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Last Updated: Nov 2, 2013 - 11:52:55 AM |
Latest Research
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Dental
Fluoride acts on plaque-causing bugs: Study
Washington, Dec 23 - Regular use of fluoride toothpaste and mouthwash, known to toughen teeth enamel, also acts on plaque-causing bugs. Conversely, these bugs try to fend off fluoride as a toxic substance, according to a new study led by Ronald Breaker, a researcher at the Howard Hughes Medical Institute -.
Dec 24, 2011 - 2:10:27 PM
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Latest Research
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Psychiatry
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Psychotherapy
CBT is highly effective in Dental Phobia
People with severe dental phobia may be able to overcome their anxieties with a single session of cognitive behavioural therapy (CBT), research published in the latest issue of the British Dental Journal (BDJ) suggests.
Sep 2, 2011 - 11:37:56 PM
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Latest Research
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Dental
Fewer heart patients need antibiotics before dental procedures
Based on a review of new and existing scientific evidence, most dental patients with heart disease do not need antibiotics before dental procedures to prevent infective endocarditis (IE), a rare, but life-threatening heart infection.
May 15, 2007 - 4:56:05 AM
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Latest Research
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Dental
Secondhand smoke proves to be no 'joke' on oral health
A study published in this monthâs issue of the Journal of Periodontology found that subjects with periodontitis who were exposed to secondhand smoke were more likely to develop bone loss, the number one cause of tooth loss.
Apr 13, 2007 - 1:52:27 PM
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Latest Research
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Dental
Bacteria from patient's dental plaque causes ventilator-associated pneumonia
Patients admitted to a hospital's intensive care unit (ICU) already are seriously ill, so the last thing they need is a new infection. Unfortunately, statistics show that as many as 25 percent of all patients admitted to the ICU and placed on ventilators develop pneumonia, which can be fatal.
Apr 3, 2007 - 3:08:16 PM
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Latest Research
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Dental
Root Beer May Be "Safest" Soft Drink for Teeth
Exposing teeth to soft drinks, even for a short period of time, causes dental erosionâand prolonged exposure can lead to significant enamel loss. Root beer products, however, are non-carbonated and do not contain the acids that harm teeth, according to a study in the March/April 2007 issue of General Dentistry, the AGDâs clinical, peer-reviewed journal. That might be something to consider during the next visit to the grocery store.
Mar 27, 2007 - 12:58:11 PM
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Latest Research
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Dental
Xylitol reduces risk of cavities
The sugar substitute xylitol affects the bacterial composition of the oral cavity even in low doses. On the other hand, a relatively high intake is needed to counteract the production of acid between the teeth, according to Pernilla Lif Holgerson in the dissertation she will defend at Umeå University in Sweden on February 23.
Feb 15, 2007 - 10:26:36 AM
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Latest Research
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Dental
Researchers Use Stem Cells to Regenerate Parts of Teeth
A multi-national research team headed by USC School of Dentistry researcher Songtao Shi, DDS, PhD, has successfully regenerated tooth root and supporting periodontal ligaments to restore tooth function in a swine (an animal) model. The breakthrough holds significant promise for clinical application in human patients. The study appears December 20 in the inaugural issue of PLoS ONE.
Dec 24, 2006 - 7:18:56 PM
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Latest Research
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Dental
Common Antacids Could Help Keep Gingivitis at Bay
Chemicals commonly used to treat heartburn also display fighting power against the oral bacteria linked with gum disease, according to researchers at the University of Rochester Medical Center and Göteborg University in Sweden.
Nov 7, 2006 - 10:07:00 PM
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Latest Research
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Dental
Tetracycline plus teeth equal gray smile
Many adults over age 35 cover their mouth to avoid smiling in public in order to hide their teeth darkened by tetracycline stains. Typically, invasive as well as costly treatment options, such as veneers, crowns and bonding, served as the only treatment options to help these individuals hide such stains and boost their self-esteem.
Aug 1, 2006 - 2:52:00 PM
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Latest Research
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Dental
Periodontal bacteria may be linked to acute coronary syndrome (ACS)
The presence of specific bacteria and combinations of bacteria in periodontal pockets might be an explanation for the relationship between periodontal disease and acute coronary syndrome (ACS), according to a new study published in the Journal of Periodontology.
Jul 20, 2006 - 8:34:00 PM
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Latest Research
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Dental
Ultrasound may help regrow teeth
Hockey players, rejoice! A team of University of Alberta researchers has created technology to regrow teeth--the first time scientists have been able to reform human dental tissue. Using low-intensity pulsed ultrasound (LIPUS), Dr. Tarak El-Bialy from the Faculty of Medicine and Dentistry and Dr. Jie Chen and Dr. Ying Tsui from the Faculty of Engineering have created a miniaturized system-on-a-chip that offers a non-invasive and novel way to stimulate jaw growth and dental tissue healing.
Jun 30, 2006 - 2:28:00 AM
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Latest Research
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Dental
Effects of stress, depression and cortisol on periodontal disease
Caregivers of people under psychological or physical stress, as well as those with the conditions themselves, should not overlook their oral health, according to a new study printed in the Journal of Periodontology.
Jun 1, 2006 - 12:51:00 PM
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Latest Research
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Dental
Roasted vegetables could cause dental erosion
Eating leafy green vegetables may be good for health, but if roasted they may cause dental erosion, according to scientists in Scotland.
May 7, 2006 - 6:43:00 PM
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Latest Research
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Dental
Periodontal therapy may help diabetic patients improve sugar control
The results suggest that periodontal therapy may reduce a diabetic patient's HbA1c count by as much as 20 percent at three and six months following treatment. According to the American Diabetes Association, HbA1c provides patients with a picture of their average blood sugar changes in the past two to three months and gives them a good idea of how well their diabetes treatment plan is working. A healthy HbA1c count is between the ranges of 4.0 to 6.0.
Apr 18, 2006 - 1:24:00 AM
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Latest Research
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Dental
Archaea Identified As Possible Human Pathogen
For the first time German researchers have linked Archaea to infectious diseases in humans by identifying it as a possible cause of endodontic infections. They report their findings in the April 2006 issue of the Journal of Clinical Microbiology.
Apr 15, 2006 - 6:43:00 PM
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Latest Research
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Dental
Cimetidine Inhibits Gum Disease in Rabbits
Researchers from Boston University School of Medicine have discovered that topical application of an ulcer drug to teeth may help prevent gum disease. Their findings appear in the April 2006 issue of the journal Infection and Immunity.
Apr 15, 2006 - 6:39:00 PM
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Latest Research
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Dental
Dentistry in vogue 9,000 years ago in Balochistan
Dentistry may have been practised in what is now western Pakistan as far back as 7,000 BC, say researchers who have found some Neolithic skulls with holes drilled into their molars.
Apr 14, 2006 - 10:23:00 PM
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Latest Research
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Dental
First link of oral bacteria and preterm birth found in human
A 37-year-old-mother, who gave birth to a low-weight preemie at 24 weeks, exhibited the first-found link in a human between bacteria found in the mouth and the amniotic fluid of a woman in preterm labor.
Apr 12, 2006 - 1:09:00 AM
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Latest Research
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Dental
Salivary Biomarkers as Diagnostic Tools in Existing Periodontal Disease
A University of Kentucky research study featured on the cover of the March issue of the Journal of American Dental Association could help change the diagnosis and treatment of periodontal disease.
Apr 7, 2006 - 1:48:00 PM
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Latest Research
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Dental
Kids with Carries Overweight, Not Underweight
New evidence from pediatric dentists at the University at Buffalo has shown that, contrary to previous findings, most young children with decayed "baby" teeth are not underweight, and actually may be overweight or at risk of being overweight.
Apr 6, 2006 - 2:34:00 AM
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Latest Research
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Dental
Red wine components modulate tissue damage in gums
Researchers are finding that components found in red wine can help in preventing and treating inflammatory periodontal diseases. Periodontitis is a progressive infectious disease affecting the gums and bone that surround and support teeth, often causing tooth movement and leading to permanent tooth loss. About 15% of adults between 21 and 50 years of age and 65% of adults over 50 are affected by this disease.
Mar 11, 2006 - 12:55:00 AM
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Latest Research
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Dental
PDT Kills Drug-Resistant Bacteria of oral cavity
Photodynamic therapy may be an effective treatment for fungal infections and certain bacterial infections of the oral cavity, including some that are resistant to antibiotics, research from the University at Buffalo's School of Dental Medicine has shown.
Mar 10, 2006 - 9:17:00 PM
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Latest Research
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Dental
Resolvin E1 protects against inflammation and bone loss
Gum disease is initiated by bacteria populating dental plaque and may eventually result in tissue and tooth loss. Gum disease is similar to other chronic inflammatory diseases such as arthritis, where inflammation causes tissue damage and is responsible for the disease. To date, the prevention of gum disease is limited to successful oral hygiene and regular professional care. However, despite these preventive actions, plaque control is not enough to prevent disease in susceptible individuals with a high inflammatory response.
Mar 10, 2006 - 9:15:00 PM
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Latest Research
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Dental
Dentists in research network do not discriminate
Regardless of race, private practice dentists do not discriminate in services they provide their patients, according to a new study from Case Western Reserve University's School of Dental Medicine.
Mar 8, 2006 - 9:42:00 PM
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Latest Research
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Dental
Oral and cardiovascular health are related - Study
New research is reinforcing the longstanding belief that a connection exists between periodontal disease, or severe gum inflammation, and cardiovascular disease. But according to Moise Desvarieux, MD, PhD, infectious disease epidemiologist in the Department of Epidemiology at Columbia University's Mailman School of Public Health, the nature of the relationship is still unclear and patients cannot rely only on good oral hygiene as a way to reduce their risk for heart disease--they must manage other risk factors for the disease as well.
Feb 23, 2006 - 11:29:00 AM
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Latest Research
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Dental
NHANES III Study - Obesity is a significant predictor of periodontal disease
People have a new reason to stick to their New Year's resolution to lose excess weight besides fitting into the latest fashion trends. Researchers from University at Buffalo found that obesity is a significant predictor for periodontal disease, independent of age, gender, race, ethnicity, and smoking. Furthermore, analysis of this national sample suggests that insulin resistance mediates the relationship between obesity and periodontal disease. It was found that the severity of periodontal attachment loss increased proportionally with increasing insulin resistance. In addition, the number of teeth lost increased significantly with increasing levels of insulin resistance. Individuals in the highest insulin resistance category lost 1.1 more teeth compared to individuals in the lowest category.
Feb 22, 2006 - 4:17:00 PM
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Latest Research
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Dental
Fluoride varnish helps prevent tooth decay
Fluoride varnish, a dental preventive treatment, reduces the incidence of early childhood tooth decay in combination with dental health counseling for parents, according to a study by investigators at the UCSF School of Dentistry.
Jan 28, 2006 - 12:52:00 PM
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Latest Research
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Dental
Licorice compounds may help fight tooth decay
Compounds isolated from licorice root may help prevent cavities, according to researchers at the University of California, Los Angeles. In test tube studies, the scientists showed that an extract from a plant root that is used to make licorice candy and other products contains at least two compounds that appear to be potent inhibitors of Streptococcus mutans, a major cause of dental caries. Their study is scheduled to appear in the Feb. 24 print version of the Journal of Natural Products, a monthly peer-reviewed joint publication of the American Chemical Society and the American Society of Pharmacognosy.
Jan 24, 2006 - 4:02:00 PM
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Latest Research
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Dental
Removing gaps depends on overall health
Dental implants, an artificial tooth root surgically anchored into a jaw to hold a replacement tooth or several teeth in place, offer a permanent solution to replace lost or extracted teeth. Implants have become a treatment of choice for some patients to eliminate the need for removable partial or complete dentures. Other patients choose implants for esthetic purposes or to conserve tooth structure in an otherwise cavity-free mouth.
Jan 22, 2006 - 10:01:00 PM
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Latest Research
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Dental
Severe periodontal disease frequent among socioeconomically disadvantaged
Socioeconomic disadvantage at the individual and neighborhood level is associated with severe periodontitis among African-Americans and Whites, according to research conducted at the Mailman School of Public Health and reported in the American Journal of Public Health.
Jan 22, 2006 - 9:57:00 PM
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Latest Research
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Dental
Treating gum disease may reduce the risk of cardiovascular disease
The Journal of Dental Research has just published the results of a study showing that treatment of gum disease may reduce the risk of cardiovascular disease. Researchers from Australia (Sydney Dental Hospital and Royal North Shore Hospital) and Norway (University of Oslo) collaborated in the PERICAR clinical trial, providing strong evidence linking periodontal (gum) disease to an increased risk of developing blood clots, which could lead to the onset of heart attack and stroke.
Jan 22, 2006 - 9:32:00 PM
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Latest Research
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Dental
New Link Between Severe Periodontitis and Cardiovascular Disease
Virginia Commonwealth University researchers have found that changes in the plasma lipoprotein profile of patients with severe periodontitis a condition characterized by chronic infection and inflammation of the gums - may contribute to these patients elevated risk for heart disease and stroke.
Dec 4, 2005 - 10:18:00 AM
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Latest Research
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Dental
Cranberry juice acts like Teflon for teeth
A team led by oral biologist Hyun (Michel) Koo, D.D.S., Ph.D., at the University of Rochester Medical Center has discovered that the same traits that make cranberry juice a powerful weapon against bladder infections also hold promise for protecting teeth against cavities. Koo found that cranberry juice acts like Teflon® for teeth, making it difficult for the bacteria that causes cavities to cling to tooth surfaces. Stickiness is everything for the microbe Streptococcus mutans, which creates most cavities by eating sugars and then excreting acids that cause dental decay.
Nov 25, 2005 - 6:13:00 AM
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Latest Research
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Dental
Sunlight help prevent periodontal disease
As the days get shorter and colder, it gets harder to spend time in the sun, and that's probably bad for your teeth. According to an article in the Journal of Periodontology from a researcher at Washington University School of Medicine in St. Louis, our teeth may be light-sensitive, at least indirectly.
Oct 13, 2005 - 3:11:00 PM
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Latest Research
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Dental
Amoxicillin use in infancy may be linked to tooth enamel defects
Use of the antibiotic amoxicillin during infancy appears to be linked to tooth enamel defects in permanent teeth, according to a study in the October issue of the Archives of Pediatrics & Adolescent Medicine, one of the JAMA/Archives journals.
Oct 6, 2005 - 9:10:00 PM
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Latest Research
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Dental
Research Finds it Wise to Remove Wisdom Teeth
Keeping wisdom teeth intact has long been the traditional approach of dentists, but research is now showing even unproblematic wisdom teeth may need to come out to avoid snags later in life.
Sep 23, 2005 - 5:46:00 PM
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Latest Research
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Dental
Implant-placed overdentures lock the denture in place
The enticing aroma of a thick, juicy steak was a temptation Marvin Goodwin oftentimes avoided because his dentures made the meat difficult to chew. Now that he's had implants placed to support his denture, he is no longer cautious of the foods he eats.
Sep 22, 2005 - 4:57:00 AM
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Latest Research
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Dental
Nanospheres could help dentists fill tiny holes in teeth
Nanospheres could help dentists fill the tiny holes in our teeth that make them incredibly sensitive, and that cause severe pain for millions of adults and children worldwide.
Sep 6, 2005 - 12:17:00 AM
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Latest Research
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Dental
Dental problems can be bone marrow transplant risk
St. Jude researchers say dental problems caused by radiation, chemotherapy should be treated before a child undergoes immunosuppression as part of bone marrow transplantation therapy
Aug 30, 2005 - 7:12:00 PM
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Latest Research
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Dental
Dental consequences of anticancer therapy preceding stem cell transplantation
Research published by the University of Helsinki, Finland, indicates that cytostatic and radiation therapies administered before stem cell transplantation often damage children's permanent teeth.
Aug 29, 2005 - 9:39:00 PM
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Latest Research
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Dental
C-section delivery linked with higher risk of cavities in newborns
A new study by NYU dental researchers suggests that women with dental caries (cavities) who deliver Caesarean-section babies should pay special attention to their newborns' oral health.
Aug 25, 2005 - 4:39:00 AM
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Latest Research
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Dental
Periodontitis and Three Health-Enhancing Behaviors
Heart healthy habits are good for oral health, too, according to a new study published in the current issue of the Journal of Periodontology, the official publication of the American Academy of Periodontology.
Aug 23, 2005 - 9:11:00 PM
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Latest Research
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Dental
Reducing postmenopausal tooth loss by controlling periodontal disease
Postmenopausal women may significantly reduce tooth loss by controlling their periodontal disease, according to a study in the Journal of Periodontology.
Jul 22, 2005 - 12:49:00 AM
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Latest Research
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Dental
Quitting smoking could save your teeth, study shows
Smokers who give up are much less likely to lose their teeth prematurely than those who dont kick the habit, pioneering research has shown.
Jul 20, 2005 - 12:26:00 AM
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Latest Research
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Dental
Orthodontics takes first step toward biological control of tooth movement
In the first study of its kind, University of Florida researchers are testing the power of a natural human hormone to biochemically move teeth faster and less painfully during orthodontic treatment.
Jul 6, 2005 - 1:20:00 PM
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Latest Research
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Dental
Raisins Fight Bacteria in Mouth that Cause Cavities
Compounds found in raisins fight bacteria in the mouth that cause cavities and gum disease, according to researchers at the University of Illinois at Chicago.
Jun 8, 2005 - 7:51:00 PM
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Latest Research
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Dental
Don't let your Mouth Pollute your Clean Heart
Researchers have found evidence that the amount of bacteria in subgingival plaques, the deep plaques in periodontal pockets and around the teeth, may contribute to an individual's risk of a heart attack, according to two studies appearing the Journal of Periodontology. These studies further researchers understanding that periodontal bacteria may increase the risk for heart disease.
May 20, 2005 - 1:03:00 PM
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Latest Research
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Dental
Two-thirds of patients brush off their dentist's advice
The best efforts of dentists don't always mean people will look after their teeth, British researchers have found.
May 13, 2005 - 7:55:00 PM
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Latest Research
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Dental
Oral bacteria may predict Preterm Delivery and Low Birthweight
Researchers from New York University found that certain bacteria from the mouth may be related to preterm delivery and low birthweight according to a study in the Journal of Periodontology (JOP).
Mar 24, 2005 - 7:28:00 PM
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| Health |
Gathering information about food is not top priority for individuals with high metabolisms
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NIH renews funding for University of Maryland vaccine research
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DHA-enriched formula in infancy linked to positive cognitive outcomes in childhood
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New IOM report lays out plan to determine effectiveness of obesity prevention efforts
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Vitamin D supplementation may delay precocious puberty in girls
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Study: Pedometer program helps motivate participants to sit less, move more
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Fish oil may stall effects of junk food on brain
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Intake of low energy dense food better than skipping meals
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Inaugural IOF Olof Johnell Science Award presented to Professor Harry Genant
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Molecular hub links obesity, heart disease to high blood pressure
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| | Healthcare |
Healthcare experts from UK and India meet at the UK Parliament to discuss ways to improve health care in India, UK
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Flu pandemic infected one in five
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Stigma preventing leprosy-cured from getting jobs
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Measles, Mumps make a comeback in US
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Melinda Gates calls on Akhilesh Yadav
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'Movies, TV impact tobacco users more than newspapers'
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Rockland to open three new hospitals in NCR
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Spice Global enters healthcare business with hospital in Delhi
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Delhi to expedite recruitment of doctors
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India adds spice to US life, keeps it healthy
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| | Latest Research |
How do consumers see a product when they hear music?
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Drug activates virus against cancer
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Bone loss associated with increased production of ROS
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Sound preconditioning prevents ototoxic drug-induced hearing loss in mice
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Crystal methamphetamine use by street youth increases risk of injecting drugs
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Johns Hopkins-led study shows increased life expectancy among family caregivers
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Moderate to severe psoriasis linked to chronic kidney disease, say experts
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Licensing deal marks coming of age for University of Washington, University of Alabama-Birmingham
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Simple blood or urine test to identify blinding disease
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Physician job satisfaction driven by quality of patient care
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| | Medical News |
NHRC issues notice to Kerala over infant deaths
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Advanced breast cancer detecting machine comes to India
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'Dispel myths about vitiligo'
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NHRC summons Odisha chief secretary
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Woman dies of swine flu in UP
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Maharashtra, GE to modernise rural health care
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Hypertension: India's silent killer
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Need cautious effort to eradicate polio: Experts
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Ayurveda experts develop online personalised health regimen
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Soon a detailed study on 'diabesity': Doctors
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| | Special Topics |
MPs express anguish at Delhi gang-rape, Shinde assures fast trial
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Worrying rise in number of medical students in prostitution over last 10 years
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Behold India's unfolding democratic revolution
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Chinese woman cuts open her belly to save surgery cost
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Improved Sense of Smell Produced Smarter Mammals
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Two-year-old world's first to have extra DNA strand
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172,155 kidney stones removed from one patient!
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'Primodial Soup' theory for origin of life rejected in paper
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Human species could have killed Neanderthal man
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History, geography also seem to shape our genome
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