Key Takeaways
- Cov cai tshiab FDA tso cai rau cov khoom pab hnov lus hauv lub tsev muag khoom.
- Qhov no yuav ua rau muaj cov khoom siv mloog tiag tiag thiab pheej yig rau ntau lab tus tib neeg.
- Cov tuam txhab siv thev naus laus zis tuaj yeem ntxiv txhua yam ntawm cov yam ntxwv zoo nkauj.
Tsis ntev, cov khoom siv hnov lus yuav muaj yam tsis muaj ntawv sau lossis kev sab laj kho mob kim.
Lub lim tiam dhau los, FDA tau txiav txim tias cov khoom siv hnov lus tuaj yeem muag hauv khw muag khoom (OTC). Qhov no yuav ua rau muaj kev txhim kho kev hnov lus rau ntau lab tus uas yav dhau los tsis tuaj yeem them nyiaj kho mob-qib pob ntseg. Cov nqi yuav tsum poob, thiab nrog lub lag luam loj npaj los siv, cov tuam txhab thev naus laus zis yuav nqis los thiab txhim kho cov khoom.
"Cov cuab yeej no muaj peev xwm ua kom nkag tau mus rau cov cuab yeej hnov lus rau cov tib neeg uas xav tias cov khoom siv hnov lus zoo li nyiaj txiag tsis ncav cuag lossis vim kev nkag mus rau cov kws kho mob hnov lus tsis zoo," Rebecca Lewis, audiologist thiab audiology tus thawj coj ntawm Cov Neeg Laus thiab Pediatric Cochlear Implant Program ntawm Pacific Neuroscience Institute ntawm Providence Saint John's He alth Center hauv Santa Monica hais rau Lifewire ntawm email. "OTCs kuj tseem tuaj yeem ua rau kev paub txog qhov tseem ceeb npaum li cas los saib xyuas koj qhov kev hnov lus zoo."
Yuav Direct
Txoj cai tshiab zaum kawg tshwm sim los ntawm kev cai lij choj bipartisan uas tau pib xyoo 2017. Txog rau tam sim no, nws tsis muaj peev xwm yuav cov khoom siv mloog zoo li koj tuaj yeem yuav iav nyeem ntawv lossis lwm yam khoom siv kho mob. Koj tuaj yeem-thiab tseem tuaj yeem-yuav-yuav PSAPs (tus kheej amplifiers), tab sis cov no yog cov khoom siv yooj yim, ruam uas ua rau nws yooj yim me ntsis saib TV tsuas yog ua kom nrov nrov.
Qhov tseeb, PSAPs tuaj yeem ua rau hnov lus tsis zoo thiab "tsis pom zoo los kho qhov hnov lus tiag tiag vim tias lawv tuaj yeem ua rau muaj kev cuam tshuam ntau dua ua rau hnov lus puas," Lewis hais. "OTC's txawm li cas los xij, yog ib chav kawm ntawm cov cuab yeej hnov lus pom zoo los pab txo qhov hnov mob me mus rau nruab nrab rau cov tib neeg muaj hnub nyoog 18 xyoo."
qhov kev hloov pauv no muaj peev xwm ua rau muaj kev sib txawv loj rau ntau lab tus tib neeg.
Nrog ntau lab tus neeg Asmeskas hnov lus tsis hnov lus, kev nkag tau ntau dua nrog tsawg dua kev cuam tshuam, yuav txhim kho lub neej zoo thiab ua rau muaj kev paub ntau dua tias 90% ntawm kev hnov lus tuaj yeem kho tau los ntawm kev siv cov khoom siv hnov lus, Richard Gans Ph. D. ntawm American Institute of Balance hais rau Lifewire ntawm email.
Kev paub ntawd tuaj yeem yog qhov tseem ceeb tshaj plaws. Ntau tus neeg yuav raug kev hnov lus tsis hnov lus thiab tsis txhob ua dab tsi txog nws, tej zaum vim kev qias neeg ntawm kev siv cov cuab yeej kho mob, vim lawv tsis paub tias nws muaj peev xwm ua tau, lossis lawv tsis xav nkag mus rau hauv cov chaw kho mob kim thiab ncua sij hawm kho. ib yam dab tsi uas lawv yuav pom me ntsis ntau dua li kev ntxhov siab.
OTC lub mloog pob ntseg txhais tau tias cov tuam txhab tuaj yeem ua lag luam ncaj qha, thiab peb yuav pom kev txhim kho cov cuab yeej no coj mus rau cov phooj ywg, tsev neeg, thiab cov npoj yaig.
Ntau lub tuam txhab thev naus laus zis tau npaj siab dhia ntawm qhov no-nws yuav ua rau tus nqi qis thiab ua rau muaj kev saws me nyuam ntau dua.
"Nws yuav tsis yog tus nqi ntau dua ntawm cov khoom siv thev naus laus zis nws tus kheej, tab sis nws tshem tawm cov kws tshaj lij, cov thev naus laus zis uas lawv yuav yuav zoo dua li siv AirPods lossis lwm cov khoom siv hluav taws xob. Cov khoom no yuav tsis zoo li. ua ib qho kev hloov pauv rau cov tshuaj caliber technologies, "hais tias Gans.
High Tech
Muaj lwm qhov zoo ntawm kev tau txais cov neeg siv khoom siv thev naus laus zis koom nrog. Ib qho yog tias nws yuav tsum tsav tus nqi qis, ua tsaug rau kev sib tw. Lwm qhov yog tias muaj qhov bar siab dua, kev cia siab-ntseeg. AirPods twb ua suab nrov-tshem tawm, faux-3D ib puag ncig lub suab, thiab tuaj yeem tshaj tawm koj cov lus tuaj thiab cov ntawv ceeb toom.
"Tech-wise, koj tuaj yeem teeb [OTC hnov pob ntseg] hauv koj lub tsev-xav tias ua qhov kev sim hnov lus nrog koj lub xov tooj," tus neeg siv khoom pab hnov lus thiab tus tsim qauv Graham Bower hais rau Lifewire los ntawm cov lus ncaj qha. "Koj yuav Kuj tseem muaj kev nkag mus rau txhua qhov chaw, qhov ua ntej, tus kws kho suab kaw koj tawm ntawm txhua qhov tab sis qhov yooj yim tshaj plaws."
Zoo ib yam li Apple's CarPlay tau txhim kho lub xeev poob qis ntawm lub tsheb tswj vaj huam sib luag, OTC lub mloog pob ntseg yuav tsum txhawb nqa hom kev hloov tshiab uas peb xav tau hauv peb cov khoom siv.
"Ntau lub tuam txhab thev naus laus zis tau npaj siab dhia ntawm qhov no-nws yuav ua rau tus nqi qis thiab ua rau muaj kev saws me nyuam ntau dua. Qhov no yog qhov tseem ceeb tshwj xeeb vim tias cov khoom pab hnov lus tsis tau them los ntawm kev tuav pov hwm kev noj qab haus huv, "Dr. Barbara Shinn-Cunningham, Tus Thawj Coj ntawm Lub Tsev Haujlwm Neuroscience ntawm Carnegie Mellon University, hais rau Lifewire ntawm email.
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias OTC hnov pob ntseg yuav tsis hloov cov cuab yeej siv suab nrov, ntau dua li OTC nyeem tsom iav hloov qhov kev ntsuam xyuas qhov muag. Thiab cov khoom siv mloog zoo tsis tas yuav kim.
"Kuv xav ntxiv tias feem ntau cov kws tshaj lij audiologists muab cov khoom siv hnov lus nkag uas yuav muaj nqi zoo ib yam li OTC cov khoom. Piv txwv li, peb lub chaw muaj qhov Kev Pab Kho Hniav Rov Siv Dua (HARP), "hais tias Lewis
Tab sis qhov tseeb yog qhov tsim nyog ntawm cov khoom siv hnov lus raug nqi $ 4k thiab nce, thiab qhov ntawd tsis ncav cuag ntau tus neeg. Txawm hais tias kev siv thev naus laus zis nce qib li cas cov cai tshiab no tuaj yeem coj los, kev pheej yig thiab muaj peev xwm yuav yog qhov hloov pauv tseem ceeb tshaj plaws.
