Txog rau hnub tim, cochlear implantation yog suav tias yog tib qho kev ntsuas thiab kev txhais tau tias yuav pab tau lub cev sib hais . Lub peev xwm kom meej meej hnov tag nrho cov suab nyob ib ncig ntawm koj yog ib qho kev ua kom zoo. Ntawm chav kawm, txawm mus rau lub neej nyob rau hauv tag nrho silence koj yuav tau siv rau nws. Tab sis nco ntsoov, ib tus neeg mob ntawm kev tsis hnov lus los sis kev lag ntseg tag nrho yog npaj txhij ua txhua yam kom tsis nco txog qhov no.
Tus txheej txheem ntawm cochlear implantation yog dab tsi?
Thaum ib tug neeg raug mob ntau heev ntawm cov qoob loo receptors, nws tsuas yog pom cov suab qes qis ntawm nruab nrab los sis siab heev. Vim li ntawd, kev hais lus pib zoo li tsis to taub thiab tsis to taub.
Lub cochlear implant yog ib qho khoom siv hluav taws xob ua rau neeg lag ntseg hnov suab sib txawv. Muaj ntau yam rau nws nrog kev hnov lus zoo tib yam thiab ua yuam kev xav txog lawv. Tab sis cov cuab yeej no muaj ntau dua, thiab tsis yog ua kom nrov rau lub rooj sib hais.
Ib ntawm cov khoom ntawm lub system yog tus hais lus ntaus. Nws yog qhov cuabyeej no uas yog tsim los caum cov suab, ua kom lawv nkag siab thiab tig lawv mus rau hauv cov hluav taws xob cov hluav taws xob. Nws feem ntau yog txuas rau pob ntseg los yog qhov chaw ntawm lub cev.
Ntxiv rau qhov kev hais lus, qhov kev cog hniav yog implanted thaum cochlear implant hlais tawm. Nws tau txais hluav taws xob cov cim hluav taws xob thiab xa lawv tawm rau hauv cov hlua tso electrode mus rau hauv lub pob ntseg. Electrosignals ua rau ntawm lub hlwb auditory, uas nyeg xa cov impulses mus rau lub hlwb, uas lawv pom tau tias yog lub suab.
Cov tuam txhab zoo tshaj plaws ntawm cov khoom sib hais yog:
- Cohlear;
- iEnjoy suab;
- Med'El;
- Nutrotron;
- Siab Bionics;
- MXM.
Leej twg ua rau cov pob txha cog qoob loo?
Raws li txoj cai, cov neeg uas muaj lub rooj sib hais tsis sib xws ntawm 75 - 90 dB raug xa mus rau cochlear implantation uas tsis tuaj yeem raug cawm los ntawm lub rooj sib hais zoo tib yam. Ntawm cov neeg mob uas tau qhia tias cochlear implantation, muaj peev xwm yog cov neeg sawv cev ntawm ntau pawg hnub nyoog, pib ntawm kaum ob lub hlis. Txawm hais tias yog tsim nyog, manipulation ntawm pob ntseg tuaj yeem ua ntej. Qhov loj tshaj plaws - ua ntej lub lag luam, nws yog ib qhov tsim nyog yuav tau mus ua tiav kev xeem thiab coj mus rau hauv tus account tag nrho cov nta ntawm lub xeev ntawm kev noj qab nyob.
Yav dhau los, ntawm cov contraindications rau cochlear implantation yog xws li xws li kev pom tsis zoo , cerebral palsy, hlwb retardation. Tab sis cov tshuaj yog tab tom xyaum. Thiab niaj hnub no cov neeg mob uas muaj tag nrho cov mob saum toj no tuaj yeem tuaj yeem cog qoob loo cog qoob loo. Txawm hais tias tseem muaj cov uas tsis tas yuav tsum ua haujlwm rau:
- Kev implantation yog contraindicated thaum muaj kev puas tsuaj rau cov kev xav hauv lub hlwb lossis lub hauv paus hauv cov lus tshawb nrhiav.
- Tsis txhob pab tus neeg cog hniav thiab tus neeg uas tau hnov mob los ntawm kev tsis hnov lus ntev thiab tsis siv lub tswb pob ntseg.
- Nws yog heev undesirable mus nqa tawm lub lag luam nrog ossification los yog calcification ntawm cochlea.
Rehabilitation tom qab cochlear implantation
Nyob rau theem ntawm kev rov zoo, qhov tseem ceeb tshaj plaws tshwm sim. Ua ntej, tus kws hais lus qhib thiab muab teeb tsa, thiab tom qab tus neeg mob nws yuav tsum dhau ib txoj kev tshawb fawb nrog cov xib fwb, uas yuav pab kom "nruj zog" qhov kev hais lus, piav qhia seb yuav siv li cas tshiab. Nws yog ib qho tseem ceeb kom to taub tias tag nrho cov kev ua no yog ncav sijhawm rau lub sijhawm txaus.
Tom qab ua haujlwm ntawm cochlear implantation, ob leeg tus neeg mob thiab nws tsev neeg xav tau kev pab ntawm cov kws kho mob, nrog rau lwm cov kws kho mob tshwj xeeb. Tsis tas li ntawd, txawm tias thaum twg rov tuaj sib hais, txij li ib ntus zuj zus nws yuav tsum rov tsim dua cov lus hais.