Mena he karu kanohi koe, me whakaaro koe ki ngā mea maha atu i ngā tau kei runga i tō rongoā. Tērā anō tētahi mea he rite te hiranga, engari kāore pea i te tino mōhiotia, kāore pea koe i rongo. Ko te inenga e kiia nei ko te Pupillary Distance, ko te 'PD' rānei te whakarapopototanga. Me titiro tātou ki te aha, he aha te hiranga, me pēhea te ine i te kāinga.
He aha te tawhiti o te puku (PD)?
Ko te Tawhiti Pupillary (PD) te tawhiti i waenganui i ngā pūwāhi pokapū o ngā mowhiti pango e rua (ngā pupil) i roto i ō kanohi. Ka inehia i roto i ngā mirimita (mm). I ētahi wā ka kiia ko te "Tawhiti Interpupillary - ID".
Whakaarohia, ina hangaia ana ngā mōhiti, me whakarite e koe te arotahi kia tika te pūwāhi hiko teitei ki mua i tō karu. Ki te kore, kāore koe e kite mārama. Koinei te wāhi e tika ai te ine i te PD hei whakarite i te tika. Ki te hoko koe i ngā mōhiti ipurangi, me tino hiahia koe ki tēnei ine PD me tō whakahaunga.
Me pēhea te ine i tō PD i te kāinga?
Ko te huarahi pai ki te ine i tēnei karu ko te mahi e tētahi tohunga whai whakangungu, pērā i tō tākuta kanohi, i tētahi tohunga tirohanga rānei, nā te mea koinei te tikanga tino tika.
Heoi, ki te hiahia koe ki te ine i a koe anō, tera anō ngā huarahi hei mahi i tēnā. Ko tāu noa he rīpene ine kua tohua ki ngā mirimita (mm) me te whakaata. I ētahi wā ka kitea e koe ngā rīpene ine motuhake, ngā taupānga waea atamai rānei kua hangaia mō tēnei kaupapa. Engari kia maumahara ka paku hē te tika ina ine koe i a koe anō, mā te taupānga rānei.
Ki te hiahia koe ki te ine i a koe anō...
Ki te mahi ko koe anake, me āta tupato koe. Whāia ēnei mahi.
| Ngā Hipanga | Me aha? |
|---|---|
| 1. Te Whakarite | I tētahi wāhi e mārama ana, tū ki mua i tētahi whakaata kia 18 inihi te tawhiti. |
| 2. Te whakatakoto i te turanga waewae | Tahurihia ngā tohu mirimita i runga i te rīpene ine kia kitea i roto i te whakaata, ka pupuri i raro i ō kanohi, i runga ake hoki i tō ihu. Me te mea kei te titiro atu koe i tua atu i te pakitara. |
| 3. Ine i te kanohi matau | Katia tō kanohi maui. Mā te whakamahi i tō kanohi matau anake, whakatakotoria te tohu kore (0) ki runga i te rūri i waenganui tonu o te porowhita pango o tō kanohi matau. Kaua e nekehia te rūri mai i tēnei wāhi. Ki te pēnā, tīmata anō. |
| 4. Te ine i te kanohi maui | Whakatuwheratia tō kanohi maui, kātahi ka kati tō kanohi matau. Tirohia mā roto i tō kanohi maui anake, tirohia ko tēhea tohu mirimita kei waenganui tonu i te porowhita pango o tō kanohi maui. |
| 5. Te tango i te ine | Ko te uara mirimita ka kitea e koe hei inenga PD māu. |
Ki te ine koe me te āwhina a tetahi...
He māmā ake tēnei i te mahi takitahi. Me mahi pēnei te tangata e āwhina ana i a koe.
| Ngā Hipanga | Me aha te kaiawhina |
|---|---|
| 1. Te Whakarite | Noho ki mua i te tangata e hiahia ana koe ki te ine, kia 18 inihi te tawhiti. Kia kotahi te taumata o ō mata e rua. |
| 2. Te whakatakoto i te turanga waewae | Whakatakotoria te waewae ki raro i ngā kanohi o te tangata kē, ki runga ake hoki i tōna ihu. |
| 3. Ine i te kanohi matau | Me tono atu ki te tangata e ine ana kia titiro tika ki roto i tō kanohi maui (te tangata e āwhina ana i a koe) . Whakatakotoria te kore (0) ki runga i te rīpene ine i te taha o waho o te mowhiti pango o te kanohi matau o te tangata kē. Kaua e nekehia te rīpene ine mai i tēnei wāhi ki mua. |
| 4. Te ine i te kanohi maui | Me tono atu ki te tangata kia titiro tika ki roto i tō kanohi matau . Tirohia ko tēhea tohu mirimita e rite ana ki te taha o roto o te mowhiti pango i tōna kanohi maui. |
| 5. Te tango i te ine | Ko te uara mirimita e kite ana koe ko tana inenga PD. |
He aha te hiranga o tēnei inenga PD?
E mōhio ana koe, ka kite tātou i ngā mea ina uru te mārama ki te kanohi. Ka uru tēnei mārama ki te kanohi mā te pupil. Kātahi ka haere taua mārama mā te karāhe arotahi ka arotahi ki te retina.
Engari ki te ngoikore tō tirohanga, kāore tēnei mārama e arotahi tika. Koia te take e pōuri ai te tirohanga. Hei tauira:
- Tirohanga tawhiti/Hiperopia
- Te Tirohanga Tata/Te Matapouri
- Te uaua ki te kite tata i a koe e pakeke haere ana (Presbyopia)
- Te āwhatitanga o te kanohi
Ehara i te mea kotahi te rahi mō ngā mōhiti kanohi katoa. He rerekē ēnei i runga i ngā āhuatanga maha, pērā i tō raruraru tirohanga me te kaha o tō rongoā.
Me tika tēnei inenga PD kia tika ai te arotahi o te karāhe o ngā mōhiti ki waenganui o tō iris. Ko reira anake ka taea ai e koe te whakamahi pai i ngā mōhiti, ā, ka mārama hoki te kite i te ao.
Whakaarohia te mea ka tupu mēnā he hē te inenga PD...
Ki te mea he hē te inenga o ngā mōhiti e whakamahia ana e koe, ka tino tīmata koe ki te rongo i taua mōhiti.
- Te mamae o ngā kanohi
- Ānini
- Ngā hapa tirohanga (te kite i ngā mea me te mea kua totorohia)
Ahakoa ehara ēnei tohu i te mea morearea, he tino whakararuraru. Hei tāpiri, ko te taumahatanga tonu ki ō kanohi ka kino ake te tirohanga.
Ko te PD pakeke toharite he 63 mm. Heoi, ka taea te horapa mai i te 50 ki te 70 mm. He rerekē i ia tangata, i ia tangata. Ka rerekē pea tō PD i a koe e tipu ana i te tamarikitanga, engari kāore e rerekē i te nuinga o te wā i a koe e tipu ana hei pakeke. Heoi, he tino onge, ka paku rerekē pea i muri i te pokanga kanohi, kanohi rānei.
Āhea te wā kāore e tika ana kia ine koe i tō PD?
Mena he kotahi noa te take e whakamahia ana e koe ō mōhiti (hei tauira, te pānui pukapuka), kāore pea he raruraru nui ki te ine i ō ake ine. Heoi anō, tera ētahi wā motuhake me ine koe i te taumata ngaio . Kāore i te pai te ngana ki te ine i ō ake ine i taua wā.
| Whai wāhitanga | Take |
|---|---|
| Mena e hiahia ana koe ki ngā karaihe arotahi maha | E mōhiotia ana ēnei ko ngā "arotahi whakamua, arotahi rua, arotahi toru". He rerekē ngā mana o ēnei arotahi i roto i ētahi wāhanga. Nō reira, ki te he te inenga PD ahakoa kotahi mirimita, ka taea te whakapōturi rawa te tirohanga. |
| Ki te hiahia koe ki te mau mōhiti i ngā wā katoa hei tiro i te mea tata me te mea tawhiti | Ina titiro tātou ki tētahi mea e tata ana, ka heke te rahi o te PD mā te 3 mirimita. Me whai whakaaro ki tēnei rerekētanga i te wā e hoahoa ana i ngā mōhiti pēnei. He mea nui te ine tika mō tēnei. |
| Mena he hē tō āhua i roto i ō kanohi | I roto i te rongoā, e kiia ana tēnei ko te "Strabism." I tēnei wā, me ine motuhake mō ia kanohi, ā, me tino tika te mahi i ngā mōhiti. |
He ture kei ētahi whenua e hiahia ana kia whakaurua ngā inenga o te PD ki roto i tō whakahaunga mō ngā karu. Ahakoa kāore he ture pērā i tō tātou whenua, ka taea e koe te pātai atu ki tō tākuta kanohi, ki tō tohunga kanohi rānei mō ō inenga PD. He tika tēnā nāu.
Karere Tangohia ki te Kāinga
- Ko te tawhiti o te karu kanohi (PD) te tawhiti i waenga i ngā mowhiti pango o ō kanohi. He mea nui tēnei ine kia tika ai te taunga o ō karu.
- Mā te mau i ngā mōhiti i hangaia mō te ine hē o te PD ka pā te mamae o te kanohi, te ānini, me te tirohanga pōuri.
- Ahakoa ka taea e koe te tango i tēnei inenga i te kāinga, ko te tikanga tino tika me te haumaru ko te ine i raro i te maru o te tohunga.
- Kia tino whiwhi koe i tētahi inenga ngaio, inā koa mēnā he karaihe arotahi maha āu, he mate rānei tōu pēnei i te strabismus.
- Mena kāore te inenga o te PD i roto i tō whakahaunga, kaua e wehi ki te pātai ki tō tākuta, ki tō tohunga kanohi rānei.
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