
Affordable Sporty Hearing Aids With Noise Reduction: Active Wearers Love Nano
Whether being active to you means free climbing up a sheer rock face, running a half marathon, or just spending the afternoon chasing around after your grandkids, Nano Hearing Aids is proud to make affordable hearing aids for people with active lifestyles.
–> Discover the Nano difference at https://nanohearingaids.com/collections/all
The Best Hearing Aids For An Active Lifestyle
Nano Hearing Aids has a fantastic new line of OTC hearing aids that have been made for adults over the age of 18 with perceived mild to moderate hearing loss.
Nano has designed each model with different types of wearers in mind and has several aids specifically made for active wearers like you.
If you want to enjoy clear hearing in a vast range of places, want a comfortable fit and reliable battery life that can last you long days out and about, and want a robust durable design that you can wear outdoors and while being physically active, you can rest assured that Nano ticks all the boxes.
The First Ear Plus ITE – For Long Battery Life & Durability
One of Nano's sportiest models is their First Ear Plus ITE aids, which boast the longest rechargeable battery life for the brand at up to 38 hours on a single charge. Plus, they come with a small portable charging case that you can use to charge the aids to full twice more while you're on the go.
Because the First Ear Plus ITE aids have been designed especially for active wearers like you, this charging case also comes with a built-in dehumidifier. This means that each time you put the aids in to charge, they are also dehumidified. Nano believes that this important addition will vastly extend the lifespan of the aids, ensuring that any humidity or moisture they are exposed to when you are working out at the gym, or hiking out in nature, can be addressed easily and consistently.
With a sleek, sporty design that looks just like normal earbud headphones, Nano has also designed this 'in-the-ear' or ITE style for comfort. And, despite being compact, the aids still feature sophisticated noise reduction and feedback management technology to bring you the clearest and crispest sound possible, in any environment.
As one happy new wearer said of the First Ear Plus ITE aids, 'These hearing aids are fantastic. They are true hearing aids and not amplifiers. Very easy to put in and get out and I love the push feature to adjust the volume. Anyone looking for a good hearing aid without the outrageous costs, this is the one to get.'
Nano – Always An Affordable Choice For Good Hearing
Nano Hearing Aids' full line offers six different rechargeable OTC aids, with affordable prices starting from $297.
All of their styles are equipped with advanced hearing technology and could be a life-changing choice for you if you are living with perceived mild to moderate hearing loss.
–> Explore their full range at https://nanohearingaids.com/
Hearing At Home LLC
511 South Royal Lane
Coppell
TX
75019
United States

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CNET
2 days ago
- CNET
NOBS Toothpaste Tablets: What Dentists Say About Its Main Ingredient
The NOBS (No Bad Stuff) toothpaste tablets are going viral thanks to their main ingredient of nano-hydroxyapatite, a fluoride-free alternative. As health concerns around fluoride and its presence in public drinking water continue to swirl, nano-hydroxyapatite toothpastes are becoming increasingly popular. You've likely seen them on store shelves or in ads from companies like Boka and Davids, marketed as fluoride-free alternatives for your toothbrush that claim to whiten teeth, repair enamel and prevent cavities. "As ingredient labels shift toward cleaner, fluoride-free formulas, one compound is taking center stage in modern oral care: nano-hydroxyapatite," Dr. Pia Lieb, DDS, cosmetic dentist and clinical assistant professor emerita at NYU College of Dentistry, explains. According to dentists, if you're considering replacing your fluoride toothpaste with a nano-hydroxyapatite alternative like the now-viral NOBS, you should know the following potential benefits and side effects. What is nano-hydroxyapatite? "Nano-hydroxyapatite is a synthetic calcium phosphate compound that's used in some oral care products, including toothpastes," explains Dr. Ada Cooper, consumer advisor and spokesperson for the American Dental Association, says. "[It] has a structure that is similar to hydroxyapatite found in enamel, and nHAP gets incorporated into the tooth structure preferentially in demineralized areas." Nano-hydroxyapatite is also abbreviated as n-HA and n-HAp. Dr. Royce Lai of King Village Dental adds that this is technically a two-part question, since "hydroxyapatite has been around for decades and has been studied for at least 20 years." Newer and less studied, nano-hydroxyapatite is a version of hydroxyapatite with small, rod-shaped particles. "Hydroxyapatite is natural. It is a type of calcium that makes up bones and teeth," says Lai. "Nano-hydroxyapatite relates to the particle size. These are between 20 and 80 nanometers and are much smaller than the hydroxyapatite tubules that are a part of your teeth." According to Dr. Daniela Eversgerd, a cosmetic dentist and the founder of Allure Dental, nano-hydroxyapatite was developed by NASA in the 1970s for astronauts dealing with bone and enamel loss during long periods of space travel. Since the early 1990s, it has been approved for oral care products in Japan. Nano-hydroxyapatite toothpaste benefits "Nano-hydroxyapatite doesn't just protect your teeth -- it helps rebuild them," says Dr. Catrise Austin, a cosmetic dentist, author of Gum Health Made Simple and host of the Let's Talk Smiles podcast. She lists the following as potential nano-hydroxyapatite benefits: Enamel remineralization Tooth sensitivity relief Reduced bacterial adhesion Whitening and gloss enhancement "n-HA can actually fill microscopic cracks and help reverse or arrest early cavities," adds dentist Dr. Sandip Sachar. Austin cites a 2019 study that found a 10% hydroxyapatite toothpaste is equivalent or non-inferior to fluoride toothpaste for preventing and remineralizing dental cavities (or caries) in children. When it comes to teeth sensitivity, Lai cites a 2014 study concluding that 15% nano-hydroxyapatite helped sensitive teeth. "The particle size could get into space and work better than larger particles in micro-hydroxyapatite or fluoride," he explains. "The conclusion was that nano-hydroxyapatite could significantly reduce tooth sensitivity to hot and cold in two to four weeks of use." Referencing an 18-month 2023 clinical trial finding that a 10% n-HAp toothpaste protected adult teeth from new cavities as well as a standard 1,450-ppm fluoride paste, Dr. Christopher Tolmie, DDS, MBA, of PDS Health, states, "By patching enamel and calming swollen gums, nano-hydroxyapatite may cut off a hidden spark of chronic inflammation linked to heart disease and diabetes." Since nano-hydroxyapatite toothpastes are fluoride free, Dr. Yenile Y. Pinto, DDS, functional and biomimetic dentist and founder of Deering Dental, adds, "It's also been shown to reduce sensitivity and strengthen the enamel surface without the risk of fluorosis." Fluorosis occurs when you get too much fluoride as a child, causing white or brown spots on the teeth. The CDC reports that fluorosis typically doesn't affect tooth function and isn't painful. A 2020 systematic review of 32 studies concluded that "Nano-HA is a relatively novel material with outstanding physical, chemical, mechanical and biological properties that makes it suitable for multiple interventions. It outperformed most of the classic materials used in implantology and surgery, but it should be further investigated for bone engineering and caries prevention therapy." HengleinA 2023 comprehensive review found that, while more long-term studies are needed to establish the safety of regular use, "Nanohydroxyapatite is a promising revolutionary material in the prevention of early carious lesion mainly due to a greater source of free calcium." Ultimately, providing a 2021 review and 2022 scoping review, Cooper concludes, "Although there is some evidence that alternative ingredients, such as [nano] hydroxyapatite, prevent tooth decay by acting as a remineralizing or anti-cavity agent, the studies are preliminary. The only anti-cavity agent recognized by the Food and Drug Administration in its over-the-counter monograph is fluoride, a naturally occurring chemical." Cooper adds that all toothpastes with the ADA Seal of Acceptance contain fluoride. The administration specifically recommends brushing your teeth twice a day with fluoride toothpaste and regularly visiting your dentist. Nano-hydroxyapatite toothpaste side effects "According to a [2021] narrative review from Odontology, the official journal of the Society of the Nippon Dental University, so far, there have been no reports of adverse dental or systemic effects of HAP-containing toothpastes because HAP has an excellent biocompatibility," states Cooper. According to Austin, the concern with nano-hydroxyapatite is that, because it's made of nanoparticles, some worry about how much might get absorbed into the body if regularly swallowed. "The European Commission's Scientific Committee raised concerns due to the lack of long-term safety data on ingestion, particularly in children," she says. This has led to temporary nano-hydroxyapatite restrictions (not a full-on banning) in Europe. The European Scientific Committee deems nHA safe in toothpaste up to 29.5% and up to 10% in mouthwash, per Tolmie. However, he states, "Regulators still bar it from breath-spray products to avoid lung exposure, so stick to pastes and rinses." Key concerns around nano-hydroxyapatite, according to Lieb, are: Potential ingestion and systemic absorption, especially in nano form Lack of long-term studies in humans on the cumulative effects Unknown impact of inhalation from aerosol products (not toothpaste) In terms of systemic absorption, Sachar specifies, "Because nano-hydroxyapatite particles are similar in composition to bone mineral, there has been some theoretical concern that if absorbed systemically, they could potentially contribute to unwanted calcifications in soft tissues (like blood vessels or kidneys)." However, she states that this is speculative and not supported by any current clinical nano-hydroxyapatite toothpaste only effective at 10%? "Most clinical formulations of nHA range from 5%-15%, with 10% emerging as the benchmark concentration in several Japanese and European studies," answers Lieb. "This concentration has demonstrated reliable enamel restoration while maintaining product stability and usability." However, she states that newer formulations are experimenting with lower concentrations and enhanced delivery systems (such as encapsulation or synergistic minerals), which may improve efficacy at reduced levels. "The effectiveness isn't just about percentage, it's also about particle quality and how it's delivered to the tooth surface," she explains. Tolmie adds, "Effective repair starts as low as 5% and plateaus around 10-15%. Several studies show that 5% n-HAp can mend enamel dings, divots and dents in the teeth, with benefits leveling off somewhere between 10% and 15%. One review even noted that 5% sometimes beats 10% because fewer particles clump, making them easier to slip into enamel defects; hence, most US brands sit comfortably in the 5-10% sweet spot." Should people replace fluoride toothpaste with nano-hydroxyapatite? Eversgerd states that it all depends on each person's oral health needs. "Fluoride remains the gold standard for cavity prevention, supported by decades of large-scale, randomized controlled trials," she explains. "However, for patients seeking a fluoride alternative -- whether due to sensitivity, allergies, personal preferences or a desire for a biomimetic approach -- nano-hydroxyapatite provides a scientifically supported option." According to the Academy of Biomimetic Dentistry, a biomimetic approach is one in which damaged teeth are restored using materials mimicking natural teeth in function, strength and appearance. For high-risk patients, Eversgerd recommends fluoride, while she may recommend n-Ha to low-risk or fluoride-averse individuals. Austin seconds this, but adds that she also recommends fluoride toothpaste to children with poor brushing habits or communities with limited dental access. "nHA is a great option, but it's not a one-size-fits-all replacement for fluoride -- yet," Austin says. Lieb explains that nHA may also be a compelling alternative for patients with aesthetic concerns, such as whitening-induced sensitivity, and individuals in preventive care regimens post-restorative treatment. Pinto agrees that it depends on the person, stating, "For most of my patients, especially those with low to moderate cavity risk, nano-hydroxyapatite is an excellent option; gentler on the mouth, less drying and effective at rebuilding early damage. For people with high cavity risk, fluoride might still be the best choice, at least short term. For my high-risk patients, I often recommend a combo toothpaste that includes both ingredients when appropriate." Ultimately, if a patient isn't high risk and has health or safety concerns about fluoride, she thinks hydroxyapatite is a great option. When asked if there's a reason people should choose n-HAp over other anti-cavity toothpastes, Tolmie answers, "No, as long as patients are brushing their teeth with an anti-cavity toothpaste. There are differences in the way an n-HAp toothpaste and a fluoride toothpaste work to prevent decay, and some n-HAp toothpastes may feel smoother on the teeth. But anti-cavity toothpastes as a whole accomplish the same task. Do I wash a car with tap water or bottled water? We know that both of them get the job done." What's most important, according to Tolmie, is that patients ensure they're not swallowing toothpaste. What does the American Dental Association think? Cooper states that the ADA recommends brushing teeth twice daily for two minutes with fluoride toothpaste, as the naturally occurring mineral has been proven to remineralize weakened enamel and reverse early signs of tooth decay. "Additionally, the fluoride you take in from drinking water and other beverages continues to provide a topical benefit because it becomes part of your saliva, constantly bathing the teeth and helping to rebuild weakened tooth enamel," Cooper further explains. "The best scientific evidence has shown that adding fluoride to community water supplies is safe and effective. This is backed by decades of research and recognized by more than 100 health organizations." GoodboyDoes nano-hydroxyapatite toothpaste work? All of the dentists we consulted agree that nano-hydroxyapatite toothpaste works, but in the right context and with the right product. It's also not a miracle cure and should not replace your entire oral care routine, dentist's recommendations or regular appointments. Plus, Eversgerd adds that more long-term, large-scale trials are needed to fully validate whether it's equal to fluoride in preventing cavities. When asked if it's effective, Austin says, "Yes -- particularly for enamel remineralization and sensitivity. In my practice, I've seen patients who switched to nHA toothpaste experience noticeable improvements in comfort, plaque control and surface smoothness. But like any product, it works best when paired with consistent brushing, flossing and professional cleanings." Pinto agrees and has also seen the results firsthand. "It helps remineralize enamel, soothe sensitivity and support a healthier oral microbiome, especially when paired with a good routine (good home hygiene, healthy diet, hydration and nasal breathing)," she explains, noting that it's not a miracle cure, but does offer many benefits. On behalf of the ADA, Cooper echoes Eversgerd's earlier statement: "The use of nano-hydroxyapatite (nHAP) in over-the-counter products is growing and some evidence shows that nHAP may contribute to remineralization, but the evidence is fairly new and often ambiguous, especially regarding clinical indications. " Do experts recommend nano-hydroxyapatite toothpaste? All of the experts we consulted do recommend nano-hydroxyapatite toothpaste, but only for certain patients. After all, according to Austin, "Nearly half of US adults over 30 have some form of gum disease, and you can't out-toothpaste a bad hygiene routine." Brushing your teeth regularly, flossing and regularly visiting your dentist are still essential, no matter what toothpaste you use. Though Lieb recommends nHA toothpaste for adult patients experiencing post-whitening sensitivity or early enamel erosion, low-caries risk individuals seeking natural alternatives and adults undergoing cosmetic dental work who want to protect their investment with gentle, remineralizing care, she doesn't recommend nano-hydroxyapatite for children with deciduous dentition. "In my professional opinion, fluoride remains the safest and most effective option for all patients under 14," says Lieb. "Its protective effect during the development of permanent dentition is unmatched, and its caries-prevention record is well established." Sachar states that she often recommends it for "patients seeking fluoride-free options, those with mild tooth sensitivity and for children at risk of swallowing fluoride toothpaste." However, she advises that patients with moderate to high cavity risk not fully abandon fluoride. Again, it's important to note that the "ADA recommends that adults brush their teeth twice daily with fluoride toothpaste for at least two minutes each time, or as directed by a licensed dentist," according to Cooper. This is because the proposed benefits of nHAP are fairly new and ambiguous. Getty Images The bottom line Though more research is needed, the dentists we consulted explained that nano-hydroxyapatite toothpaste can be an effective alternative to fluoride -- but only in the right context. The ADA doesn't recommend it. It's also not a miracle cure or a replacement for brushing regularly, flossing and professional dental appointments. If you're considering nano-hydroxyapatite toothpaste, consult your dentist first before making the switch. They know your teeth best and will be able to help you find the best toothpaste for your smile.


USA Today
5 days ago
- USA Today
Affordable Sporty Hearing Aids With Noise Reduction: Active Wearers Love Nano
Coppell, TX / Syndication Cloud / May 7, 2025 / Hearing At Home LLC Whether being active to you means free climbing up a sheer rock face, running a half marathon, or just spending the afternoon chasing around after your grandkids, Nano Hearing Aids is proud to make affordable hearing aids for people with active lifestyles. –> Discover the Nano difference at The Best Hearing Aids For An Active Lifestyle Nano Hearing Aids has a fantastic new line of OTC hearing aids that have been made for adults over the age of 18 with perceived mild to moderate hearing loss. Nano has designed each model with different types of wearers in mind and has several aids specifically made for active wearers like you. If you want to enjoy clear hearing in a vast range of places, want a comfortable fit and reliable battery life that can last you long days out and about, and want a robust durable design that you can wear outdoors and while being physically active, you can rest assured that Nano ticks all the boxes. The First Ear Plus ITE – For Long Battery Life & Durability One of Nano's sportiest models is their First Ear Plus ITE aids, which boast the longest rechargeable battery life for the brand at up to 38 hours on a single charge. Plus, they come with a small portable charging case that you can use to charge the aids to full twice more while you're on the go. Because the First Ear Plus ITE aids have been designed especially for active wearers like you, this charging case also comes with a built-in dehumidifier. This means that each time you put the aids in to charge, they are also dehumidified. Nano believes that this important addition will vastly extend the lifespan of the aids, ensuring that any humidity or moisture they are exposed to when you are working out at the gym, or hiking out in nature, can be addressed easily and consistently. With a sleek, sporty design that looks just like normal earbud headphones, Nano has also designed this 'in-the-ear' or ITE style for comfort. And, despite being compact, the aids still feature sophisticated noise reduction and feedback management technology to bring you the clearest and crispest sound possible, in any environment. As one happy new wearer said of the First Ear Plus ITE aids, 'These hearing aids are fantastic. They are true hearing aids and not amplifiers. Very easy to put in and get out and I love the push feature to adjust the volume. Anyone looking for a good hearing aid without the outrageous costs, this is the one to get.' Nano – Always An Affordable Choice For Good Hearing Nano Hearing Aids' full line offers six different rechargeable OTC aids, with affordable prices starting from $297. All of their styles are equipped with advanced hearing technology and could be a life-changing choice for you if you are living with perceived mild to moderate hearing loss. –> Explore their full range at Hearing At Home LLC 511 South Royal Lane Coppell TX 75019 United States
Yahoo
5 days ago
- Yahoo
Arthrex NanoScope™ System Receives Pediatric Clearance for Orthopedic, Laparoscopic Procedures
NAPLES, Fla., July 16, 2025 /PRNewswire/ -- Arthrex, a global leader in minimally invasive surgical technology, announced that it has received U.S. Food and Drug Administration (FDA) clearance to use the Arthrex NanoScope™ operative arthroscopy system for pediatric orthopedics and laparoscopy. The NanoScope system is a compact, high-resolution mobile imaging platform featuring the industry's first high-definition, chip-on-tip camera — known as the NanoNeedle Scope — engineered specifically to meet the unique anatomical and procedural needs of pediatric patients. "This innovative and disruptive technology is transforming the way we approach diagnostic and least-invasive surgical treatments, and we are extremely proud to expand its indications to the field of pediatric orthopedics and laparoscopy," said Arthrex President and Founder Reinhold Schmieding. The NanoScope system can be used in common pediatric cases like general knee arthroscopy, meniscal treatments, anterior cruciate ligament (ACL) reconstruction, general shoulder arthroscopy and hernia or diagnostic laparoscopy in the abdomen. The smaller scope is designed to minimize the potential risk of damaging anatomical structures upon entry along with neurovascular structures. "FDA clearance for use of the NanoScope system in pediatric patients is an important, exciting step forward," said J. Lee Pace, MD. "Its smaller size makes it ideal for navigating pediatric joints while still delivering excellent image quality for routine or even more complex cases." Most Nano arthroscopy procedures can be performed outside of a traditional operating room, such as in a physician's office or an ambulatory surgery center, offering a more convenient and flexible option for both diagnosis and treatment. Patients and doctors can also discuss anesthesia options to determine the level that best fits a particular procedure and the patient's comfort level, from local anesthesia — allowing the patient to stay awake during treatment — to twilight anesthesia, or mild sedation. This minimally invasive approach also means a smaller scar,1 less risk of infection2 and the potential for less pain, reducing the need for prescriptive pain medications.3 To learn more about Nano arthroscopy, visit For more information, downloadable multimedia assets and interview requests for subject matter experts, contact Arthrex Media Relations at media@ About Arthrex Arthrex, headquartered in Naples, Florida, is a global medical device company and leader in multispecialty minimally invasive surgical technology innovation, scientific research, manufacturing and medical education. The company has pioneered the field of arthroscopy and sports medicine and develops more than 1,000 new products and related procedures annually to advance minimally invasive orthopedic surgery, trauma, spine, cardiothoracic, orthobiologics and arthroplasty innovation worldwide. Arthrex also specializes in the latest 4K multispecialty surgical visualization and OR integration technology solutions. For more information, visit Physician is a paid consultant of Arthrex, Inc. References Schaver AL, Lash JG, MacAskill ML, et al. Partial meniscectomy using needle arthroscopy associated with significantly less pain and improved patient reported outcomes at two weeks after surgery: a comparison to standard knee arthroscopy. J Orthop. 2023;41:63-66. doi:10.1016/ McMillan S, Chhabra A, Hassebrock JD, Ford E, Amin NH. Risks and complications associated with intra-articular arthroscopy of the knee and shoulder in an office setting. Orthop J Sports Med. 2019;7(9):2325967119869846. doi:10.1177/2325967119869846 Bradsell H, Lencioni A, Shinsako K, Frank RM. In-office diagnostic needle arthroscopy using the NanoScope™ arthroscopy system. Arthrosc Tech. 2022;11(11):e1923-e1927. doi:10.1016/ View original content to download multimedia: SOURCE Arthrex, Inc. Error in retrieving data Sign in to access your portfolio Error in retrieving data Error in retrieving data Error in retrieving data Error in retrieving data