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, , rb Shanghai Putuo hearing aid special discount
, , rb hearing aid related to wearing comfort issues, d Ning'er Hearing Shanghai Putuo hearing aid discount Store explanation
When talking about hearing aid fitting to patients, you can use new leather shoes as an analogy. Few people can wear new leather shoes for hours and feel comfortable after buying them. It is very difficult to find a pair of comfortable leather shoes, and to achieve A satisfactory hearing aid fitting is more difficult than buying new leather shoes, because it requires skill, hard work and good luck at the same time. Patients must understand that hearing aid fitting is an ongoing process, and they need to visit the fitting center frequently after the fitting. Ensure the correctness of the selection, whether the amplification amount is appropriate, and whether the patient can operate the hearing aid correctly.
Ning'er Hearing Shanghai Putuo Hearing Aid Discount Store, hearing aid experts take the simplest issue of putting on and taking off, as an example, whether the hearing aid can be operated correctly. It is not important to easily take the hearing aid on and off the patient's ears. What is important is that the patient must be able to put on and take off the hearing aid freely by himself. If the patient has difficulty, the fitter should consider how to improve or even change the fitting method. Long ear canals and Elastic helices may be helpful for acoustic amplification, but if the patient cannot easily put on and take off the hearing aid, the above benefits may be negligible. There have been patients who used baby moisturizer to reduce the discomfort when taking on the hearing aid during the first week of wearing the hearing aid. Friction, but this can only be used as a temporary method and cannot be used permanently. Some patients feel that the hearing aid is too tight, so they like to pull the hearing aid out some, but it is useless because it just shifts the pressure point. If the hearing aid is in the ear Tender points (red dots) are found in the canal. Only after carefully observing the patient inserting the hearing aid can one decide whether the high points on the hearing aid shell need to be ground off. When carefully observing how the patient inserts the hearing aid, you will find that it is often due to anger or impatience that the hearing aid is damaged. It is not placed in the correct position.
Some patients, especially elderly patients over 10 years old, have aging tissue that makes their skin very loose, and the surface and deep layers are not as tight as those of young people. In this case, it becomes a problem to insert the hearing aid correctly. It is obviously inappropriate to choose a hearing aid that is too tight. The best solution at present is to use lubricant and insert it carefully. For this kind of patients, first let them put it in the ear canal every night Apply a small amount of baby moisturizer. It is recommended not to wash the ears or clean the ear canal. Most of these patients have dry skin. Long-term use of baby moisturizer can help lubricate the ear canal skin and make it easier to wear the hearing aid. If If you need to advise patients to use moisturizer for a long time (more than a week), tell them to use it only at night before going to bed, so that the moisturizer can be fully absorbed and the ear canal skin has sufficient time to breathe. If you use too much, it will Being airtight, the skin of the ear canal is prone to rashes.
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Shanghai Putuo hearing aids are at special discounts, d rbDouble Eleven Ning'er Hearing Shanghai Putuo Hearing Aids Discount Store is holding a special discount!
d , ) During the Double Eleven event
All six of the world's top-notch hearing aids are participating, including behind-the-ear and customized types, including various high, medium and low-end hearing aids, with full models, low prices and high quality. I believe that through our professional There is always a hearing aid suitable for you. Those who come for consultation or successful fitting will receive exquisite gifts~d, )Double Eleven event content
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Children choose hearing aids and customize them The shell of the machine can be replaced for free until the age of fourteen d , ).
When you choose a hearing aid, you will receive a special battery for the hearing aid, a drying box and other auxiliary hearing products d , ).
During the event, you will get a discount of RMB 1 for binaural matching, d .
Elderly people over the age of 10 can enjoy a discount of up to NT$1.00 on hearing aids, and a generous gift will be given.
Old users who are dissatisfied with the original hearing aids can get a new hearing aid at a discount of up to NT$1. Hearing aids. d rb.
For users who suffer from otitis media, perforated eardrums or like to swim, users who choose customized hearing aids will receive a pair of German technology swimming eardrums as a gift, which will also have a good protective effect when you wash your hair and bathe. d, ) Ning'er Hearing now offers free door-to-door fitting services for professional hearing aids for elderly people with mobility difficulties!
Putuo District Shanghai provides free door-to-door fittings for the elderly. Service scope: Caoyang, Changfeng Park, Changshou Road, Changzheng, Ganquan Road, Guangxin, East China Normal University, Jiande Garden, Jinshajiang Road, Liziyuan , around Putuo, Textile Market, Taopu, Wanli City, Wuning Road, Yichuan Road, Zhenguang, Zhenru, COSCO Liangwan City.
, , rb , ) Event time: d rbd month number month number
, , rb Shanghai Brand Discount Hearing Aid Fitting Center (d rb Putuo Liziyuan Store
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d, ) Building No. Liziyuan Business District, Jiaotong Road, Putuo District, Shanghai (Exit No. Liziyuan Station of Metro Line, opposite Shanghai Tianyou Hospital of Tongji University)
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Shanghai Putuo Siemens hearing aids have special discounts, Ning'er Hearing Double Eleven discounts Siemens Galaxy Yidong low-power behind-the-ear hearing aids at discounted prices
, , rb Product name: Galaxy Yidong< br /> Series: Galaxy&b Yidong
Style: behind-the-ear (B)
Market price:,.yuan
Applicable people: Suitable for hearing&dB
, , rb Product Function Description
Full Analysis Focus
Channel Intelligent Full Digital Signal Processing
Independently Adjustable Frequency Bands
Channel HD Adaptive Dual Microphone System
Audio Frequency Shift
High-definition speech circumferential tracking
Natural ear
Natural sound quality
Comfortable hearing formula
Dual feedback instant wearer
Speech and noise management (level)
Transient noise Tracking (Level)
Electronic Screen (Level)
Boxiang Intelligence
Audio Extension (Level)
Sound Quality Optimization Equalizer (Level)
Analysis (Level)
Automatically adapt to environmental management
Dustproof and waterproof level
Tinnitus masker
Wireless technology
Rechargeable technology
Standard remote control (only applicable to suit series)
, , rb Ning'er Hearing Address
, , rb , Shanghai Brand Discount Hearing Aid Fitting Center (d rb Jing'an Zhongshan North Road Store
)
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Shanghai, Jing'an District, Room No. Zhongshan North Road (Exit of Tibet North Road Station of Metro Line, upstairs of Jing'an Taxation Bureau) & Telephone
,, rb, Shanghai Brand Discount Hearing Aid Fitting Center (d rb Pudong Babaihan Store
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Address: Room, Dongchang Building, No. Dongchang Road, Pudong New District (Shangcheng Road Metro Line/Dongchang Road Metro Line Metro Station, near Pudong Yaoban East Changlu Pudong South Road intersection)&Tel
, , rb , Shanghai Brand Discount Hearing Aid Fitting Center (d rb Putuo Liziyuan Store
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Shanghai, Putuo District, Building No. Liziyuan Business District, Jiaotong Road Lane (Exit No. Liziyuan Station of Metro Line, opposite Shanghai Tianyou Hospital of Tongji University) & Telephone
,, rb, Shanghai Brand Discount Hearing Aid Fitting Center (d rb Minhang Qibao Store
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No. Qibao Qixin Road, Minhang District, Shanghai (Exit No. Qibao Station of Metro Line Qibao, near Songjiang Jiuting) & Telephone
, , rb, Shanghai Brand Discount Hearing Aid Fitting Center (d rb Baoshan Gucun Store
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Shanghai, Baoshan District, Luxiang Road, Nongzheng Dalecheng Building, close to Jingbo Lake Road (subway Line No. Gucun Park Station, opposite Huashan Hospital Affiliated to Fudan University)&Telephone
, , rb, Shanghai Brand Discount Hearing Aid Fitting Center (d rb Changning Zhongshan Park Store
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Shanghai, Changning District, Kaixuan Road, Building (Exit of Yan'an West Road Station of Metro Line, near Donghua University) & Telephone
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Hearing aid type pre-selection
The types of hearing aids mentioned here are mainly classified according to the appearance of the hearing aids, including complete canal hearing aids, canal hearing aids, in-the-ear hearing aids, behind-the-ear hearing aids, spectacle-type hearing aids, box-type hearing aids, etc. There are many factors to consider when choosing a hearing aid type. Not only the advantages and disadvantages of different types of hearing aids themselves need to be considered, but also many subjective and objective factors of the patient themselves should be considered.
(1) Concealment and aesthetics
If you choose a hearing aid purely based on its appearance, most patients will first consider this issue and require good concealment so that others will not easily notice their hearing disability. From this point of view, it is easiest to meet user requirements, followed by others.
(2) Convenience of wearing and using
Most elderly patients and some young people with optimistic personalities tend to prefer the convenience of wearing and using hearing aids when faced with choices.
From a wearing perspective, hearing aids are easier to wear. The entire hearing aid is in one device and will not interfere with glasses.
From an adjustment perspective, it is difficult for the wearer to directly adjust the ear canal. Box-type, spectacle-type, and behind-the-ear hearing aids are relatively easy to adjust, relatively large in size, and easy to operate. However, if the patient chooses a digital hearing aid controlled by computer programming, he generally does not need to adjust the volume directly. He can also use a remote control device to adjust the volume, which is more convenient to use.
In addition, some patients with chronic infections are more suitable for behind-the-ear hearing aids, but are not suitable for use.
(3) Cost issues
When choosing hearing aids, patients always require hearing aids with good performance and low price. Judging from the current situation of the hearing aid industry, B has a relatively high cost performance and can better meet their needs. Require.
(4) Problems with high gain and maximum output
Generally, the power of box-type and behind-the-ear hearing aids is greater than that of in-the-canal hearing aids, because the farther the distance between the microphone and the receiver, the smaller the gain without feedback. The bigger. The volume of the microphone and battery are also relatively large, which increases the size and maximum output of the hearing aid.
(5) The service life of the hearing aid
is the reliability of the hearing aid hardware. Hearing aids with a microphone placed in the ear canal are least reliable because cerumen and moisture limit how long the microphone can be used. In B, some machines with fine adjustments on the back are more likely to be corroded by sweat, thus affecting their lifespan. When selecting, the corresponding type should be selected based on the patient's different psychology and the environment in which the hearing aid is used.
(6) Ear blocking and feedback problems
The low-frequency hearing threshold is close to normal, and it is difficult for patients with high-frequency hearing loss to choose a satisfactory hearing aid. His low-frequency hearing threshold requires a large vent to reduce the ear-blocking effect, but his high-frequency hearing threshold requires a large gain, which can easily cause feedback howling. This contradiction can be solved by increasing the distance between the sound outlet of the vent hole and the sound inlet of the microphone. , , and all three will produce ear blocking effects. Currently, some advanced technology hearing aids have advanced processing methods specifically for ear blocking and feedback problems when designing hearing aids.
(7) Special functional requirements of patients
Telephone compatibility Larger hearing aids can be equipped with inductive coils inside the body to pick up magnetic signals from telephones. B and box-type hearing aids can choose inductive mode. However, the handset of the phone must be placed close to the host, which increases the complexity of use. , you can add inductance selection buttons, but this will make the panel crowded and increase the difficulty of control. In addition, if the hearing aid already has a program selection button, a program can be designed as an inductive program. And most, some, can put the microphone on the ear and the hearing aid will amplify the sound signal, and the patient does not need to choose the inductive mode.
Insensitivity to wind noise: Most wind noise comes from turbulence generated by the head and auricles. Picks up less wind noise than other hearing aids because its microphone is further away from where the turbulence is creating. BHearing aids are most affected by turbulence.
Directional B and B, some can accommodate directional microphones. Currently, some behind-the-ear hearing aids have adopted microphone technology, which has increased directionality and speech intelligibility. If you only consider omnidirectional microphones, the directivity is the best, because these hearing aids make good use of the collection and attenuation of sound by the head, pinna and concha.
Battery size: The smaller the battery, the more difficult it is to operate and the usage time is also reduced. Most people with hearing loss are elderly and have difficulty handling small objects. The degree of difficulty a patient has with operating different types of hearing aids is closely related to their final satisfaction rate with each type of hearing aid. The larger the battery, the greater the power storage and the longer the time it takes to carry the machine, which is more convenient for users and saves money at the same time.
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Tips to easily solve the problem of silent hearing aids
During the use of hearing aids, sometimes there will be no sound. For example, in the following situations, we can easily solve it according to the solutions:
. The switch is not turned on
The customized machine not only has the function of adjusting the sound volume, but also functions as a switch. Sometimes it is accidentally turned off, resulting in no sound when wearing the hearing aid.
Solution: You can open it and try it. For example, sometimes the hearing aid is silent during programming. The customer was listening well just now, but now there is no sound. It is recommended to turn on the switch or close the battery door to check.
. The battery voltage is too low or dead
The hearing aid battery is a zinc-air battery. Generally, when the sticker is just removed, due to insufficient oxygen in the air, the chemical reaction in the battery is insufficient. So there is less discharge or lower voltage, causing the hearing aid to be silent.
Solution: After removing the sticker, you can rub the battery between two fingers to increase the temperature of the battery, which can promote the oxidation reaction of the battery faster and more fully, so that the hearing aid can be used normally.
Hours of use may cause the battery power to drop rapidly or there may be a problem with the battery itself, causing it to run out of power.
Solution: Replace the battery.
. The sound hole or sound pipe is blocked by foreign matter
Solution: It is recommended to clean the sound hole or cerumen baffle first. However, if the sound hole is serious, it needs to be sent to the factory for repair. Remove water droplets, cerumen and other foreign matter from the sound tube, especially in the northern winter where there is heating indoors and the temperature difference of tens of degrees below zero outdoors is extremely large. When wearing a hearing aid from indoors to the outdoor sound tube, it is easy to produce water droplets and make the hearing aid silent. You can unplug the sound guide tube to pop out the water droplets. If the sound guide tube is seriously blocked, the sound guide tube needs to be replaced.
. The microphone port is blocked
The microphone port of the hearing aid is blocked. Remove foreign matter from the microphone port.
Solution: You can wipe it with a brush or cotton swab dipped in alcohol or send it to the factory for repair.
. Poor contact between the battery and battery clip
Solution: Scrape off the oxide on the hearing aid battery clip or battery surface.
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Shanghai Putuo hearing aids special discount