Dentaltown January 2013 - (Page 84)

continuing education feature by Rod Kurthy, DMD Abstract Teeth sensitivity, and even downright pain, is the single most common negative side effect of teeth whitening. Most dentists are confused by whitening sensitivity and do not know any of the science behind this phenomenon. This article discusses the science behind what is actually causing whitening sensitivity and the reasons the most popular treatments are minimally effective. It discusses and describes the two types of whitening sensitivity encountered, and explanations for both, as well as the detrimental pulpal effects of using bleaching lights and lasers. The science behind current methods attempting to control sensitivity are also discussed, as well as the reasons why they are minimally effective. Educational Objectives After reading this article, dental professionals will understand: 1. How sensitivity from whitening affects patients 2. The two distinctly different types of teeth sensitivity caused by teeth whitening 3. How peroxide whitening gels affect dentinal tubules and why 4. Why some patients experience whitening sensitivity and some do not 5. How chemical stabilizers in whitening gels increase whitening sensitivity 6. What affect bleaching lights and lasers have on the pulp during teeth whitening 7. Why dentists typically see higher whitening sensitivity when using bleaching lights and lasers 8. Current popular methods of reducing whitening sensitivity and why they are minimally effective Parts I and II of this series appeared in the November and December 2012 issues of Dentaltown Magazine. To view the previous articles visit www.dentaltown.com/rodkurthy. This written self-instructional program is designated for 1.5 hours of CE credit by Farran Media. Participants will receive verification shortly after Farran Media receives the completed post-test. See page Farran Media is an ADA CERP Recognized provider. ADA CERP is a service of the American Dental Association to assist dental professionals in identifying quality providers of continuing dental 92 for instructions. education. ADA CERP does not approve or endorse individual courses or instructors, nor does it imply acceptance of credit hours by boards of dentistry. Approved PACE Program Provider FAGD/MAGD Credit Approval does not imply acceptance by a state or provincial board of dentistry or AGD endorsement. 1/1/2013 to 12/31/2015 Provider ID#304396 84 JANUARY 2013 » dentaltown.com http://www.dentaltown.com/rodkurthy http://www.dentaltown.com

Table of Contents for the Digital Edition of Dentaltown January 2013

Dentaltown.com Highlights
Howard Speaks: Doc, Are You a Monster?
Professional Courtesy: Have You Met TED?
Continuing Education Update
Second Opinion: Yelp Can Be Detrimental to Your Practice: Ways to Combat It
Professional Burnout
Sleep Apnea Screening and Treatment
Townie Meeting is Almost Here!
What’s on Your Tray? Composite/Restorative
Do-it-Yourself Finance, Part II: Cash Flow
Product Profile: Schick 33
Aesthetic Management Using Dermal Fillers in a Patient with Deficient Dental Volume
The Future of Dentistry is Digital: Don’t Be Left Behind
Continuing Education: Why We See Problems with Teeth Whitening: The Science of Whitening, Part III
Industry News
New Year’s Resolution: Stay on Schedule!
Perio Reports
Ad Index
Profile in Oral Health: Dental Hygiene Time Management for the New Year
Dentally Incorrect

Dentaltown January 2013