Nzvimbo yeIyes Examination Equipment

Kana usina kumbobvira uine kuongorora kwakanyanya kwemaziso , unogona kushamiswa nenhamba yekuongororwa kwachiremba wako weziso. Zvechokwadi, nehuse ruzivo uye zvigadzirwa zvinoda kuita chiongorori chekuona kwemaziso, kuwana kuongororwa kwameseri pasi pe $ 200 kunoratidzika sechinhu chakaenzaniswa kana ichienzaniswa nezvimwe zvinodzidziswa nevamwe vashandi vezvehutano. Chiyero cheziso chakakwana chinosanganisira kushandiswa kwezvidimbu zvakawanda zvemichina uye zvigadzirwa zvakawanda.

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Exam Room

Imba yekuongorora pahofisi yechiremba yeziso ichi kazhinji inosanganisira chigaro chekuongorora, muchero, ganda reziso, chiedza chinopinza uye chigaro chekuchengeta maziso.

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Retinal Camera

Ikamera ye retinal inoshandiswa kupfidza mushure kweziso, kusanganisira retina . Inoshandiswa kunyora zvirwere zvemaziso. Iyo kamera inogadzira chiedza chakajeka apo mufananidzo unotorwa.

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Phoropter

Imwe nyanzvi (kana phoroptor) isimbi yakashandiswa panguva yekuongororwa kwemaziso kuti ione kukanganiswa kwemaziso uye kusarudza zvinyorwa zvemaziso. Kazhinji, murwere anogara kumashure kwemugadziri uye anotarisa kuburikidza nawo pane chiso cheziso. Iyo nyanzvi inofanirwa kuchinja lenzi nemamwe magadziro, apo ichikumbira murwere kuti ave nemhinduro pane zvipi zvinopa kupa chiratidzo chakanakisisa.

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Binocular Indirect Ophthalmoscope

An ophthalmoscope isimbi inoshandiswa pakuongorora zvikati zvemukati zemaziso, kunyanya retina, inosanganisira girazi rinoratidza chiedza muziso uye nepakati rinotaridzirwa maziso. A Binocular Indirect Ophthalmoscope (BIO) inopfekedzwa musoro wechiremba weziso kuitira kuti kushandiswa kwemaoko ose kuongorora maziso.

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Manual Keratometer

Rimwe keratometer rinoshandiswa kugona kuti rakadzika kana rakasviba rinonzi cornea. Inowanzoshandiswa kuyera uye kuongorora mamiriro ezvinhu akadai seastigmatism, keratoconus, corneal scarring uye corneal distortion. A keratometer inowanzoshandiswa kufanana ne-lenses.

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Autorefractor

Munhu anozvigadzirisa ndiwo mishonga inoshandiswa kupima kukanganisa kwemunhu nekuraira kwemajira eziso kana kuti lens contact. Izvi zvinoitwa kuburikidza nekuyera kuti chiedza chinoshandurwa sei kana chinopinda muziso remunhu. Izvo zvakagadzirirwa kugadzirisa nzira inokurumidza, iri nyore uye haina kurwadza. Murwere anotora chigaro uye anoisa chinangwa chake pazororo. Ziso rimwe pane imwe nguva, vanotarisa mukati memashini mufananidzo mukati. Mufananidzo wacho unopinda mukati uye kunze kwekutarisa sezvo semichina inotora kuverenga kuti ione kana chifananidzo chiri pane retina. Kuverenga kwakasiyana-siyana kunotorwa izvo mhepo yakashambadzira kugadzira mishonga. Hapana mhinduro inotarisirwa kubva kumurwere panguva iyi.

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Slit Lampu

Chiedza chemarambi microscope ine chiedza chakabatanidzwa chinobvumira chiremba kunyatsoongorora ziso. Ichi chiridzwa chinoshandiswa kutarisa zvivako zveziso sezvakaita cornea, iris, uye lens. Zvisinei, nemakristeni anokosha, zvinokwanisika kuongorora mushure meziso zvakare. Chiedza chekatsva chinobvumira mushandi kuti ave nekuona kunoshamisa kwemukati maziso ako.

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Tonometer

Tanometer inoshandiswa kuyera kuoma kweziso. Muedzo unoshandiswa kubatsira kubvisa glaucoma . Matonho eNumbing anoshandiswa kune rudzi rwe tonometer iyo inonyatsobata ziso. Vamwe vanachiremba vanoshandisa tanometer inotonhorera mumhepo umo pasina madonhwe anoshaya anodiwa. Tanometer inoderedza kushandiswa kwemhepo inonyangadza, mvura inowanikwa mukati meziso, uye iyo iyo iyo inopinda mukati memaoko akaipoteredza cornea.

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Lensometer

Inonzi lensometer chiridzwa chinoshandiswa kuyera simba reyero iripo. Nyanzvi yemaziso inoshandisa lensometer kuti iongorore mishonga yegirasi chemaziso.

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Retinoscope uye Direct Ophthalmoscope

A retinoscope inoshandiswa kupenya chiedza muziso remurwere kune chiremba weziso kuti aone kufungidzira kwe retina. Chiedza chinodedzwa shure uye mberi kune umwe mudzidzi. A retinoscope inonyanya kubatsira mukugadzirisa lenzi revarwere vasingakwanisi kupa mhinduro kumuromo kuchiremba weziso. Inobatsirawo pakusarudza kuti meso anobata sei pamwe chete, kana kuti kugarisa, kuti aone zvakajeka.

A direct ophthalmoscope isimbi inoshandiswa nemaoko inoshandiswa pakuongorora zvikati zvemukati ziso, kunyanya retina. Inoumbwa nechionioni chinoratidza chiedza muziso uye nepakati mukati umo meso anoongororwa.

Mumufananidzo uyu, ophthalmoscope iri pamusoro pemufananidzo pamwe nekudhonza kuduku uye retinoscope iri pasi.