Mawallafi: Roger Morrison
Ranar Halitta: 5 Satumba 2021
Sabuntawa: 13 Nuwamba 2024
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Wadatacce

Gwanin cochlear na'urar lantarki ce da aka sanya ta cikin tiyata a cikin kunne wanda ke ɗaukar sautin, tare da makirufo a bayan kunnen kuma ya canza shi zuwa tasirin lantarki kai tsaye akan jijiyar ji.

A yadda aka saba, ana amfani da dasashin cochlear a cikin marasa lafiya masu fama da raunin ji sosai waɗanda ba su da isasshen cochlea don amfani da na'urar jin.

Saboda aikin tiyata ne da kan iya haifar da sauye-sauye masu yawa a rayuwar marasa lafiya, dole ne masana ilimin halayyar dan adam su tantance su don kimanta abubuwan da ake tsammani game da dashen kuma ba su daina samun mummunan ra'ayi.Farashin abin da aka dasa na cochlear ya dogara da nau'in, wurin da za a yi aikin tiyatar da kuma samfurin na'urar, duk da haka, matsakaicin farashin ya kusan dubu 40.

Lokacin da aka nuna

Ana nuna dashen cochlear ga mutanen da ke da kurma sosai, kuma ana iya amfani da shi azaman zaɓi a cikin yanayin da wasu hanyoyin inganta ji ba su yi aiki ba. Irin wannan naurar na iya amfani da ita ga yara ko manya.


Yadda abun dasawa yake aiki

Gwanin cochlear ya ƙunshi manyan sassa 2:

  • Reno na waje: wanda galibi aka sanya shi a bayan kunne kuma yana karɓar sautunan da aka samar. Hakanan wannan makirufo yana da mai watsawa wanda ke canza sauti zuwa motsi na lantarki kuma ya aika su zuwa ɓangaren ciki na abin dasawa;
  • Mai karɓar ciki: ana sanya shi a kan kunnen ciki, a cikin yankin jijiyar jijiyoyin kuma hakan yana karɓar buƙatun da mai watsawa ya aika wanda ke cikin ɓangaren waje.

Hanyoyin wutar lantarki da cochlear implant suka aiko suna ratsa jijiyar jijiyoyin kuma ana karbarsu a cikin kwakwalwa, inda aka yanke su. Da farko, kwakwalwa tana da wahalar fahimtar siginar, amma bayan wani lokaci sai ta fara gano sakonnin, wanda a karshe aka bayyana shi a matsayin wata hanya ta sauraro.

Yawancin lokaci makirufo da dukkan ɓangaren waje na na'urar ana riƙe su ta wurin maganadisu wanda ke riƙe su kusa da ɓangaren ciki na dasawa. Koyaya, akwai lokuta inda za'a iya ɗaukar makirufo a cikin jakar riga, misali.


Yadda ake gyaran dasawa

Tunda sautunan da abin da aka dasa suka iya fahimta da farko suna da wuyar fahimta, yawanci yana da kyau a sha gyara tare da mai koyar da magana, wanda zai iya kaiwa shekaru 4, musamman a yara da ke da kurma kafin shekara 5.

Gabaɗaya, tare da gyara, mutum yana da sauƙin sauƙaƙan sautuna da ma'anar kalmomin, kuma nasarorin ya dogara ne da lokacin da ya kasance kurma, shekarun da kurmancin ya bayyana da kuma motsawar mutum.

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