Sengoli: Frank Hunt
Letsatsi La Creation: 13 La March 2021
Ntlafatsa Letsatsi: 2 April 2025
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Litaba

Tlhahlobo ea mahlo, kapa tlhahlobo ea mahlo, e sebeletsa ho lekola bokhoni ba pono mme, leha e ka etsoa hae, e lokela ho lula e etsoa ke ngaka ea mahlo, hobane ke eena feela ea ka etsang tlhahlobo e nepahetseng le ho lekola bophelo ba mahlo.

Hona le mefuta e mengata ea litlhahlobo tsa mahlo, leha ho le joalo, e tloaelehileng ka ho fetisisa ke tlhatlhobo ho lekola bokhoni ba ho bona haufi le hole mme, e lokela ho etsoa bonyane hanngoe ka selemo ho tloha ho lilemo tse 40, leha o se o ntse o roala likhalase, hobane tekanyo ea likhalase e kanna ea fetoha, e hlokang ho eketsoa kapa ho fokotseha, ho latela maemo.

Ho kgothaletswa ho etsa tlhahlobo ea mofuta ona neng kapa neng ha matšoao a bothata ba ho bona a hlaha, joalo ka hlooho e opang khafetsa kapa mahlo a mafubelu, mohlala. Bona lenane le felletseng la matšoao a ka supang mathata a pono.

Mokhoa oa ho etsa tlhahlobo ea mahlo lapeng

Ho etsa tlhahlobo ea mahlo lapeng u latele litaelo tse ka tlase:

  1. Ipehe hole le litebelisoa tse bontšitsoeng tafoleng e ka tlase;
  2. Sheba setšoantšo 'me u koahele leihlo la hao le letšehali ka letsoho la hao le letšehali, ntle le ho sebelisa khatello. Haeba u roala likhalase kapa lilense, u se ke ua li tlosa bakeng sa liteko;
  3. Leka ho bala litlhaku tsa setšoantšo ho tloha holimo ho ea tlase;
  4. Pheta ts'ebetso ea leihlo le letona.

Sebaka se khothalelitsoeng sa ho lekola tlhahlobo ena ke:


Tlhokomelo Type:Sebaka:
Monitor ea lisenthimithara tse 14Limithara tse 5.5
Monitor ea lisenthimithara tse 15Limithara tse 6

Haeba u khona ho bala moleng oa ho qetela ka mahlo ka bobeli, matla a pono ke 100%, empa haeba u sa khone ho balla moleng oa ho qetela ka mahlo ka bobeli, ho kanna ha hlokahala hore u lokise pono ea hau. Bakeng sa sena, ho kgothaletswa ho ikopanya le ngaka ea mahlo ho netefatsa boemo ba pono le ho etsa khalemelo e hlokahalang.

Theko ea tlhatlhobo ea litsebi ke efe

Theko ea tlhahlobo ea mahlo e ka fapana pakeng tsa li-reais tse 80 ho isa ho tse 300, ho latela mofuta oa tlhahlobo ea mahlo e bontšitsoeng ke ngaka le ofisi moo e etsoang teng.

Mefuta e meholo ea tlhahlobo ea mahlo

Mofuta ona oa tlhatlhobo o ka aroloa ka mefuta e mengata, ho latela bothata boo o lekang ho bo tseba. Tse ka sehloohong li kenyelletsa:

Teko ea mahlo ea OCT
  • Teko ea Snellen: e tsejoang hape e le teko ea acuity, refraction kapa degree measurement, ke eona teko ea pono e atileng haholo 'me e sebelisetsoa ho lekola hore na motho o bona bokae, o tlameha ho boloka litlhaku tsa sekala, ho lekola boteng ba myopia, hyperopia le astigmatism;
  • Teko ea Ishihara: teko ena e lekola pono ea mebala mme e sebeletsa ho fumana bofofu ba mmala, e leka ho khetholla nomoro eo o ka e bonang bohareng ba setšoantšo, e lika-likelitsoe ke mebala;
  • Teko ea mahlo ea OCT: optical coherence tomography ke tlhahlobo e etsoang mochineng 'me e sebelisoa ho fumana mafu a cornea, retina le vitreous le methapo ea kutlo.


Liteko tsena li bohlokoa ho lekola tlhoko ea ho roala likhalase, lilense tsa puisano kapa, maemong a mabe le ho feta, ho etsoa opereishene ho bona hape.

U ea ngakeng neng

Ho bohlokoa ho etsa kopano le ngaka ea mahlo ha:

  • Matšoao a joalo ka pono e habeli, mahlo a khathetseng, matheba ponong kapa leihlo le khubelu a hlaha;
  • U utloa seriti ka leihlong la hao 'me ha u bone setšoantšo se hlakileng;
  • O bona letheba le lesoeu ho potoloha mabone a mabone;
  • Ho thata ho khetholla mebala ea lintho.

Ntle le moo, motho o lokela ho ea kamoreng ea maemo a tšohanyetso ha mokelikeli o lumelloa ho oela ka mahlong, joalo ka sesepa, mohlala, kapa haeba ho na le leqeba le lefubelu ka leihlong, le bonts'ang ho hlohlona, ​​bohloko le ho hlaba.

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