Hearing aids available Bucks

Hearing aids available Bucks

 

 Hearing aids available Chesham

 

Hearing aids available in Chesham by Oticon hearing

 

Hearing aids available Chesham at the Chalfont hearing centre. A new style of hearing aid is now available for the younger generation. Made by Oticon. OPN Play. These hearing aids are available at specialist children’s centres who cater for children hearing loss. Many people suffer from hearing loss and we at the Chalfont hearing centre do cater for the older generation. We also conduct hearing tests and remove ear wax by appointment. Digital hearing tests are available again by appointment. The new Oticon Opn Play are designed for children only.

Ear wax removal Buckinghamshire

Once we conduct a full spectrum hearing test we will go through the results with you to determine what hearing loss you may have and if any what type of remedy we can offer. This maybe through hearing aids or ear wax removal.

 

Hearing aids available Amersham

 

Chalfont Hearing News:

Oticon Introduces Opn Play

Oticon Opn Play

Chalfont hearing centre

Oticon announces Opn Play™, a new child-friendly hearing solution, is said to “improve speech understanding in simple and complex listening environments and provides access to multiple speakers, without reducing environmental sounds important to incidental learning and safety.” The new Velox S™platform fuels Opn Play to provide children with the best possible conditions to grow, thrive, live, and learn, according to the company.

Buckinghamshire ear wax removal

According to pediatric best practice guidelines, it is crucial to give children as much of the auditory environment as possible, in particular speech, to create the best opportunities for learning and language development.* Opn Play featuring OpenSound Navigator™ (OSN) helps accommodate best practice by delivering the “optimal signal-to-noise ratio across varying listening environments to constantly optimize learning opportunities.” Unlike traditional omnidirectional and directional approaches, OSN reportedly gives children the best of both worlds—“always open” access to a balanced soundscape that helps support the natural way the brain makes sense of sound, even in difficult listening environments.

A study at Boys Town National Research Hospital with children ages 6-15 reported that OSN offered an average of 4 dB SNR improvement in speech recognition (up to 30%) whether the child faced the speaker directly or faced away. The same study found that OSN preserves competing speech to allow access to multiple talkers, supporting incidental learning for children.

“Young children naturally learn a tremendous amount from overhearing or incidental listening, but children with hearing loss have fewer opportunities to learn by overhearing, especially when they are not looking directly at the talker,” said Maureen Doty Tomasula, AuD, senior product & marketing manager, Oticon Pediatrics. “The ability of OpenSound Navigator to preserve speech coming from different locations allows access to other talkers in the background, which is fundamental to incidental learning in school-age children.”

In a separate study of listening effort for children, researchers at VU University Medical Center in Amsterdam found that OSN improves speech understanding by up to 5 dB SNR with less perceived effort compared to traditional omnidirectional technology.**

Chesham ear wax syringing

Powered by the new Velox S platform, Opn Play reportedly analyzes sound at 56,000 times/second to give children access to speech details with “more natural sound and increased comfort,” according to Oticon.  OpenSound Optimizer™, a new technology in Opn Play, uses “ultra-fast” detectors and a patented breaker signal to proactively manage feedback, even before it occurs. Hearing care professionals can now fit children with up to 6 dB more gain, helping to allow more stable gain for closed fittings and more open fittings. This helps enable Opn Play to provide the brain with up to 25% more speech cues, without the risk of feedback.***  The new technology helps ensure stable access to speech details to support better language development and is said to allow children to play, hug, interact, and wear hats and helmets without feedback.

Easy Connectivity at School and Home

Opn Play offers compatibility with existing classroom solutions. A new option—Opn Play plus Oticon ConnectClip—can enhance incidental listening and communication between parents and children with hearing loss, especially when there is distance or noise present, such as when riding in the car, at the playground, or in a stroller. ConnectClip helps make it easy for children to stay connected to the most important speakers in their lives, parents, friends, teachers, and coaches. Opn Play is Made for iPhone® and connects with smartphones, laptops and other Bluetooth®-enabled devices. 

Chalfont ear syringing

The Opn Play miniRITE R offers a rechargeable lithium-ion solution in a “discreet design,” helping to eliminate the hassle of handling and replacing batteries every few days. The charger features a stable magnetic connection and is said to deliver a full day of power, including streaming, with an overnight charge.

Oticon_Opn_play_4_Colours_product_lineup_cutout

        Hearing aids Bucks

The Oticon Opn Play family is available in fitting ranges from mild to severe across all styles and in an array of kid-friendly colors. For more information about the entire Oticon Opn Play family, visit: www.oticon.com/opn-play.

* American Academy of Audiology (AAA) Clinical Practice Guidelines Pediatric Amplification June 2013
** Ng E, Goverts T, et al. (2019). Oticon Whitepaper.

*** Speech Intelligibility Index. ANSI S3.5.

Source: Oticon

Image: Oticon 

Posted:

Ear wax removal Bucks

Ear wax removal Bucks

 

Ear wax removal Bucks is available at the Chalfont hearing centre. If you are suffering from excessive wax build up in the ear or ears we can come to your aid. Using Micro-Suction or the traditional irrigation technique, (some call it ear syringing), it only take a few mins to painlessly remove excess ear wax. Please click here to see how Micro-Suction works from our sister site in Henley.

 

If you live in the Chalfont area then contact us for Ear wax removal near Little Chalfont Bucks.

Chalfont hearing centre also conduct lots of other ear related issues such as hearing tests, dispensing the very latest digital hearing aids along with hearing aid servicing and setting up of new hearing aids after you purchase them. If you need any of our services please book by calling reception.

 

Chalfont hearing centre News:

Philips Hearing Aids Introduced by Demant

Published on 

 

Philips-Hearing-Aids-Ear-wax-removal-Bucks

Ear wax removal Bucks

Demant, Copenhagen, Denmark, has announced the introduction of Philips branded hearing aids to the global hearing aid market, according to a press release from the company. A new player, the Philips brand is entering the hearing healthcare market with a complete range of premium hearing aids, accessories, and applications to best serve hearing aid users. Demant states Philips Hearing Solutions will quickly become a trusted brand with hearing care providers and users, as it has great potential around the world to present unique opportunities for hearing care professionals in an ever-evolving market.

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In August, Demant  announced a licensing agreement with Philips, which is headquartered in Eindhoven, The Netherlands, to bring Philips-branded solutions to the hearing healthcare market.  Demant (formerly William Demant Holding) is the parent group of Oticon, Sonic, and Bernafon hearing aids, as well as Oticon Medical.

Ear wax removal Chalfont, Bucks

“Based on a shared vision of improving the lives of people through innovative healthcare this new cooperation will not only change the way we see hearing healthcare, but also widen the definition of hearing healthcare, supporting healthier lifestyles and active aging,” said Spencer Ramsey, Senior Director of Brand Licensing, Philips, in the press statement. “Combining Demant’s world-leading hearing aid technology with Philips’ global brand presence in healthcare, the cooperation will enrich the hearing healthcare experience.”

The new premium Philips hearing aids—named Philips HearLink—are now available for hearing care professionals in selected countries. The look and feel of the Philips HearLink hearing aids is designed to cater to today’s baby boomer generation with design and usability developed for this expanding market. Philips HearLink users will benefit from connectivity between their hearing aids and the devices they use in their everyday life, such as smartphones and televisions. The hearing aids will reportedly be manufactured by Demant using the Velox-S and Velox platforms, and will be available in a complete range of styles, including RICs, BTEs, ITCs, CICs, and IITs.

Demant President Søren Nielsen provided an overview of the Oticon Opn S and Opn Play at an investor and media presentation.

Søren Nielsen

 

“The Philips hearing aids will provide users with an innovative, future-proof hearing solution,” says Demant President & CEO Søren Nielsen. “We live in an age where user engagement and digital services are shaping the future of healthcare technology. More and more people are conscious of taking control of their own personal healthcare and are using electronic devices to do so. In this light, Philips Hearing Solutions offers new and exciting premium solutions alongside Philips’ healthcare ecosytem, which will attract interest and generate significant benefits to users, ultimately supporting our valued customer base of hearing care professionals.

Chalfont ear wax removal

 

“With this partnership, we take connected hearing healthcare to the next level and offer new and exciting solutions within integrated healthcare services to the benefit of both professionals and people suffering from a hearing loss,” continued Nielsen. “Health, caring, and innovation are cornerstones in the vision of both Demant and Philips, which makes the partnership a great match for the future. Furthermore, it will strengthen and add value to both companies’ ambition to improve people’s lives.”

The Philips brand is something of a “back to the future moment” for more seasoned dispensing professionals. Philips was a well-known hearing aid brand in the 1990s, and the company embarked on a technical collaboration with Telex then exited the market just before the turn of the new century when Beltone purchased Philips’ hearing aid technology. The Hearing Review published numerous news and technical articles about Philips technology in the 90s.

Traditionally, hearing aid branding has not played a large role in hearing healthcare; MarkeTrak 9 suggested that less than half of hearing aid users (43%) could identify the brand of their device. However, many experts in the industry believe this is due to change, as more consumers are expected to enter the market and there is continued competition and aggressive marketing among dispensing chains, pharmacies, mass merchandisers, and online retailers. The Philips brand brings with it one of the world’s best known and trusted healthcare and consumer electronics brands.

For further information about Philips Hearing Solutions and a full presentation of the Philips HearLink product range, visit: hearingsolutions.philips.com

Posted:

Best hearing test in Bucks

Hearing loss, hearing test, ear wax removal, hearing aids,

Hearing loss can be over come with todays new digital hearing aids. Chalfont hearing centre, Bucks

Hearing aids and ear wax at the Chalfont hearing centre

 

Ear wax can be a debilitating condition if not treated. Your hearing will suffer and you maybe become less involved in your surroundings. Not being able to hear properly really can be a pain in the ear in more ways than one. At the Chalfont hearing centre we can asses your ears, if there is ear wax to be removed then we can do this painlessly and very quickly using Micro-Suction. You don’t feel anything at all and it can be done very very quickly by Leon Cox the lead audiologist at the Chalfont hearing centre.

Ear wax removal

Book an appointment and we can soon sort out any hearing issues or ear wax issues. Todays hearing aids/instruments really are breathtaking on how they have evolved in the last 5 years. These digital hearing aids are something else when it comes to connectivity. They will connect to your iPhone, Android phone and wearable digital watches. Ask us to give you more information.

Ear wax removal for the Buckinghamshire area and beyond.

 

Chalfont hearing centre News:

 

Phonak Launches Marvel with Universal Binaural Streaming and New Level of Sound Quality

Phonak has launched its new Audéo Marvel receiver-in-the-canal (RIC) hearing aid which brings binaural sound to virtually any form of Bluetooth streaming—IOS, Android, or otherwise—with a unique sound classification technology yielding audio quality that impressed a group of industry experts and hearing aid users last week during a special media event and sneak-peek of the device at the company’s US headquarters in Warrenville, Ill, near Chicago. Based on the third version of Phonak’s Sonova Wireless One Radio Digital (SWORD) chip, the Audéo M is also designed to place the user at the center of the audiological process with an array of new Smartphone apps, remote fine-tuning, and sound processing capabilities, says Phonak US President Jan Metzdorff.

PARC Research Audiologist Lori Rakita, AuD, explains how the AutoSense OS 3.0 technology classifies streamed media in real-time for optimized listening.

PARC Research Audiologist Lori Rakita, AuD, explains how the AutoSense OS 3.0 technology classifies streamed media in real-time for optimized listening.

New levels of binaural sound quality and universality. One key feature that immediately jumps out in Audéo M is its sound quality. For real audiophiles and others accustomed to hi-fi systems, the sound quality in today’s hearing aids is very good, but can still prompt them to ask why the devices can’t sound like stereo headphones. Of course, the problem—which has been around even before made-for-iPhone (MFi) systems became available—stems primarily from the venting of the aid for real-life environmental speech and sounds. This provides the important natural sound benefits associated with open-fit aids, but has required a trade-off in streamed sound quality. With the Audéo M, Phonak has reinserted a clear richer sound into streamed music, TV, or other devices via hearing aids—and demonstrated fairly dramatic differences in a paired comparison test. The system features AutoSense OS 3.0 which reportedly classifies streamed media for optimized listening.

Barb VanSomeren, Lori Rakita, Kailen Berry, AuD, Jan Jan Metzdorff, Christine Jones, AuD, Anna Nicole Klutz, AuD, and John Urbaniak at Phonak US headquarters near Chicago.

Phonak staff members Barb VanSomeren; Lori Rakita, AuD; Kailen Berry, AuD; Jan Metzdorff, Abby Poyser, AuD; Christine Jones, AuD, Nicole Klutz, AuD, and John Urbaniak at Phonak US headquarters near Chicago.

“We have the first classifier that also operates on the streamed signal,” said Christine Jones, AuD, Phonak US vice-president of Audiology and director of the Phonak Audiology Research Center (PARC) in Warrenville during a presentation at the media event.  “Some of the early work we did highlighted that there was an opportunity with streaming—as with the unique listening environments that can also be encountered by patients—where someone’s preferences may be very different than when listening to streamed speech, or dialog in media, movies, etc. Listening goals can be different, and sound quality preferences can be different. So, now we are not only classifying the environmental sounds, but we can also classify those streamed sounds to deliver the best possible experience under all listening conditions.”

Although the advanced design of the previous Audéo B-Direct model is award-winning, it does not feature binaural streaming. With the new Audéo M, wearers can now binaurally stream audio content, including smartphone calls, music, eBooks, and more, to both ears from any Bluetooth device.

Phonak points out that iPhones account for only 13% of smartphone use worldwide compared to 86% for the Android OS, and wearers’ choices have been limited primarily to hearing aids that utilize the MFi protocol. Additionally, even with IOS-compatible devices, some forms of MFi hearing aid streaming (eg, streaming from MacBooks and iMacs) were unavailable until now. SWORD 3.0 is capable of running Bluetooth Classic, Bluetooth LE, AirStream Technology (for TV), and Binaural VoiceStream Technology for high-speed data transmission between the two hearing aids in a binaural fitting. The new system even works with Siri and LiveListen. (Phonak’s proprietary Roger 2.4 GHz signal will also have direct streaming capabilities to the hearing aid next fall.)

“This means we now have universal binaural wireless connectivity,” said Dr Jones.  “In order to have the best access to speech on the phone, it’s best to hear well with both ears. And, beyond that, we are the only product that now connects to not just Apple and Android, but any Bluetooth device. This opens up a new world of connectivity for people because of its universal nature…What this means is, that in those cases where something is not accessible through the Apple iPhone or device, it should be accessible through the hearing aid.”

Jones explained that Phonak has also created a sophisticated system called “Environmental Balance” that controls how users hear the streaming in addition to how they hear the surrounding environment, both of which can still be adjusted via the basic volume control. All of this has the potential to open up even more of the popular streaming applications.

Packshot_Audeo_M-R_P5_pairAudéo Marvel wearers also benefit from hands-free Smartphone operation. Previously, hearing aid wearers using the MFi (and future ASHA) protocol needed to hold the smartphone up to their mouths and talk into the phone’s microphone to converse. The new hearing aids feature microphone inlets built directly into the housing, allowing wearers to have phone conversations by literally talking through their hearing aids.

Better processing and noise reduction, reducing cognitive load.Additionally, the enhanced SWORD OS incorporates Binaural VoiceStream Technology™ into Marvel hearing aids, a technology most recently employedin Advanced Bionics’ Naida CI sound processor. This four-microphone technology is reportedly capable of improving speech understanding by up to 60% in noisy places like restaurants, while simultaneously reducing the amount of effort by 19% required to listen and understand.1,2

“Audiology is at the heart of everything we do at Phonak,” said Sonova Group VP Martin Grieder in a press statement. “That’s why Marvel is such a game-changer for our industry. Marvel technology empowers people and provides a true ‘love at first sound’ experience. We believe the sound quality is second to none, and it begins the moment the person puts the hearing aids on.”

PhonakAudéoMarvel

Phonak Audéo Marvel mini-charger.

Lithium-ion rechargeable technology for “a full day of streaming.” While no reliable statistics exist on the market penetration of rechargeable hearing aids, most experts estimate that about 17-20% of all hearing aids now feature rechargeability. Phonak has been a pioneer in rechargeable hearing aid technology, creating in 2016 the first lithium-ion hearing aids—a technology that appears to be gaining ground with hearing aid manufacturers.

According to Phonak, Marvel hearing aid wearers can enjoy a full day of hearing aid use—including streaming— on a single charge. The Audéo M rechargeable hearing aid also offers new features, automatically turning on or off when taken out or being placed into the charger. The system includes new LED lights and a new mini charger.

Remote fine-tuning and live voice-to-text transcription apps. With Marvel hearing aids comes the introduction of a suite of convenient smart apps. The myPhonak app allows wearers to have their hearing aids adjusted in real-time, in any situation, anywhere via videocall by the hearing care professional. It also gives consumers the ability to rate their hearing aid satisfaction in various environments and directly send this feedback to their hearing care professional.

The myCall-to-Text app reportedly provides live transcription of phone calls from the other party in more than 80 languages. This provides an extremely useful option for hearing aid users in noisy environments, or for people who prefer additional visual captions when using the phone.

New marketing campaign and rollout. A suite of marketing materials has been developed to promote the Marvel launch. Phonak US Vice-president of Marketing Barb VanSomeren explained that the marketing surrounding Marvel emphasizes its multifunctionality, providing consumers with access to the world of sound that we all want via enhanced sound quality, a constellation of devices and streaming options, and phone calls. The new marketing assets highlight Phonak technology, audiology leadership, and Marvel’s diverse capabilities, and includes a video series that features two women exploring all the different ways Marvel can be used in a contemporary format (eg, the women’s dialog resembles the TV show Grace and Frankie) .

The rechargeable Audéo M-R will be available in November along with the zinc air Audéo M-312, and Phonak will add the Audéo M-312T and Audéo M-13T in February 2019. A rechargeable version of Marvel with T-Coil (Audéo M-RT) and RogerDirect functionality will be available as a firmware upgrade in Fall 2019.

 References

  1.  Field Study News about Phonak StereoZoom in preparation, available by end of 2018 at www.phonakpro.com/evidence.

  2. Winneke A, Latzel M, Appleton-Huber J. Less listening- and memory effort in noisy situations with StereoZoom. Phonak Field Study News. Available at: www.phonakpro.com/evidence

 

Posted:

Hearing loss in Bucks

Hearing loss in Bucks

 

The Chalfont hearing centre for hearing issues, is a private hearing company based in Chalfont, Buckinghamshire. Leon Cox, the lead audiologist can help with all matters relating to hearing issues & ear wax removal, also the latest hearing instruments (Hearing aids) and conducts hearing tests.  Book ahead for a comprehensive hearing test and discussion on your hearing heath after the hearing test result.

If you are suffering with hearing loss and suspect that ear wax maybe the issue, Leon Cox will conduct either Micro-suction or use the traditional water ear irrigation technique. Microsuction is painless and is the latest way to remove stubborn ear wax from your ear canal.

hearing loss, hearing aids, hearing aid batteries, hearing test

Chalfont hearing centre, Hearing loss. Hearing issues

 

 

 

 

 

 

 

HEARING issue

News originaly taken from the Hearing Review

Hearing Technology Manufacturers Call for EU Response to Hearing Loss

 

The British and Irish Hearing Instrument Manufacturers Association (BIHIMA) works closely with its European counterpart the European Hearing Instrument Manufacturers Association (EHIMA), and has supported their recent efforts to raise awareness of hearing loss with EU policymakers, the trade association announced. EHIMA submitted a parliamentary question to the European Commission in July, which has recently received a response from ministers.

 

The question, which was signed by the Austrian MEP Heinz K. Becker, can be read in full here. The question points to a widening gap between people that self-report hearing loss and the smaller proportion that receive treatment and/or wear devices; this “suboptimal use” of devices is estimated to cost the EU over EUR 500 billion (about USD $583.73 billion) annually. Citing the European Pillar of Social Rights—principles 16 and 17 which cover health care and the inclusion of people with disabilities—the question asks how the Commission can support best practices like early screenings, community education about the benefits of hearing devices, and research related to prevention and treatment strategies for hearing loss.

HEARING issues

The European Commission published its answer on August 24, pointing to its efforts to develop the Best Practice Portal, a website described as a “one-stop shop” for best practices in a number of public health initiatives related to the 2030 Sustainable Development Goals developed by the United Nations. In particular, the website aims to meet goal 3.4, “to reduce premature mortality from non-communicable diseases through prevention and treatment and promote mental health and well-being, by one-third.” Additionally, the Commission’s 7th Framework Program for Research (FP7) as well as Horizon 2020—an EU research and innovation program—have funded research on the auditory system, screening standards, hearing devices, diagnosis and treatment of hearing loss-related diseases, and sign language. Further, the Commission states they have proposed a EUR 7.7 billion (USD about $9 billion) health budget for Horizon Europe 2020, focusing on initiatives related to lifelong health, rare diseases, and health care technologies, among other things. To further facilitate hearing-related funding, the Commission said, “Horizon Europe will be open to research proposals on hearing loss, including prevention and rehabilitation and innovative treatments.”

According to BIHIMA’s announcement, the Commission’s response is considered a positive exchange of information. Further, they state, BIHIMA’s European hearing manufacturing partners are encouraged that a greater understanding of hearing loss is being fostered among European policymakers.

“BIHIMA stand fully behind our European partners, EHIMA, in their effort to draw much-needed attention to hearing loss and we applaud this initiative to influence EU decision-making,” said Chairman Paul Surridge.

BIHIMA and EHIMA are together committed to the work of improving the lives of people with hearing loss through promoting greater access to hearing technology.

Source: BIHIMA, EHIMA, European Commission

 

 

Posted:

Hearing aid batteries last how long?

How long will a fully charged hearing aid last

How long should the hearing aid battery last after a full charge, and how does Bluetooth affect this?

The Chalfont hearing centre is a premier independent hearing company based in Chalfont Buckinghamshire. We supply all manufacturers hearing aid batteries and conduct hearing tests. Microsuction ear wax removal is our speciality here and we also still use the traditional technique of water ear irrigation if you prefer. Hearing aid batteries can be bought over the counter or we can post them to you if this is easier.

 

This Weeks blog is about the hearing aid battery and how long these should last from a full charge.

Original story by the Hearing review

 

Chalfont hearing Blog:

 How long should the hearing aid battery last after a full charge, and how does Bluetooth affect this

Q: How long should the battery last after a full charge?  How much does Bluetooth activity affect this?

A: This is a great and very important question.  Battery life is dependent on several factors including the amount of capacity of the battery, how fast the hearing aid drains the current, and the wear behaviors and habits of the user.

 

Hearing aid batteries last how long?

Much like how a car’s mileage range depends on its gas tank, the driving conditions, and the owner’s driving habits, a hearing aid’s battery life depends on the capacity of the battery, the wearer’s listening environments, and use of the various hearing aid functions, including audio streaming.

I like to use the example of an automobile.  How many gallons of gas does the fuel tank hold or, for hearing aid batteries, how many mAh capacity is in the battery?  How many miles per gallon does the car use or how many mA does the battery drain both when streaming and not streaming?  And, finally, is the car driven on the highway or in the city and is the air conditioner on or off?  Or, for hearing aids, how many hours per day does the hearing aid stream?  Does the hearing aid use 2.4 GHz streaming or does it is use NFMI with an intermediate device that has its own battery?  And, what features are turned on or off on the hearing aid?

The Chalfont Hearing Centre for ear wax removal in Bucks

Please note a factor we have learned in our electronics’ lab.  Not all hearing aids are the same.  Some 2.4 GHz products have current drains averaging 4.8-5.0 mA when streaming while other 2.4 GHz products using lower power Bluetooth will drain the battery at 3.0-3.4 mA while streaming.  Some 2.4 GHz products when not streaming may have battery drains of 1.8-2.0 mA, while some of the newer products with bilateral beam-forming may drain the battery at 2.3-2.5 mA when not streaming.

The key is to know your products and know your patient’s listening habits.  This is critical to good counseling.

Q: Is the life of the hearing aid circuit reduced as a result of using the rechargeable system? It did happen when [a previous model of hearing aid] were rechargeable.

A: The ZPower Rechargeable System has been thoroughly evaluated by the hearing aid manufacturers and there is no indication that the system will have a negative effect on the life of the hearing aid circuit. The ZPower silver-zinc battery is designed to mimic the performance of traditional zinc-air batteries and is transparent to the DSP of the hearing aids. Extensive studies of hearing aids using the ZPower System also show the system including the ZPower silver-zinc batteries have no impact on the electrophysiologic performance of the hearing aids. Therefore, the ZPower System will not have a negative impact on the hearing aid circuitry or performance.

Previous Q & A’s

Q: What’s a realistic time frame for a rechargeable hearing aid battery to last?

A: Rechargeable silver-zinc batteries last about a year. They are removeable and therefore easily replaced. It is recommended that rechargeable silver-zinc batteries are replaced once a year by a hearing care professional.

Li-ion batteries are sealed within the hearing aid, and are usually removable only by the hearing aid manufacturer. They last approximately 4 to 5 years.


Q: What would happen if my patient accidentally places their hearing aids in the charger while they have zinc air batteries in them?

A: When the hearing aids are put on the charger, the charger will check to see what type of battery is in the hearing aid.  If the charger detects a disposable zinc air battery, the lights on the charger will turn red.  If the charger detects a silver-zinc battery, the lights on the charger will start blinking green; once the battery is fully charged, the lights will turn solid green.

Ear wax removal Chalfont,Bucks

Q: Can my patients overcharge a ZPower battery if they leave it in the charger for too long?

A: The batteries will not overcharge if left in the charger.  It is a best practice to put the hearing aids back on the charger when the hearing aids are not being worn during the day.  This will keep the hearing aids turned off and the batteries charged.  For long-term storage, if batteries will not be used for over 2 weeks, the rechargeable batteries should be removed from the hearing aids and stored in a location where they will not touch each other or other metal objects.

Q: What happens when the silver-zinc rechargeable battery is getting low on power?

A: The hearing aid wearer will hear the low battery warning.  Once the low-battery warning occurs or once a hearing aid shuts off due to a low battery condition, the battery door should not be opened and closed to reboot the hearing aid. Rebooting after the low battery warning can override the smart circuitry in the battery door into believing it has a traditional disposable battery installed and, although the hearing aid will continue to work for a short period, it may over-discharge the battery. If a low-battery warning from the hearing aids is received, the hearing aids should be placed in the charging base for charging or the batteries should be replaced with non-rechargeable batteries.  The rechargeable batteries should not be stored with metal objects such as keys or coins.

Q: How often should the batteries be charged?

A: The batteries should be fully charged every night. Once the hearing aids are finished charging, the indicator lights turn from blinking green to solid green. A full charge may take up to 7 hours—the charge time varies based on how much the battery was depleted during the day. Do not try to extend battery life by charging every other day, as this increases the chances of depleting the battery. A fully depleted battery will take longer to charge and may not fully charge in time for next use.

Q: What happens if the hearing aid wearer forgets to charge the battery at night?

A: They can use a disposable zinc-air battery until it is convenient to re-charge the batteries—ideally the rechargeable batteries should be charged the next night.  The rechargeable silver-zinc batteries are a gold color, so they will not be mixed up with zinc-air disposable batteries.  The rechargeable batteries should be stored in a safe place and should not be stored with metal objects such as keys or coins.

Posted:

Hearing loss app

Samsung Announces Hearing Loss Detection App and New Initiative

Chalfont hearing news: Original story by The Hearing Review

uSound for Samsung enables users to detect risk of hearing loss free of charge.

The Problem

According to the World Health Organization (WHO), over 5% of the world’s population—or 466 million people—have disabling hearing loss. In Argentina, hearing impairment constitutes 18% of the existing disabilities according to Info LEG—86.6% of which experience hearing difficulties; 13.4% are deaf.

While those diagnosed with hearing loss can take necessary actions for their individual cases—taking preventive measures to avoid total deafness, getting hearing aids, learning sign language, etc—those who do not know what’s happening to them are subject to a more frustrating experience. This is especially true for children who may lose the chance to develop their cognitive skills and pursue higher education.

Using Technology to Bridge the Gap

uSound for Samsung is an initiative designed to bring technology to people with hearing loss—to help detect the risk of hearing loss and thus improve their quality of life in such essential aspects as communication and education, the South Korea-based company announced.

uSound Test is a free application that is designed to allow users to detect their hearing loss risk. According to the company’s press release, the app reproduces pre-calibrated sounds that users give feedback to. It then compares these results with its database, with the app reportedly detecting specific frequencies the user may have difficulty hearing. uSound Test is designed to analyze the auditory curve that results from the whole test to help determine the degree of hearing loss risk.

uSound for Samsung reportedly issues a report with the results, designed as “a risk indicator,” according to Samsung. Since the test is not designed to be a medical diagnosis, the app recommends users contact hearing health specialists when necessary.

Left to right: Eduardo Ezequiel Escobar, CEO, uSound; Sang Jik Lee, President, Samsung Electronics Argentina; Governor Gerardo Rubén Morales, Jujuy Province, and Dr Gustavo Alfredo Bouhid, Minister of Health, Jujuy Province, sign an agreement to distribute uSound for Samsung in the Jujuy province to help residents detect risk of hearing loss.

Left to right: Eduardo Ezequiel Escobar, CEO, uSound; Sang Jik Lee, President, Samsung Electronics Argentina; Governor Gerardo Rubén Morales, Jujuy Province, and Dr Gustavo Alfredo Bouhid, Minister of Health, Jujuy Province, sign an agreement to distribute uSound for Samsung in the Jujuy province to help residents detect risk of hearing loss.

Cynthia Giolito, senior manager, corporate citizenship, Samsung Electronics Argentina, said: “uSound for Samsung reinforces our mission to offer technology with a purpose that improves quality of life. We are very proud to embark on this path and we hope to have solid results that will promote hearing accessibility in more places.”

Through uSound for Samsung, the company hopes to use its technology and resources to:

  • Raise awareness about hearing loss and improve public policies;
  • Avoid irreversible damage to hearing organs;
  • Encourage learning and cognitive development for children;
  • Develop speech and facilitate social inclusion;
  • Contribute to a more egalitarian society.

Working with the Community

The Government of Jujuy will provide resources and workspaces for the hearing loss-detection campaign, according to Samsung. uSound will continue to help improve hearing experiences with its products, including the aforementioned test and an app that turns the cell phone into an auditory assistant**, according to the company’s announcement. Samsung Electronics will provide the necessary technology to carry out a first pilot test of uSound Test in health centers across Jujuy and will financially support the project.

Eduardo Ezequiel Escobar, CEO, uSound (fifth from left); Sang Jik Lee, President, Samsung Electronics Argentina (seventh from left); Governor Gerardo Rubén Morales, Jujuy Province (eighth from left); and Dr Gustavo Alfredo Bouhid, Minister of Health, Jujuy Province (ninth from left) pose with other related parties for a group picture commemorating the signing event.

Eduardo Ezequiel Escobar, CEO, uSound (fifth from left); Sang Jik Lee, President, Samsung Electronics Argentina (seventh from left); Governor Gerardo Rubén Morales, Jujuy Province (eighth from left), and Dr Gustavo Alfredo Bouhid, Minister of Health, Jujuy Province (ninth from left) pose with other related parties for a group picture commemorating the signing event.

Governor Gerardo Rubén Morales, Jujuy Province, said: “It is a pleasure to accompany uSound, a company from Jujuy, take on its challenges. With the support of Samsung, this project will impact thousands of people with hearing problems. It is great that this project started in Jujuy. We hope it can be replicated throughout Argentina and in other countries—technological innovation knows no boundaries.”

As a team, the Government of Jujuy, uSound, and Samsung Electronics Argentina will help give a larger part of the Argentine community access to tools to potentially change lives through the use of technology.

Ezequiel Escobar, CEO and co-founder of uSoundsaid: “We witnessed a truly historic opportunity for our company and for Jujuy. This plan, using our technologies, will benefit many people from Jujuy and has the potential to expand to help many more people around the world. We are talking about a huge impact that grows even more with the support from Samsung and the Ministry of Health of Jujuy.”

Samsung has been preparing for entry into the hearing care market for several years; Hearing Review reported that the company filed an April 2013 patent for a “small hearing aid.” In 2015, Samsung placed a $13.9 million order for hearing aid amplifiers driven, according to a BusinessKorea article, by Vice Chairman Lee Jae-yong’s interest in what it called “mobile health care.” More recently, SamMobile reported in 2016 that Samsung applied for trademark registration of the term Earcle in South Korea, and that its application referenced hearing aids. Additionally, a Samsung device described as a “Samsung Bluetooth Hearing Aid” with the model number SM-R790, reportedly surfaced at the Bluetooth Special Interest Group’s (SIG) database.

 

* Not a medical diagnosis

** Not a hearing aid

*** Translated from Spanish and edited for clarity

Source: Samsung

Images: Samsung

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Heading a Football Could Create Balance issues.

Heading a Football May Be Linked to Increase in Balance Problems

Chalfont-Hearing-News:

Football players who head the ball more often may be more likely to have balance problems than players who do not head the ball as often, according to a preliminary study released today that will be presented at the American Academy of Neurology’s (AAN) Sports’ Concussion Conference in Indianapolis July 20 to 22, 2018, the AAN announced on its website.

“Soccer headers are repetitive subconcussive head impacts that may be associated with problems with thinking and memory skills and structural changes in the white matter of the brain,” said study author John Jeka, PhD, of the University of Delaware in Newark, Del. “But the effect of headers on balance control has not been studied.”

For the study, 20 soccer players recruited from the community in Newark took a balance test where they walked along a foam walkway with their eyes closed under two conditions: with galvanic vestibular stimulation (GVS) and without GVS. For GVS, electrodes placed behind each ear stimulate the nerves that send messages from the balance system in the inner ear to the brain. So the stimulator can make you feel like you are moving when you are not. In this case, it made participants feel like they were falling sideways.

The soccer players, who had an average age of 22, also completed questionnaires about how many times they had headed the ball during the past year. The number of headers over a year for each participant ranged from 16 to 2,100, with an average of 451 headers. Those numbers were calculated by asking participants for the average number of headers during a practice and game, the average number of practices and games per week, and the average number of months per year that the player participated.

The study found that the players with the largest number of headers had the largest balance responses to GVS in both foot placement and hip adduction during the walking test, which indicated that they had vestibular processing and balance recovery problems. Researchers found for every 500 headers, foot placement response increased about 9 millimeters and hip adduction response increased about 0.2 degrees.

“Soccer players must have good balance to play the game well, yet our research suggests that headers may be undermining balance, which is key to all movement, and yet another problem now linked to headers,” said study author Fernando V. Santos, PT, of the University of Delaware. “It is important that additional research be done to look more closely at this possible link with balance and to confirm our findings in larger groups of people.”

A limitation of the study was that participants relied on memory when reporting how many times they headed the ball. The study was supported by the National Institutes of Health (NIH).

Learn more about concussion at www.BrainandLife.org, the American Academy of Neurology’s free patient and caregiver magazine and website focused on the intersection of neurologic disease and brain health. Follow Brain & Life on FacebookTwitter, and Instagram.

To learn more about the AAN’s Sports Concussion Guideline and access resources, visit https://www.aan.com/concussion.

Original Paper: Santos FV, Caccese JB, Gongora M, et al. Greater exposure to repetitive subconcussive head impacts is associated with vestibular dysfunction and balance impairments during walking. Paper presented at: 2018 AAN Sports Concussion Conference; Indianapolis, IN. https://www.aan.com/PressRoom/Home/GetDigitalAsset/12757

Source: AAN

Image: © Macleoddesigns Dreamstime.com

 

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Rechargeable hearing aid batteries

Rechargeable hearing aid batteries available in Chalfont

 

The Chalfont hearing centre offer the very latest rechargeable hearing aid batteries on the market today. We are posting a news item that explains the benefits of rechargeable hearing aid batteries below.

Rechargeable hearing aids are also available at the henley Hearing Clinic, Bucks

 

How long should the hearing aid battery last after a full charge, and how does Bluetooth affect this?

Henley hearing clinic News:

Courtesy of ZPower

Screen Shot 2017-06-29 at 3.01.48 PM

 

 

About Our Expert…

Barry A. Freeman, PhD

Henley hearing clinic offer the very latest rechargeable hearing aid batteries.

Barry Freeman, PhD, is vice president of business development for ZPower, and has been leader and educator in the global audiology community for over 35 years. Prior to joining ZPower, he was CEO and president of Audiology Consultants Inc (ACI), a private audiology consulting firm, and senior director of Audiology and Education for Starkey Hearing Technologies, a global manufacturer of hearing aids. Dr Freeman has served as chair and professor of Audiology at Nova Southeastern University (NSU) and has taught full time or as an adjunct professor in some of the most distinguished audiology programs in the country. Additionally, he owned and practiced for 20 years at the Center for Audiology in Clarksville, Tenn, and Hearing Services of Kentucky in Hopkinsville, Ky. He is a past president of the American Academy of Audiology (AAA), served on the AAA Board of Directors for 6 years, and continues to serve on several professional boards.

Q & As: This Week’s Top Selections

Q: How long should the battery last after a full charge?  How much does Bluetooth activity affect this? —Brent Spehar

A: This is a great and very important question.  Battery life is dependent on several factors including the amount of capacity of the battery, how fast the hearing aid drains the current, and the wear behaviors and habits of the user.

Much like a car's mileage range depends on its gas tank and the owner's driving habits, the battery life of a hearing aid depends on the capacity of the battery, and the listening enviroments and use of the various hearing aid functions.

Much like how a car’s mileage range depends on its gas tank, the driving conditions, and the owner’s driving habits, a hearing aid’s battery life depends on the capacity of the battery, the wearer’s listening environments, and use of the various hearing aid functions, including audio streaming.

I like to use the example of an automobile.  How many gallons of gas does the fuel tank hold or, for hearing aid batteries, how many mAh capacity is in the battery?  How many miles per gallon does the car use or how many mA does the battery drain both when streaming and not streaming?  And, finally, is the car driven on the highway or in the city and is the air conditioner on or off?  Or, for hearing aids, how many hours per day does the hearing aid stream?  Does the hearing aid use 2.4 GHz streaming or does it is use NFMI with an intermediate device that has its own battery?  And, what features are turned on or off on the hearing aid?

Ask Your Question!

Send your questions to editor@hearingreview.com or via the comment box below.

Once you answer these questions, you can figure out “how long the battery will last after a full charge.”  I gave some example calculations in the HRarticle:  The Changing Landscape of Hearing Aid Batteries (Hearing Review, October 31, 2017).  

Please note a factor we have learned in our electronics’ lab.  Not all hearing aids are the same.  Some 2.4 GHz products have current drains averaging 4.8-5.0 mA when streaming while other 2.4 GHz products using lower power Bluetooth will drain the battery at 3.0-3.4 mA while streaming.  Some 2.4 GHz products when not streaming may have battery drains of 1.8-2.0 mA, while some of the newer products with bilateral beam-forming may drain the battery at 2.3-2.5 mA when not streaming.

The key is to know your products and know your patient’s listening habits.  This is critical to good counseling.

Q: Is the life of the hearing aid circuit reduced as a result of using the rechargeable system? It did happen when [a previous model of hearing aid] were rechargeable. —Anjan Muhury

A: The ZPower Rechargeable System has been thoroughly evaluated by the hearing aid manufacturers and there is no indication that the system will have a negative effect on the life of the hearing aid circuit. The ZPower silver-zinc battery is designed to mimic the performance of traditional zinc-air batteries and is transparent to the DSP of the hearing aids. Extensive studies of hearing aids using the ZPower System also show the system including the ZPower silver-zinc batteries have no impact on the electrophysiologic performance of the hearing aids. Therefore, the ZPower System will not have a negative impact on the hearing aid circuitry or performance.

Previous Q & A’s

Q: What’s a realistic time frame for a rechargeable hearing aid battery to last?

A: Rechargeable silver-zinc batteries last about a year. They are removeable and therefore easily replaced. It is recommended that rechargeable silver-zinc batteries are replaced once a year by a hearing care professional.

Li-ion batteries are sealed within the hearing aid, and are usually removable only by the hearing aid manufacturer. They last approximately 4 to 5 years.

ZPower Rechargeable Hearing SystemQ: What would happen if my patient accidentally places their hearing aids in the charger while they have zinc air batteries in them?

A: When the hearing aids are put on the charger, the charger will check to see what type of battery is in the hearing aid.  If the charger detects a disposable zinc air battery, the lights on the charger will turn red.  If the charger detects a silver-zinc battery, the lights on the charger will start blinking green; once the battery is fully charged, the lights will turn solid green.

Q: Can my patients overcharge a ZPower battery if they leave it in the charger for too long?

A: The batteries will not overcharge if left in the charger.  It is a best practice to put the hearing aids back on the charger when the hearing aids are not being worn during the day.  This will keep the hearing aids turned off and the batteries charged.  For long-term storage, if batteries will not be used for over 2 weeks, the rechargeable batteries should be removed from the hearing aids and stored in a location where they will not touch each other or other metal objects.

Q: What happens when the silver-zinc rechargeable battery is getting low on power?

A: The hearing aid wearer will hear the low battery warning.  Once the low-battery warning occurs or once a hearing aid shuts off due to a low battery condition, the battery door should not be opened and closed to reboot the hearing aid. Rebooting after the low battery warning can override the smart circuitry in the battery door into believing it has a traditional disposable battery installed and, although the hearing aid will continue to work for a short period, it may over-discharge the battery. If a low-battery warning from the hearing aids is received, the hearing aids should be placed in the charging base for charging or the batteries should be replaced with non-rechargeable batteries.  The rechargeable batteries should not be stored with metal objects such as keys or coins.

Q: How often should the batteries be charged?

ZPower-Sustain-FTRA: The batteries should be fully charged every night. Once the hearing aids are finished charging, the indicator lights turn from blinking green to solid green. A full charge may take up to 7 hours—the charge time varies based on how much the battery was depleted during the day. Do not try to extend battery life by charging every other day, as this increases the chances of depleting the battery. A fully depleted battery will take longer to charge and may not fully charge in time for next use.

Q: What happens if the hearing aid wearer forgets to charge the battery at night?

A: They can use a disposable zinc-air battery until it is convenient to re-charge the batteries—ideally the rechargeable batteries should be charged the next night.  The rechargeable silver-zinc batteries are a gold color, so they will not be mixed up with zinc-air disposable batteries.  The rechargeable batteries should be stored in a safe place and should not be stored with metal objects such as keys or coins.

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Hearing loss centre in Bucks

Hearing loss centre in Bucks.

The Chalfont hearing centre in Buckinghamshire for all info on hearing aids and ear issues.

 

Salt- or Sugar-Based Solution May Diminish Noise-Induced Hearing Loss

Chalfont hearing centre news update:

soldier aims gun

It’s well known that exposure to extremely loud noises—whether it’s an explosion, a firecracker, or even a concert — can lead to permanent hearing loss. But knowing how to treat noise-induced hearing loss, which affects about 15% of Americans, has largely remained a mystery. That may eventually change, thanks to new research from the Keck School of Medicine of USC, which sheds light on how noise-induced hearing loss happens and shows how a simple injection of a salt- or sugar-based solution into the middle ear may preserve hearing, the school announced on its website.  The results of the study were published in PNAS.

Deafening sound

To develop a treatment for noise-induced hearing loss, the researchers first had to understand its mechanisms. They built a tool using novel miniature optics to image inside the cochlea, the hearing portion of the inner ear, and exposed mice to a loud noise similar to that of a roadside bomb.

They discovered that two things happen after exposure to a loud noise: sensory hair cells, which are the cells that detect sound and convert it to neural signals, die, and the inner ear fills with excess fluid, leading to the death of neurons.

“That buildup of fluid pressure in the inner ear is something you might notice if you go to a loud concert,” said the study’s corresponding author John Oghalai, MD, chair and professor of the USC Tina and Rick Caruso Department of Otolaryngology–Head and Neck Surgery and holder of the Leon J. Tiber and David S. Alpert Chair in Medicine. “When you leave the concert, your ears might feel full and you might have ringing in your ears. We were able to see that this buildup of fluid correlates with neuron loss.”

John Oghalai, MD

John Oghalai, MD

Both neurons and sensory hair cells play critical roles in hearing.

“The death of sensory hair cells leads to hearing loss. But even if some sensory hair cells remain and still work, if they’re not connected to a neuron, then the brain won’t hear the sound,” Oghalai says.

The researchers found that sensory hair cell death occurred immediately after exposure to loud noise and was irreversible. Neuron damage, however, had a delayed onset, opening a window of opportunity for treatment.

A simple solution

The buildup of fluid in the inner ear occurred over a period of a few hours after loud noise exposure and contained high concentrations of potassium. To reverse the effects of the potassium and reduce the fluid buildup, salt- and sugar-based solutions were injected into the middle ear, just through the eardrum, three hours after noise exposure. The researchers found that treatment with these solutions prevented 45–64% of neuron loss, suggesting that the treatment may offer a way to preserve hearing function.

The treatment could have several potential applications, Oghalai explained.

“I can envision soldiers carrying a small bottle of this solution with them and using it to prevent hearing damage after exposure to blast pressure from a roadside bomb,” he said. “It might also have potential as a treatment for other diseases of the inner ear that are associated with fluid buildup, such as Meniere’s disease.”

Oghalai and his team plan to conduct further research on the exact sequence of steps between fluid buildup in the inner ear and neuron death, followed by clinical trials of their potential treatment for noise-induced hearing loss.

Original Paper: Kim J, Xia A, Grillet N, Applegate BE, Oghalai JS. Osmotic stabilization prevents cochlear synaptopathy after blast trauma. PNAS. 2018. Available at: http://www.pnas.org/content/early/2018/05/01/1720121115.short?rss=1

Source: Keck School of Medicine of USC, PNAS

Image: Keck School of Medicine of USC

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New hearing aids in Buckinghamshire

Chalfont hearing centre has the best and latest hearing aids in the county!

 

Chalfont hearing centre really do keep up with the latests and greatest in digital hearing tech. From the most up to date digital hearing aids to the state of the art microsuction for clearing earwax (ear wax). Chalfont hearing can also do you free hearing tests and recommend a path to getting you towards better hearing in crowds, noisy environments such as a cafe or restaurant.  Talk with Leon Cox the lead audiologist at the Chalfont hearing centre and book your appointment now.

 

Oticon Brings Oticon Opn with Telecoil, Power Options, and Tinnitus SoundSupport to VA

Chalfont hearing centre, news.

Oticon OPN_miniRITE_miniRITE-T_BTE13 PP_

Reportedly the “official supplier” of hearing devices to the Veterans Affairs Administration, Department of Defense, and other federal agencies, Oticon has already brought the Oticon Opn™ open sound experience to many US veterans and active duty military service personnel, the company announced. Now, the Oticon Government Services team will supply two new Opn solutions, Opn miniRITE-T and BTE Plus Power, and two new features, Tinnitus SoundSupport™ and Speech Rescue LX, to support the care provided by VA and government audiologists.

“Many hearing care professionals in the Veterans Affairs Administration have experienced firsthand how Opn’s benefits of less effort, better recall, and better speech understanding in noise provide real-world, practical, and significant impact on quality of life,” said David Horowitz, Oticon Government Services manager. “Now our expanded offerings bring even more benefits to more patients, especially veterans suffering with tinnitus, the most prevalent service-connected disability.”

Tinnitus SoundSupport is designed to enable VA audiologists to address the needs of veterans who experience both hearing loss and tinnitus with a range of customizable relief sounds, including broadband and ocean-like sounds. For veterans who prefer a telecoil, the small, discreet Opn miniRITE-T features a telecoil and tactile toggle switch for volume and program control.  The Opn BTE 13 Plus Power gives veterans with hearing loss up to 105 dB HL access to Opn’s open sound experience. This hearing solution features a telecoil, toggle switch, and a two-color LED indicator.

All Opn styles and performance levels now also feature Speech Rescue LX, a feature that is designed to improve clarity and speech understanding for people with high-frequency hearing loss, according to Oticon. Speech Guard LX is designed to increase access to speech by rescuing speech cues that might otherwise be inaudible.

For more information about the expanded Oticon Opn family, visit www.Oticon.com/OPN.

Source: Oticon

Image: Oticon

 

 

 

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