Dental fillings can help to identify human remains.

By: Mike McEwan, D2

Though it may sound like an episode from CSI, researchers were able to use remnants of a filling to determine the identity of a murder victim.  Researchers at the University of Buffalo, Department of Oral Diagnostic Sciences have been looking into ways to use fillings as an additional means to get evidence, especially when remains have been burned and DNA evidence is scarce.

Though DNA and organic material may decompose or be destroyed by fire, the inorganic filler particles in composite resins remain.  By studying the composition of the particles and then comparing the data to what is in a patients chart it can be determined if there is a match.  Though not as conclusive as DNA, it is another tool for forensic researchers.

The results of their study will be published in the Journal of Forensic Science in January 2007.

Source: http://spectrum.buffalo.edu/article.php?id=28773 (accessed 10/18/05)

 

 

 

Dental Research In the News
Text Box: Cool Things to do in New Orleans Text Box: Next years AADR/IADR meeting is in New Orleans and since many of our students are presenting we thought we’d let you know some things to see! By: Mike McEwan, D2 The French Quarter “The heart and cultural center of New Orleans is the French Quarter, a must-see for its high energy, rich history, diverse architecture, music, street performers, renowned jazz clubs, lively nightlife and the finest art galleries and restaurants in the city.” Bourbon Street Bourbon Street is perhaps the most famous street in New Orleans due to Mardi Gras. But every night has things to do. Music fans can hear jazz, country, Dixieland, and blues. In addition to music you’ll find everything from shopping to Cajun food to nightclubs. Music When you think of New Orleans, you think of music, from jazz to blues, the Big Easy is a “smorgasbord of sound.” “A must-stop is Preservation Hall in the French Quarter, a Continued on page 2......Continued from page 1showcase for traditional jazz which is low on style Text Box: University of Iowa

Student Research Group Newsletter
Text Box: Nov./Dec. 2006 Text Box: Volume 1, Issue 1 Text Box: Inside this issue:

One in eleven people suffer from chronic bad breath.

 

In an average lifetime, a person produces 10,000 gallons of saliva.  As we age, our saliva diminishes, making us more vulnerable to dental infections as well as bad breath.

 

No time to brush? A chewing gum made from Xylitol helps to prevent cavities.  In the presence of Xylitol, bacteria can’t stick to teeth, reducing tooth decay and improving dental health.  You can buy it at www.sprydental.com

 

 

 

 

 

Obtained from: mamagums.com

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Dental Research in the News

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