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Dental

— Medical

Researchers create bone-like material using 3D printer

By - November 29, 2011 5 Pictures
Over the past decade, 3D printing technology has made the transition from huge expensive units used by industry to produce prototype components to small desktop units like the DIY MakerBot Thing-O-Matic that are within the reach of home users. But home users looking to produce custom household objects aren’t the only ones set to benefit from advances in 3D printing technology, with 3D bio-printers offering the prospect of creating organs on demand for replacement surgery. Now researchers have used a 3D printer to create a bone-like material that could be used to create customized scaffolds to stimulate the growth of replacement bone tissue. Read More
— Around The Home

Philips introduces Sonicare AirFloss

By - September 2, 2011 2 Pictures
Dental professionals inform us that cleaning between the teeth is essential to good tooth and gum health but regular flossing can be at best time consuming and at worst painful. Philips has introduced a new member to its Sonicare range of dental care products at IFA 2011 that dislodges interdental plaque and bacteria with rapid bursts of air and water. The cordless Sonicare AirFloss is about the same size as a standard electric toothbrush and features an angled nozzle with guidance tip for precision placement. Read More
— Health and Wellbeing

Doing away with the dentist’s drill by helping teeth regenerate themselves

By - August 23, 2011 1 Picture
The fear of having a mechanical drill crammed into one’s mouth is enough to keep many people from regularly seeing a dentist. New technology developed by researchers at the University of Leeds that is based on knowledge of how the tooth forms in the first place could soon be providing a pain-free way of tackling the first signs of tooth decay. It uses a peptide-based fluid that is literally painted onto the tooth’s surface to stimulate the tooth to regenerate itself. Read More
— Around The Home

Philips Sonicare DiamondClean Toothbrush charges via rinsing glass or USB

By - August 15, 2011 7 Pictures
Oral hygiene has come a long way from the twigs, bird feathers and animal bones our ancestors used to clean their teeth. The first recorded toothbrush in history consisting of a twig with a frayed end called a chew stick dates back to 3,000 BC but toothbrushes have since evolved to include electric toothbrushes that move the brush head more rapidly than our puny wrists can manage. Such devices of course require charging, which usually means a charge station taking up valuable real estate on the bathroom counter alongside a rinsing glass. Now Philips has released a toothbrush that charges when placed in a glass that can still be used to rinse your mouth after brushing. Read More
— Good Thinking

Noise-canceling device plugs into your MP3 player, removes sound of dental drill

By - January 14, 2011 1 Picture
Hands up, who doesn't get just the teensiest bit nervous about going to the dentist? Not many of you, I'll wager. Dentophobia – fear of dentists and dental care – is one of the most common phobias, and it's the high-pitched whine of the dentist's drill that causes most anxiety. If this applies to you, take heart. You may soon be able to relax (or at least tune out the sound of the drill) and listen to music on your own MP3 player, connected to a noise-canceling device developed by Kings College London in conjunction with Brunel University and London South Bank University. Read More
— Science

Stem cells used to reattach teeth in rats

By - October 4, 2010 1 Picture
Researchers from the University of Illinois at Chicago have successfully used stem cells to reattach molars to tooth sockets within lab rats’ mouths. The stem cells were obtained from the periodontal ligament of molars extracted from mice, expanded in an incubator, and then seeded onto barren rat molars. This could have great implications for humans who lose teeth due to gum disease in the future... and for all those toothless old rats out there. Read More
— Health and Wellbeing

Soladey Ionic toothbrush heads for new markets

By - September 4, 2010 2 Pictures
In Japan and much of Europe, the Soladey toothbrush is nothing new. It was invented 20 years ago, and is currently used by over 16 million people – you may now pause to make a joke about 16 million people all using the same toothbrush. Just recently, however, it has become available in the U.K., U.S. and Canada. What makes it special is the fact that it uses nothing but light and water to clean your teeth. Read More
— Health and Wellbeing

Nanofilm could bring dead teeth back to life

By - July 4, 2010 1 Picture
The words "You need root canal treatment" are not what you want to hear when you visit the dentist, even though millions of teeth are saved every year by the procedure. While the root canal procedure has a high success rate, it still leaves a dead tooth in the mouth. That could be about to change, however, with scientists reporting development of a nano-sized dental film that may bring diseased teeth back to life. Read More
— Around The Home

Dews Toothbrush stands up to bathroom nasties

By - June 23, 2010 4 Pictures
From the “so simple it’s a wonder no one has thought of it before” file comes the self-standing Dews Toothbrush from Ryan Harc. With its ability to stand upright, the design offers a simple solution to the problem of where to put a toothbrush without running the risk of covering it in an assortment of germs which will happily make their way to the insides of your mouth next time you brush your teeth. Read More
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