Teeth News and Research

Latest Teeth News and Research

Scientists explore development of unique dentition of 'toothed whales'

Whales are mammals, but they don't look like the mammals living around us, as they have a triangular fluke for tail, no hind legs and no body hair. And inside their mouths, their teeth are unfamiliar too - being much simpler and 'peg like'. A multidisciplinary team of researchers have now married together the fossil record and the embryonic development process to investigate how the whale got its teeth.

19 Feb 2013

Research reveals how quickly the Achilles tendon can regenerate

The Achilles heel of the body - getting over damage to tendons can be a long and painful process. By combining the nuclear tests of the 1950s with tissue samples and modern technology, a research collaboration between the Aarhus University and University of Copenhagen now reveals why the healing process is so slow.

18 Feb 2013

Dietary impacts, health changes and oral pathogen genomic evolution

DNA preserved in calcified bacteria on the teeth of ancient human skeletons has shed light on the health consequences of the evolving diet and behaviour from the Stone Age to the modern day.

18 Feb 2013

Health exchanges: Today is states' decision day

States have to decide by Feb. 15 whether they will create their own health insurance exchanges or partner with the federal government. Meanwhile, during a congressional hearing marked by skepticism, a Health and Human Services official told lawmakers that the government would be ready to enroll people this fall.

16 Feb 2013

First Edition: February 15, 2013

Today's headlines include news about how the health law's insurance exchanges are taking shape.

15 Feb 2013

Obesity may be risk factor for gum disease

Impacting approximately one-third of the U.S. population, obesity is a significant health concern for Americans. It's a risk factor for developing type 2 diabetes, heart disease, and certain forms of cancer, and now, according to an article published in the January/February 2013 issue of General Dentistry, the peer-reviewed clinical journal of the Academy of General Dentistry (AGD), it also may be a risk factor for gum disease.

7 Feb 2013

State highlights: Mayo seeks Minn. help for Rochester expansion; Texas bill on end-of-life treatment offered; Milwaukee County board considers dropping employee coverage

The Mayo Clinic is proposing more than $5 billion in investments in and around Rochester as part of an ambitious expansion plan to create what the clinic calls a "Destination Medical Center." Included in that plan is a request for more than $500 million in state taxpayer money to help fund infrastructure as the Mayo grows. Mayo claims the plan would create between 35,000 and 45,000 new jobs. Mayo is already Minnesota's largest private employer with 32,000 employees in the state.

1 Feb 2013

Roundup: Feds say Ariz. overbilled them $12M on Medicaid; Insurer v. co-op coverage fight in Md.

Arizona failed to properly document efforts to enroll children in its Medicaid program for years and overcharged the federal government nearly $12 million, auditors found in a report expected to be released today. In addition to recommending that Arizona repay the federal government $11.7 million, the report by the inspector general for the U.S. Department of Health and Human Services suggests the review of an additional $18.8 million as questionable billing.

29 Jan 2013

Institute of Bioengineering and Nanotechnology, IBM reveal new antimicrobial hydrogel

Researchers from IBM and the Institute of Bioengineering and Nanotechnology revealed today an antimicrobial hydrogel that can break through diseased biofilms and completely eradicate drug-resistant bacteria upon contact.

24 Jan 2013

Free clinic patients less likely to use ED for minor issues

People who receive primary care from free clinics are less likely to use the emergency department for minor issues, according to a team of medical researchers.

23 Jan 2013

New dental implants for people with bone deficit

Elderly or people with osteoporosis, smokers, diabetics or people who have had cancer are sometimes not eligible to receive dental implants as their bones are unable to correctly integrate the new prostheses which replace the root.

22 Jan 2013

Researchers report novel charge zipper principle used by proteins to form functional units

Membrane proteins are the "molecular machines" in biological cell envelopes. They control diverse processes, such as the transport of molecules across the lipid membrane, signal transduction, and photosynthesis. Their shape, i.e. folding of the molecules, plays a decisive role in the formation of, e.g., pores in the cell membrane.

19 Jan 2013

Scientists compare neuronal network connections in 2 worm species

Researchers in the group of Ralf Sommer at the Max Planck Institute for Developmental Biology in Tuebingen, Germany, have for the first time been able to identify neuronal correlates of behaviour by comparing maps of synaptic connectivity, or "connectomes", between two species with different behaviour.

19 Jan 2013

Periodontal disease may predispose men to impotence

Men in their thirties with chronic gum disease are at significantly increased risk for erectile dysfunction, suggests a study by Turkish researchers.

7 Jan 2013

Study finds a new way in which calcium signaling may be controlled

In a study published in Current Biology, scientists from the University of Rochester Medical Center, Marquette University and Oberlin College discovered a new way in which calcium signaling may be controlled. Study authors say their findings define a mechanism for regulating calcium signaling that has never been recognized before and should be of great help to the thousands of scientists who study the extremely important role of calcium signaling in health and disease.

7 Jan 2013

Scientists report advance toward preventing tooth sensitivity

Taking inspiration from Mother Nature, scientists are reporting an advance toward preventing the tooth sensitivity that affects millions of people around the world. Their report on development of the substance, similar to the adhesive that mussels use to attach to rocks and other surfaces in water, appears in the journal ACS Applied Materials & Interfaces.

4 Jan 2013

ParoChip can allow dentists to quickly detect and analyze periodontitis pathogens

Bleeding gums during tooth brushing or when biting into an apple could be an indication of periodontitis, an inflammatory disease of the tissues that surround and support the teeth. Bacterial plaque attacks the bone, meaning teeth can loosen over time and in the worst case even fall out, as they are left without a solid foundation to hold them in place.

4 Jan 2013

News anchor shares experience about link between multiple sclerosis and dental mercury fillings

Nashville news anchor (Fox 17) Stacy Case will share her personal experience about the link between multiple sclerosis (MS) and dental mercury fillings on the January 3rd episode of CBS's The Doctors entitled "Dangerous Toxins."

2 Jan 2013

Viewpoints: Politicians flirting with danger on Medicare eligibility age; Maybe doctors should be paid less

The 2010 health- care law, which imposed immediate and heavy cuts on hospitals, drugmakers and insurers, left doctors relatively untouched. A 1997 law that reduces doctors' Medicare payments is consistently overridden by Congress.

14 Dec 2012

Simple technique based on principles of craniofacial surgery can maximize patient outcomes

As surgical teams gain experience with facial transplantation, a careful approach to planning based on the principles of craniofacial surgery can help to maximize patient outcomes in terms of facial form and function, according to an article in The Journal of Craniofacial Surgery.

10 Dec 2012

Teeth News and Research

Latest Teeth News and Research

Scientists explore development of unique dentition of 'toothed whales'

Research reveals how quickly the Achilles tendon can regenerate

Dietary impacts, health changes and oral pathogen genomic evolution

Health exchanges: Today is states' decision day

First Edition: February 15, 2013

Obesity may be risk factor for gum disease

State highlights: Mayo seeks Minn. help for Rochester expansion; Texas bill on end-of-life treatment offered; Milwaukee County board considers dropping employee coverage

Roundup: Feds say Ariz. overbilled them $12M on Medicaid; Insurer v. co-op coverage fight in Md.

Institute of Bioengineering and Nanotechnology, IBM reveal new antimicrobial hydrogel

Free clinic patients less likely to use ED for minor issues

New dental implants for people with bone deficit

Researchers report novel charge zipper principle used by proteins to form functional units

Scientists compare neuronal network connections in 2 worm species

Periodontal disease may predispose men to impotence

Study finds a new way in which calcium signaling may be controlled

Scientists report advance toward preventing tooth sensitivity

ParoChip can allow dentists to quickly detect and analyze periodontitis pathogens

News anchor shares experience about link between multiple sclerosis and dental mercury fillings

Viewpoints: Politicians flirting with danger on Medicare eligibility age; Maybe doctors should be paid less

Simple technique based on principles of craniofacial surgery can maximize patient outcomes

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

Teeth News and Research

Latest Teeth News and Research

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

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