Fundus o te kanohi - te whakaata o mate kino

Fundus o te kanohi - ko te mata i roto o te 'Afio, i te mea kitea i roto i ophthalmoscopy.

Ophthalmoscopy - he whakamātautau fundus ki rama motuhake, me te whārahinga o 4-16 wa. Hoki tenei whakaaro ki reira ophthalmoscopes - whakaaro motuhake e he to'oto'o me te taputapu. Fundus o te kanohi, e taea e ratou te whakaatu i te whakapakoko tika kōaro ranei. Ophthalmoscopy ka whakarōpūtia i runga i te pūtake taua i roto i te whakamua, me te whakamuri. Ki te tiki i te pikitia tino o te fundus ocular titiro ngā momo o te marama: whero, motuhake whero, kōwhai, puru, me ētahi atu

Best whakamana ophthalmoscopy ki nui, tamariki dilated. Hoki tenei whakaaro, tonu i mua i te tukanga manawanui motuhake Hare ki taero (atropine maha). Otiia ki te mea i reira te mea he māharahara o papahewa, e kore e te tauira wewiti ki kore ake i te pēhanga intraocular.

E whakaatu ana te tukanga mua e eyeground - whero, e tei runga i te ihirangi uhi intensivonost e tika ana (tuaroa me horioidealnogo) i roto i te etine me kamo.

I runga i te mata o te fundus mārama kitea e whai ake nei ngā huānga:

- he kōpae ki te faatae te (koma porohita māwhero ranei porotītaha ki te nukunga iti i roto i te wahi pokapū -. Te kōrere iaia Kei runga i te etine, he iti roto).

- iatuku pokapū, me te rua o te etine (te putanga i te kōpae, wehea ki manga o runga me raro, ka ki manga iti te kupu iatuku mama me tika, me uaua -. Dark me wana).

- macular (kei i runga i te pou waho o te etine, te apiapi tae me te mumura atu te karere, kua āhua rite te porotītaha, te pokapū o e reira ko te dimple pouri).

Tirohia te kanohi o taea te ra ki a koe te tautuhi i etahi tukanga pathological. Ka taea e ratou puta tika ki te whara ki te faatae te te kanohi ake ranei, engari ano te mea o nui haere te pēhanga intracranial (takawhita), mate huka, kore ngakau, ngā ira mate, ngā momo o te paihana.

Ko te mate tino noa o te fundus:

- tukanga whakaroau i roto i te kōpae - puta i ngā disorders circulatory, tino maha i roto i te tūroro ki te matua takawhita.

- kōpae koma - tohu te aroaro o ngā tukanga atrophic

- huamo i roto i tetahi wahi o te etine.

- te whanaketanga rerekē o te karere whatu.

- mate o te etine: te ofatiraa o te rere toto, mumura, turbidity, e hōloa, toto, me ētahi atu

- mate o te kamo: sclerosis maha, mate pukupuku, pohokore, mumura.

- māuiuitanga o sciatica me mate kōpae degenerative.

Ophthalmoscopy tataki ophthalmologist, a whakanohoia tahi momo tātaritanga ki te toketā neave te roro ranei.

He aha noho ophthalmoscopy

Taki fundus taea tātaritanga tika o te disorders rerekē. He ophthalmologist tirohia te mana whānui o te etine, he take o te waimaero ataata, me te taea te hanga i te matapae - ahakoa haereraa ki te mate. I tua atu, i te āhua o te kanohi o te ra e homai mōhiohio e pā ana ki te āhua o nga oko, te aroaro o mamae, nga āhuatanga o te rere toto kaka. Ko te tika tenei mōhiohio ki neurologists ki te kitea ake te pēhanga intracranial me ētahi atu raruraru e pā ana ki te oko toto.

Ki te tākuta ophthalmoscopy taea te tautuhi tika pukupuku mōrearea. I roto i tenei take, whakaritea atu kōrero e ki te roro, kia taea e ia te whakatau i nga tikanga o te maimoatanga me te hiahia mō te pokanga.

I roto i tetahi take, ki te te tupuheke acuity ataata i mua i te kanohi rere rere ma ranei wahi pouri, te arotake whāiti, koutou e kore ururua wa, me te ui i te tauturu. Ko te mua tāutuhia nga take o te mate, me te maimoatanga whakaritea, te pai te tūponotanga mō te ora tonu.