Root Canal News and Research

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Hidden dental root tip infections may increase risk of coronary artery disease

According to a study carried out at the University of Helsinki, an infection of the root tip of a tooth increases the risk of coronary artery disease, even if the infection is symptomless.

2 Aug 2016

Only 47% of dentists use dental dam during root canal treatment, study finds

A large national study of dentists conducted by the National Dental Practice-Based Research Network has found that only 47 percent of dentists always use a dental dam during root canal treatment, with an additional 17 percent using it 90-99 percent of the time, according to a recent scientific publication in BMJ Open.

13 Dec 2015

Nanodiamonds may improve outcomes for patients undergoing root canals

People undergoing root canals may have gained a powerful, if tiny, new ally. Researchers from the UCLA School of Dentistry have found that using nanodiamonds to fortify a material used in the procedure could significantly improve outcomes for patients.

19 Oct 2015

New colloidal gold test strip demonstrates great potential for early detection of heart attack

NYU Polytechnic School of Engineering professors have been collaborating with researchers from Peking University on a new test strip that is demonstrating great potential for the early detection of certain heart attacks.

16 Jan 2015

Top notch endodontic care for patients with dental anxiety

It's no secret that vast majority of Americans don't look forward to a visit to the dentist. According to the American Association of Endodontists, a striking 80% of US adults experience dental fear or anxiety. On some levels, fear of the dentist is understandable because a checkup or a procedure involves poking and prodding around the mouth of a patient with an intimidating looking set of tools.

29 Dec 2014

State highlights: Texas immigrant surge brings health crisis

Large stores in California need not keep automated external defibrillators for customers who suffer heart attacks, the California Supreme Court decided. In a unanimous ruling Monday, the state's highest court said California law requires only that fitness centers have such potentially life-saving devices and encourages most public buildings to keep them (Dolan, 6/23).

25 Jun 2014

Over three-quarters of Americans favor root canal treatments

Fewer Americans fear root canal treatment, according to a recent survey by the American Association of Endodontists. Just over half of those surveyed, 54 percent, said root canals make them apprehensive, down from 60 percent in 2013, and the lowest numbers reported since the AAE began its annual survey in 2011.

1 Apr 2014

Study: Blue light proves to have powerful bacteria-killing ability

Blue light has proven to have powerful bacteria-killing ability in the laboratory. The potent antibacterial effects of irradiation using light in the blue spectra have now also been demonstrated in human and animal tissues. A series of groundbreaking articles that provide compelling evidence of this effect are published in Photomedicine and Laser Surgery, a peer-reviewed journal published by Mary Ann Liebert, Inc., publishers.

16 Dec 2013

One painful experience at the dentist can lead to a lifetime of dental anxiety

One painful experience at the dentist in childhood can lead to a lifetime of dental anxiety and tooth decay. "Every week we see patients that are older, in their 30s, 40s and 50s who complain that at a much younger age such as in childhood, their previous dentist was rough, did not explain what was happening, carelessly drilled or poked and prodded and the memory is so fresh that they still feel anxiety as an adult," says Martin Hogan, DDS, Loyola University Health System.

24 Oct 2013

Sonendo unveils Multisonic Ultracleaning System at AAE meeting

Sonendo, a developer of a revolutionary technology for the endodontic marketplace, unveiled its new Multisonic Ultracleaning System at the recent American Association of Endodontics in Hawaii, a national, member-based organization dedicated to endodontic education.

17 May 2013

Enterococcal cytolysin synthetase helps form distinctly different, 3-D protein ring structures

While working out the structure of a cell-killing protein produced by some strains of the bacterium Enterococcus faecalis, researchers stumbled on a bit of unusual biochemistry. They found that a single enzyme helps form distinctly different, three-dimensional ring structures in the protein, one of which had never been observed before.

23 Jan 2013

Success rates affect patient preferences for one or two root canal visits

The potential success rate of root canal treatment affects whether patients would prefer to complete it in one or two visits to the dentist, indicate study results.

25 Sep 2012

Limewater combination therapy can reduce root canal endotoxins

Treating root canals with a combination of chlorhexidine gel and calcium hydroxide results in significant reduction of endotoxins and neutralization of cytotoxic effects compared with the gel plus polymyxin B or saline, report Brazilian researchers.

17 Jul 2012

Cost of NHS prescriptions set to rise

Mr. Burns outlined a number of changes in the amounts charged for NHS services in a written statement to MPs. He added that patients purchasing a three-month or annual prescription payment certificate (PPC) will not face any increase, with the costs remaining at £29.10 and £104, respectively. The health minister pointed out that PPCs “offer savings for those needing four or more items in three months or 14 or more items in one year”.

26 Feb 2012

Longer looks: A Medicare compromise; improving mental health policies

Sen. Joe Lieberman has found an ally for the middle-of-the-road Medicare reform proposal he laid out a few weeks ago. On Tuesday, the independent Senator from Connecticut and conservative Republican Tom Coburn unveiled a tweaked version of Lieberman's plan.

1 Jul 2011

AAE wants to dispel negative myths about root canal treatment

When it comes to their teeth, Americans have strong feelings about keeping them. According to a January 2011 survey by the American Association of Endodontists, 70 percent of Americans want to avoid losing their natural teeth.

25 Mar 2011

First Super Glue, then dentist

In preparation for the Chicago Dental Society's 146th annual Midwinter Meeting, which will draw more than 30,000 dental professionals to Chicago this February, society members were asked about current trends, dental care tips and more. More than 300 of the society's member dentists responded to the fall 2010 survey.

25 Feb 2011

Noninvasive dentistry pioneer develops ZERO-PAIN SmileSimplicity procedure

Noninvasive esthetic dentistry pioneer Dr. Robert Ibsen has developed the ZERO-PAIN SmileSimplicity procedure. Encompassing breakthrough cosmetic and structural restoration techniques, the SmileSimplicity procedure preserves healthy, natural tooth structure.

7 Jan 2011

Dr. Afar opens new dentistry office in North Hollywood, offers special promotion for new patients

Dr. Bijan Afar, a Dentist in Los Angeles who has been practicing for many years, is now opening a new office in the North Hollywood area and has a special promotional offer for all new patients. As a Dentist in North Hollywood, he is offering a dental examination complete with X-rays for the very reasonable price of only $49.00. This is an excellent opportunity for new patients to get acquainted with Dr. Afar and his staff of very talented professionals.

7 Aug 2010

Lack of dental insurance a problem for millions

The Philadelphia Inquirer: Lack of dental insurance is an "endemic problem" that affects millions of people, largely those without jobs, health coverage or solid incomes. "It began with a toothache. Tori Pence, 23, could feel the hole that had suddenly developed on her tooth, and she couldn't stand either hot or cold food.

27 Jul 2010