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New Device Removes Noise Caused By…Dental Drills

January 11th, 2011 Scott Jung Dentistry

From London comes the latest “why didn’t I think of that” application for noise-canceling technology!
We can think of very few people who enjoy going to the dentist. You have to hold your mouth open and still while your teeth and gums and poked and prodded, and worst of all is that lingering fear of the drill. You can probably already hear that high-pitched whining in your head, picturing your powertool-wielding dentist boring a hole into your face.
One day, you’ll probably thank King’s College in London, England, for a new device they’ve developed to remove dental drill noise. With this innovative technology, you simply plug a pair of headphones into the device (then into an mp3 player if desired), and it blocks out the drill’s noise while still allowing you to hear the dental staff talk to you. The device uses the same concept as noise-canceling headphones, which contain a microphone that analyzes incoming sound waves and produces an inverted wave to cancel out the sound.
You’re still responsible for proper brushing and flossing, but the next time you get a cavity, you can be assured that all will be quiet and peaceful during your nitrous oxide and Novocaine-induced bliss.
Press release: New device to remove dental drill noise…
Image credit:: Betsssssy

Scott Jung

Scott Jung (@scottjung) is a Silicon Valley-based medical and health technology reporter and advocate, with a focus on wearables, telemedicine, and health technology in emerging countries. He has represented Medgadget at CES and Digital Health Summit, TEDMED, Stanford Medicine X, and SXSW. Always on the lookout for innovative medical technology worldwide, Scott has been invited to visit Colombia, Poland, and many other countries around the world to share how medtech is enriching the lives of its people. Scott holds a B.S. degree in Biomedical Engineering from the University of Southern California and an M.S. degree in Medical Product Development Management from San José State University. Scott is always looking for the next big thing in medical technology and digital health. Interested in helping him transform lives? Get in touch with him at http://scottju.ng

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