cavity

Association Between Partially Erupted Mandibular Third Molar and Caries in Distal Second Molar

by

An interesting article titled “Association between the presence of a partially erupted mandibular third molar and the existence of caries in the distal of the second molars,” appears in the International Journal of Oral and Maxilofacial Surgery by S. G. M. Falci and et. al. (October 2012, pp. 1270-1274). The article mentions how previous studies have shown that caries on the mandibular second molar due to the presence of partially erupted third molars has varied between 7% and 32%. The article criticizes prior work where studies based their prevalence data on panoramic radiographs which is not as good as periapical radiographs when diagnosing caries. The authors state “The lack of sample characterization, the absence of sample calculation, the deficient or inadequate statistical analysis and the absence of a description of the eligibility criteria, discredits the scientific evidence of these previous … Read more

Sports and Energy Drinks Can Cause Permanent Tooth Damage

by

I have previously written about how sports and energy drinks can cause tooth erosion see http://blog.teethremoval.com/energy-drinks-cause-tooth-erosion/. Studies have shown that 30% to 50% of U.S. teens are consuming energy drinks, and up to 62% are consuming at least one sports drink per day. A study published in the May/June 2012 issue of General Dentistry, the journal of the Academy of General Dentistry, found that an alarming increase in the consumption of sports and energy drinks, especially among adolescents, is causing irreversible damage to teeth — specifically, the high acidity levels in the drinks erode tooth enamel, the glossy outer layer of the tooth. Poonam Jain, BDS, MS, MPH, lead author of the study says “Young adults consume these drinks assuming that they will improve their sports performance and energy levels and that they are ‘better’ for them than soda. Most … Read more

Coconut Oil May Help with Tooth Decay

by

Coconut oil may be able to attack the bacteria that causes tooth decay. A team from the Athlone Institute of Technology in Ireland tested the antibacterial action of coconut oil in its natural state and coconut oil that had been treated with enzymes. The oils were tested against strains of Streptococcus bacteria which are common inhabitants of the mouth. They found that enzyme-modified coconut oil strongly inhibited the growth of most strains of Streptococcus bacteria including Streptococcus mutans — an acid-producing bacterium that is know to be a major cause of tooth decay. In the future the researchers plan to examine how coconut oil interacts with Streptococcus bacteria at the molecular level and which other strains of harmful bacteria and yeasts it is active against. The team also showed that the enzyme-modified coconut oil was harmful to the yeast Candida … Read more

Death and Greed at the Dentist: Is Your Child at Risk?

by

A new investigation came out recently by ABC News appearing on both “Nightline” and “World News With Diane Sawyer” looking at sedation deaths from dentistry. The story is located over on the ABC News website which appeared on July 12, 2012 and is titled “Death, Greet at the Dentist: American Children at Risk.” A synopsis of the investigation appeared on drbicuspid.com on July 13, 2012, titled “ABC News spotlights pediatric dental sedation risks.” The story over on ABC News opens up with “American children are being put at risk by inadequately trained dentists who often seek to enhance profits by sedating their young patients for even routine tooth cleaning and cavity treatments.” In the segment on “Nightline” Brian Ross says “…it is a scandal in many cases driven by dentists who are told they can increase their bottom line. Hundreds … Read more

Are Dentists Ethical or Scam Artists?

by

Recently The Journal of the American Dental Association has been running some “Ethical Moments” regarding dentists. This is purely propaganda and should not be taken at face value. For example Jeffrey C. Esterburg wrote an article titled Are Dentists Losing Their Status as Professionals? (J Am Dent Assoc, 2011; 142, 1084-1085). He opens up the article saying “As a new dentist, I am becoming increasingly concerned that what it means to be a dental professional is being lost in the eyes of the public and our vendors and consultants.” He goes on to discuss some conflicting pressures he is faced with running his dental practice. He then goes on to discuss the American Dental Association Principles of Ethics and Code of Professional Conduct. He closes the article by saying “The size of our hearts defines our success much more than does the size of our practices, homes or bank … Read more