, ka hurihia e te reera tō kornea i roto i ētahi hēkona. Tērā pea ka rongo koe i tētahi tangi 'tiki' i tēnei wā. Tērā pea ka kite ētahi tāngata i te mura. Heoi, ehara i te mura, he tauhohenga matū noa iho e puta ana ina hurihia e te reera te kornea.
5. Te tāpiri anō i te taupoki: Kia oti te maimoatanga taiaho, ka tāpirihia anō te taupoki o te kornea i tangohia i taua taha ki tōna tūranga taketake. Ka tīmata tonu te piri. Kāore e tuituia.
E iti iho i te 30 meneti te roa o tēnei tukanga katoa.
He aha ngā mea ka tupu i muri i te pokanga?
Kia mutu te pokanga, ka mārama ake tō tirohanga. Engari tera pea ka rite koe ki te titiro mā roto i tētahi karāhe paru. Ka taea e koe te hoki ki te kāinga i taua rā anō, engari me taraiwa te motuka e tētahi atu.
Mā tō tākuta koe e hoatu ki a koe ngā mea e whai ake nei:
- Parepare kanohi: Me mau tēnei hei tiaki i ō kanohi, hei ārai hoki i te pā atu ki a rātou.
- Ngā momo pata kanohi: Me whakamahi pea koe i ngā momo pata kanohi hei rongoā i ngā kanohi maroke, hei ārai i ngā mate, hei whakaiti hoki i te pupuhi.
He mea noa te pāngia e te mamae, te mākūkū, te wai o ngā kanohi, me te aro ki te mārama i te wiki tuatahi. Ahakoa te nui o te mākūkū, kaua e mirimiri i ō kanohi, nā te mea ka kino pea te kornea.
He aha ngā painga me ngā pānga taha o te LASIK?
Pērā i ngā maimoatanga hauora katoa, tera pea he painga o te LASIK, engari he iti noa iho ngā pānga taha.
| Ngā Painga | Ngā Pānga Taha Pea |
|---|---|
| Ka taea e koe te whakakore katoa, te whakakore whānui rānei i tō whakawhirinaki ki ngā mōhiti kanohi, ki ngā karaihe whakapā rānei. | Ngā Kanohi Maroke - Koinei te pānga taha tino kitea. Ka memeha katoa i roto i ngā marama 6-12. |
| He tino teitei te ōrau angitu (neke atu i te 96%). | Te kite i te kanapa, i ngā mowhiti rānei (Glare/Halos) huri noa i ngā rama i te pō. |
| He pumau ngā hua (engari ka puta pea ngā huringa ā-taiao o ngā kanohi i a tātou e pakeke haere ana). | Te aro ki te mārama. |
| He poto noa te wā e ora ai. | He ira whero iti kei te mā o te kanohi (ka ngaro noa atu ēnei). |
He wā poto noa iho te nuinga o ēnei pānga taha, ā, ka memeha haere i roto i ētahi marama. He iti iho i te 1% te mōrearea o ngā raruraru.
Ka taea e au te mahi pokanga LASIK?
Ehara te LASIK i te mea mā te katoa. He maha ngā āhuatanga hei whakatau mēnā he pai koe mō tēnei.
- Tau: Me neke atu i te 18 tau te pakeke. I te nuinga o te wā, he pai ake te tatari kia tae ki te 20 tau te pakeke, nā te mea kua tau te tirohanga i taua wā.
- Te tirohanga pumau: Kāore i tino rerekē te rongoā i roto i tō rongoā, i te tau kua hipa.
- Te matotoru o te kornea: Me matotoru te kornea.
- Ngā āhuatanga hauora: Kāore i te tūtohutia tēnei pokanga mō te hunga whai āhuatanga pēnei i te mate kanohi maroke kino, te keratoconus (te ngoikore o te cornea), te katarata, te glaucoma, me te mate huka kāore i te whakahaeretia.
Nō reira, ki te hiahia koe ki te LASIK, ko te mea tuatahi me mahi e koe ko te toro atu ki tētahi taote pokanga kanohi mātau mō tētahi whakamātautau kanohi katoa. Māna ō kanohi e tirotiro, ā, ka whakamārama mai i tōna whai huatanga mōu, he aha ngā mōrearea, me ō whiringa pai rawa atu.
Karere Tangohia ki te Kāinga
- He pokanga tino haumaru, tino angitu hoki te LASIK e whakatika ana i ngā hapa tirohanga (te tirohanga tawhiti/te tirohanga tata, te astigmatism) mā te whakamahi i te hangarau laser.
- I muri i tēnei pokanga, ka tata kore rawa e taea te whakakore i ngā mōhiti me ngā karaihe whakapā.
- Kāore he mamae i te wā o te pokanga, ā, he poto rawa te wā whakaora.
- Kāore e taea e te katoa te mahi LASIK. Mā tō taote kanohi koe e whakatau mēnā he pai koe mō tēnei tikanga i muri i te tirotiro hohonu.
- Tērā pea ka puta ngā pānga taha rangitahi, pērā i te maroke o ngā kanohi, i muri i te pokanga, engari he tino onge ngā raruraru nui.
- Mena kei te hiahia koe ki te LASIK, kaua e wehi ki te tūtaki ki tētahi tākuta whai tohu me te kōrero mō tēnei mea.
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