Kodi Amplifiers Omvera Ndi Chiyani?

Mwina mwawaonapo akulengezedwa pawailesi yakanema — zokuzira mawu zazing'ono zamagetsi zomwe zimalola ogwiritsa ntchito kusangalala ndi TV nthawi yausiku osasokoneza tulo, kapena kumva ana awo akuyenda akutali kwambiri.

Ngakhale zokuzira mawuzi zitha kuthandiza anthu kumva zinthu zotsika kwambiri kapena chapatali, Food and Drug Administration (FDA) ikufuna kuwonetsetsa kuti ogula sawalakwitsa - kapena kuwagwiritsa ntchito m'malo mwawo - kuti avomerezedwe zothandizira kumva.

"Zothandizira kumva komanso zinthu zokulitsa mawu (PSAPS) zitha kutithandizira kumva bwino, "atero a Eric Mann, MD, Ph.D, wachiwiri kwa director of FDA's Division of Ophthalmic, Neurological, And Ear, Nose, and Throat Devices. "Onse amatha kuvala, ndipo luso lawo ndi magwiridwe awo ndi ofanana."

Mann amanenanso, komabe, kuti zinthuzo ndizosiyana ndi izi zokha zothandizira kumva cholinga chake ndikulipirira anthu osamva.

Anatinso ogula ayenera kugula zokuzira mawu pokhapokha atalamula kuti asamve ngati chifukwa chopeza chimodzi. Ananenanso kuti: "Ngati mukuganiza kuti simumva bwino, kambiranani ndi akatswiri azaumoyo."

Kusankha PSAP m'malo mwa thandizo lakumva kumatha kubweretsa mavuto ambiri pakumva kwanu, atero Mann. “Zitha kuchititsa kuti munthu ayambe kuzindikira kuti ali ndi vuto loti angachiritsidwe. Ndipo kuchedwa kumeneku kumatha kulola kuti vutoli lichuluke ndikubweretsa zovuta zina, ”akutero.

Chithandizo cha omva osamva chimakhala chophweka ngati kuchotsa phula muofesi ya dokotala kapena, nthawi zina, loopsa ngati opaleshoni yayikulu yochotsa chotupa kapena kukula pakati kapena khutu lamkati, atero Mann.

Kusiyanitsa pakati pa Aids Aamva ndi Omva Amplifiers

Mu Marichi 2009, FDA idapereka chitsogozo chofotokozera momwe zothandizira kumva ndi ma amplififi akumvera amunthu amasiyana.

Chitsogozo chaposachedwa chimatanthauzira chida chothandizira kumva ngati chida cholimbikitsa mawu kuti chipseretse anthu osamva.

Ma PSAP sapangidwa kuti apangire anthu osamva. M'malo mwake, amapangidwira ogula osamva kuti amvekere m'malo mwake pazifukwa zingapo, monga zochitika zosangalatsa.

Kusiyana pakati pa PSAPS ndi zothandizira kumva ndi imodzi mwamitu yomwe ikupezeka patsamba latsopano la Webusayiti zothandizira kumva kuti FDA yakhazikitsidwa lero.

Zizindikiro za Kutaya Kumva

Mann akuti ogula omwe akuwaganizira kuti akuvutika kumva samayenera kupeza chithandizo chamankhwala, makamaka ndi katswiri wamakutu, kuti adziwe zilizonse zomwe zingachititse kuti azimva azimva. Anthu omwe akuwonetsa zisonyezo zakuchepetsa makutu amayenera kuwona dokotala kapena wamankhwala odziwa zamankhwala kuti amve kaye.

Mutha kukhala ndi kutaya kwa makutu ngati

  • anthu amati mukufuula mukamalankhula nawo
  • mukusowa TV kapena wailesi kwambiri kuposa anthu ena
  • Nthawi zambiri mumafunsa anthu kuti adzibwereze okha chifukwa simumatha kuwamva kapena kuwamvetsetsa, makamaka m'magulu kapena pakakhala phokoso lakumbuyo
  • umatha kumva bwino kuchokera khutu limodzi kuposa linalo
  • muyenera kuvutika kuti mumve
  • Simungamve pompopompo, kapena cholembera chovina chapamwamba

Kodi kuchepa kwa makutu kumafotokozedwa bwanji?

  • Kudzidziwitsa
  • Kafukufuku anachitika pofuna kudziwa chinthu chimodzi “chomwe chimapangitsa kuti anthu azimva kumva”
  • Mafunso otsatirawa anaphatikizidwa pazinthuzi:

-Kusamva kwamakutu (m'modzi kapena awiri)

-Kutayika kwa makutu (Wofatsa, Wofatsa, Wowonda, Wodziwika)

-Scores pa 6 APHAB-EC - mafunso ngati (Scated 1-5)

-Palibe kugwiritsa ntchito chothandizira kumva, ndizovuta bwanji kuti muzitsatira kukambirana mukamakhala phokoso

  • Anthu adagawika m'magulu 6 ofanana (16.67% akumva onse)

wolakwika

Kodi ma amplifera akumva amakhala ndi mwayi wanji?

Kumva ma amplifera ndi abwino kwa aliyense amene amangofuna kumva zinthu mokweza. Mwachitsanzo, anthu omwe ali ndi makutu abwinobwino amatha kugwiritsa ntchito mopitilira muyeso kuchita ngati kusokosera kwa mbalame. Mutha kuganiza za ma amplifera ngati ma binoculars m'makutu anu: amayang'anira zomwe mukumva kale kuti mumve bwino kwambiri.

Kodi mukufuna thandizo lothandizira makutu?

Njira yabwino yoyankhira funsoli ndikuti ayesedwe kumva kwanu. Ngati mukuvutika kumvetsetsa zolankhula kapena mumamvera TV mokweza kwambiri, ndiye kuti mwina ndi nthawi yoti mukachezere katswiri wakumva wakomweko. Atha kukuwuzani ngati mukumva zovuta kumva ndipo angakulimbikitseni zothandizira kumva. Musaganize kuti makutu anu siabwino kwenikweni. Funsani chithandizo cha akatswiri akumva kuti mupange chisankho choyenera.

Kodi zida zothandizira kumva / makina amamva ndi othandizira kuti azitha kukwaniritsa

Chotsaser

  • Luso la wogulitsa
  • Khalidwe la upangiri wamakampani
  • Ubwino wothandizira nthawi kuthandiza kumva nyengo
  • Mtundu wa ntchito mutagula

mankhwala chintchitoures

  • Battery moyo
  • Mtengo (ntchito motsutsana ndi ndalama zomwe zimagwiritsidwa ntchito)
  • Kuwongolera mluzu / mayankho / kukweza
  • Kusintha kosintha kwa batri
  • Zokwanira kukwana / Kutonthoza
  • Kuwoneka kwa ena
  • kudalirika

Zopangira mafutaormance (Sound quality, signal ovomerezacess and listening situations)

  • Kukambirana m'magulu akulu
  • Zokambirana m'magulu ang'onoang'ono
  • Gwiritsani ntchito mosangalatsa
  • Kulemera kapena kukonda mawu
  • Kumveka bwino kwamvekedwe ndi mawu
  • Kumveka kwachilengedwe
  • Zochita zosangalatsa
  • Kuwonera kanema
  • Kutonthoza ndi mawu akulu
  • Pa foni
  • Kulankhulana ndi Munthu m'modzi

Kuvuta kwakumva & zothandizira zothandizira zokulitsa mitengo yakulandila ndi gulu la zaka

The zothandizira kumva ma amplifiers kukhazikitsidwa kwa zaka 34 ndipo uders ndi 31%, the zothandizira kumva amplifiers kukhazikitsidwa mitengo ya zaka zapakati pa 35 mpaka 64 ndi 20%, the zothandizira kumva amplifiers kukhazikitsidwa mitengo ya zaka 65+ ndi 40%. [USA]

Nthawi zambiri zinthu zothandizira kumva zimasintha moyo

Kuchokera ku European European Hearing Instrument Manufacturers Association (EHIMA)  zothandizira kumva kafukufuku, 48% ya eni / ogwiritsa ntchito omwe adalandira zothandizira kumva mkuzamawu mzaka zisanu zapitazi mumangowonjezera kusintha kwa moyo. ndipo 5% adasintha nthawi zina, 40% samasintha kawirikawiri. Ndi 9% yokha omwe samasintha konse.

Momwe Mungakhalire Wogulitsa Wothandizira Womvera Wovomerezeka

Ogulitsa ovomerezeka omwe ali ndi chilolezo amapereka zinthu zingapo zomwe zimathandiza kukulitsa chidwi cha makasitomala awo. Monga othandizira ena othandizira zida zamankhwala, othandizira othandizira makutu ayenera kupeza ziphaso zoyenera kugwira ntchito. Mutha kukhazikitsa distroperative ndi zoyenera zamaphunziro ndi zovomerezeka.

Zofunikira Pazochitika Zaphunziro ndi Maphunziro

Muyenera kufunsa boma lanu kuti mudziwike malamulo achidziwitso kwa omwe amapereka, koma ku California, muyenera kukhala osachepera zaka 18 kulandira chilolezo chogulitsa zida zamakutu. California ikufunanso kuti omwe adzafunsidwe akhale nzika za boma ndipo ayenera kudzipereka kukawunika zala zala. Mayiko ena amakhala ndi cheza kumbuyo kwa wopempha. Ndikofunikira kuti muuzeni moona mtima zomwe mwakhulupirira pa zomwe mumachita. Mitundu ina ya felonies imatha kukupangitsani kuti musayesedwe.

Kukonzekera Kwamalamulo

Nthawi zambiri, mutha kulandira laisensi yanu m'njira ziwiri: kudzera pakuphunzira kapena poyesa mayeso aboma. Kuti mukhale wophunzira, muyenera kupeza wogulitsa chilolezo chothandizira kumva ndikufunsira kuphunzira ntchito. Ngati mukuchita bwino, muyenera kumaliza maphunziro anu mpaka zaka ziwiri musanalandire chiphaso. Aliyense amene akwaniritse ziwerengerozi atha kukayezetsa boma. Mayeso a zilolezo zakumva amagawika m'mayeso awiri akulu: audiogram ndi kuyesa malamulo ndi malamulo. Muyenera kulembetsa ku ofesi ya Secretary of State kapena kudzera patsamba la boma.

Ndalama ndi Ndalama

Anthu omwe akufuna chilolezo chogawana thandizo lakumva ayenera kulipira zothandizira onse kuphunzira, makalasi ovomerezedwa ndi boma ndipo pamapeto pake mayeso a ziphaso. Mukamaliza mayeso, mutha kulembetsa chiphaso cha boma. Mudzafunsidwa kuti mulipire chindapusa kudzera pa cheke kapena ndi kirediti kadi panthawi yogwiritsira ntchito. Mitengo imasiyanasiyana kutengera mtundu wa layisensi yomwe mukufuna. Mwachitsanzo, layisensi yakanthawi kapena yophunzirira imawononga ndalama zochepa kuposa layisensi yonse.

Zimene muyenera kupeŵa

Georgia imafunikira kuti omwe amagawa nawo akutsatira malamulo ndi malamulo ena; dziko lanu lidzakhala ndi malamulo ake. Mvetsetsani malamulowa powunikiranso zomwe bungwe la boma lanu likupereka malayisensi. Zitsanzo zina zoletsa zomwe mukuwona ndikungogulitsa malonda anu kwa kasitomala kapena zoletsa kugulitsa zinthu kwa ena omwe amagawa, ovomerezeka kapena opanda zilolezo. Komanso, ogawa ena omwe ali ndi zilolezo ku boma amatha kugwira ntchito kuchokera kumadera omwe amakwaniritsa zomwe boma likufuna, monga sitolo yololeza kapena nthambi ya chilolezo. Zolakwa zilizonse za mgwirizano wa layisensi zitha kubweretsa kutaya kwa layisensi yanu komanso chindapusa.

Zothandizira

Lumikizanani nafe tsopano kuti tipeze mitengo yokuthandizira kumva

Chitsimikizo cha Zogulitsa: CE, RoHS, IPX8, Report Report, MEDICAL CE, FDA. OEM okwanira kumva zowonjezera amplifier zovomerezeka.

Kuwonetsa zotsatira zonse 12

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