Search results for enamel defects
Mother's vitamin D status during pregnancy will affect her baby's dental health
Jul 04, 2008 |
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Low maternal vitamin D levels during pregnancy may affect primary tooth calcification, leading to enamel defects, which are a risk factor for early-childhood tooth decay.
Genetic discovery could lead to advances in dental treatment
Feb 23, 2009 |
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Researchers have identified the gene that ultimately controls the production of tooth enamel, a significant advance that could some day lead to the repair of damaged enamel, a new concept in cavity prevention, and restoration ...
Researchers Crack the Mystery of Resilient Teeth
Apr 17, 2009 |
4.9 / 5 (14) |
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(PhysOrg.com) -- After years of biting and chewing, how are human teeth able to remain intact and functional? A team of researchers from The George Washington University and other international scholars have ...
Exposure to alkaline substances can result in damaged teeth
Oct 27, 2009 |
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It has long been known that acids can erode tooth enamel but a new Swedish study from the Sahlgrenska Academy at the University of Gothenburg, Sweden, shows that strong alkaline substances can damage teeth too - substances ...
Molecular Decay of Enamel-Specific Gene in Toothless Mammals Supports Theory of Evolution
Sep 04, 2009 |
4.6 / 5 (17) |
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(PhysOrg.com) -- Biologists at the University of California, Riverside report new evidence for evolutionary change recorded in both the fossil record and the genomes (or genetic blueprints) of living organisms, ...
Open wide and say 'zap'
Aug 18, 2009 |
4 / 5 (1) |
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A group of researchers in Australia and Taiwan has developed a new way to analyze the health of human teeth using lasers. As described in the latest issue of Optics Express,, by measuring how the surface of a tooth respon ...
Look ma, no mercury in fillings!
Nov 09, 2009 |
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Tooth enamel is hardest material in the human body because it's made almost entirely of minerals. As tough as it may be, however, enamel can be broken down by bacteria, forming cavities and eventually destroying the tooth. ...
OJ worse for teeth than whitening, researchers say
Jun 30, 2009 |
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With the increasing popularity of whitening one's teeth, researchers at the Eastman Institute for Oral Health, part of the University of Rochester Medical Center, set out to learn if there are negative effects on the tooth ...
How to ... keep teeth whiter
Jan 23, 2009 |
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Whitening strips and professional treatments aren't the only ways to keep your teeth pearly.
Study: Sports drink consumption can cause tooth erosion
Apr 03, 2009 |
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While sipping on sports drinks all day may provide an energy boost, this popular practice is also exposing people to levels of acid that can cause tooth erosion and hypersensitivity, NYU dental researchers ...
Home tooth bleaching slightly reduces enamel strength
Apr 14, 2009 |
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New research shows that human teeth lost some enamel hardness after the application of several different products used in the home to whiten teeth. The study suggests that future generations of such products might be reformulated ...
Improper consumption of acidic foods could lead to destroyed enamel
Jun 25, 2007 |
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Fruit, yogurt, citric and soft drinks, may seem like harmless snacks and beverages, but improper consumption and overuse may lead to devastating and permanent damage to teeth. It’s known as tooth erosion, the break down of ...
Reconstructing mandibular defects with bioengineered tooth and bone
Apr 06, 2008 |
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Current strategies for jaw reconstruction require multiple procedures, first to repair the bone defect to offer sufficient support, and then to place the tooth implant. The entire procedure can be painful and time-consuming, ...
The price paid for higher energy is highly dangerous to teeth
Mar 12, 2008 |
4.3 / 5 (12) |
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For more than 10 years, energy drinks in the United States have been on the rise, promising consumers more “oomph” in their day. In fact, it is estimated that the energy drink market will hit $10 billion by 2010. While that ...
Ancient 'Lucy' Species Ate A Different Diet Than Previously Thought
Other Sciences / Archaeology & Fossils
Oct 22, 2009 |
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(PhysOrg.com) -- Research examining microscopic marks on the teeth of the "Lucy" species Australopithecus afarensis suggests that the ancient hominid ate a different diet than the tooth enamel, size and sh ...
