The ear canal hearing aid can completely design the housing and vent of the hearing aid according to the patient’s hearing curve, so the hearing aid can be clearer and less noise.The size of the hearing aid is also customized according to the patient’s ear canal, so it is very convenient and comfortable to wear.Hearing aids are placed in the ear canal to maintain the natural characteristics of the auricle’s collection of sounds, making it more natural to hear the sound, and sweat is not easy to invade.Especially for sensorineural hearing loss is more suitable.
There are many advantages of in-ear hearing aids, one of which is good fixation. Of course, this is in contrast to BTE hearing aids that do not use custom ear molds.
The shell can be customized according to the shape of the wearer’s ear canal, and the physiological S-shape of the ear canal can be used to fix the machine.For S-shaped ears, the machine is well fixed. If you want to take it off, you have to use the auxiliary fishing line to easily take it off; it can’t fall off in ordinary sports.
It’s just that when the wearer’s external auditory canal is very straight, the physiological S-shape is almost insignificant; at this time, the custom-made machine is not stable enough, and it can withdraw from the ear canal opening with the mouth bite, head and neck rotation, and sports activities, which affects the wearing.To solve this problem, an ear canal lock can be installed on the shell to assist in fixing the machine.Then it can also ensure that the machine will not fall off during the exercise.
Link： Will the ear canal hearing aid fall off?
REF: Hearing Aids Supplier , ITE hearing aids, BTE Hearing AidsThe article comes from the Internet. If there is any infringement, please contact [email protected] to delete it.
