Moreki ho tsoa linaheng tse 100 +.
Lihlahisoa tsohle tse nang le litifikeiti tsa CE, RoHS, FDA.
Mokhoa o utloang oa lithuso oa ho thusa kapa moralo oa ho paka
Sino-Jeremane Morero oa
U kanna oa ba bona ba bapatsoa thelevisheneng - li-amplifera tse nyane tsa molumo oa elektroniki tse lumellang basebelisi ho natefeloa ke bosiu bosiu ntle le litšitiso tsa boroko, kapa ho utloa bana ba bona ba lintja hole.
Le ha libui tsena tsa molumo oa lentsoe li ka thusa batho ho utloa lintho tse tlase kapa ba le hole, Tsamaiso ea Lijo le Lithethefatsi (FDA) e batla ho etsa bonnete ba hore bareki ha ba ba fose ka phoso — kapa ba e sebelise joalo-joalo bakeng sa lithuso tse amohelehang tsa kutlo.
“Hearing aids and personal sound amplification products (PSAPS) can both improve our ability to hear sound,” says Eric Mann, M.D., Ph.D, deputy director of FDA’s Division of Ophthalmic, Neurological, And Ear, Nose, and Throat Devices. “They are both wearable, and some of their technology and function is similar.”
Mann o ngola, leha ho le joalo, hore lihlahisoa li fapane hobane feela lithuso tsa kutlo li reretsoe ho etsa hore batho ba sa utloe litsebeng.
O re bareki ba lokela ho reka sebuela-molumo ha motho a sa utloe hobane a lahlehile. O eketsa ka ho re: "Haeba u belaella ho lahleheloa ke kutlo, etsa hore kutlo ea hau e hlahlojoe ke setsebi sa tlhokomelo ea bophelo."
Choosing a PSAP as a substitute for a hearing aid can lead to more damage to your hearing, says Mann. “It can cause a delay in diagnosis of a potentially treatable condition. And that delay can allow the condition to get worse and lead to other complications,” he says.
Treatments for impaired hearing can be as simple as removal of a wax plug in the doctor’s office or, in rare cases, as serious as a major surgery to remove a tumor or growth in the middle or inner ear, says Mann.
In March 2009, FDA issued guidance describing how hearing aids and personal hearing amplifiers devices differ.
Tataiso e sa tsoa fanoa e hlalosa thuso ea ho utloa e le sesebelisoa se matlafatsang molumo se etselitsoeng ho khutlisa kutlo e sa utloahaleng.
Li-PSAP ha lia etsetsoa ho etsetsa batho ba sa utloeng litsebeng. Sebakeng seo, li etselitsoe bareki ba sa utloeng litsebeng hore ba phahamise melumo tikolohong ka mabaka a 'maloa, joalo ka mesebetsi ea boithabiso.
Phapang lipakeng tsa PSAPS le lithuso tsa kutlo ke tse ling tsa lihlooho tse thathamisitsoeng leqepheng le lecha la Webo le sebelisitsoeng ho lithuso tsa kutlo tseo FDA e li qalileng kajeno.
Mann o re bareki ba belaellang hore ba na le bothata ba ho se utloe litsebeng ba lokela ho fumana tlhahlobo e phethahetseng ea bongaka, haholo-holo ke setsebi sa litsebe, ho fumana lisosa life kapa life tse ka phekoloang ka mokhoa oa kalafo kapa oa bongaka. Batho ba bonts'ang matšoao a tahlehelo ea kutlo ba lokela ho bona ngaka kapa litsebi tsa tlhokomelo ea bophelo hore litsebe tsa bona li hlahlojoe.
U kanna ua ba le tahlehelo ea kutlo haeba
Hearing amplifiers are good for anyone who just wants to hear things louder. For example, people with normal hearing might sparingly use an amplifier for activities like birdwatching. You can think of amplifiers as binoculars for your ears: they zoom in on what you can hear already so you can appreciate it a bit more.
The best way to answer this question is by getting your hearing tested. If you have trouble understanding speech or you listen to the TV too loud, then it might be time to visit your local hearing specialist. They will be able to tell you if you’re experiencing hearing loss and would recommend hearing aids. Don’t assume your hearing isn’t that bad. Seek the help of a hearing care professional so that you make the right decision.
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