Alvin H. Arzt, DDS

Endodontics
BPA: It's time to ask the right questions
Dental practitioners have a professional obligation to inform patients if they are using root canal sealers or sealants that contain bisphenol A (BPA), argues Dr. Alvin Arzt in this Second Opinion column.
November 11, 2010
2009 12 11 14 00 01 405 Second Opinion
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Top Stories
Police Line Tape Aijohn784
Legal Issues
Dentist, wife found dead, 2 kids left unharmed
After a dentist didn't show up for work, a wellness check revealed the clinician and his wife were fatally shot while their kids were unharmed.
Formal Hearing Regulatory семен саливанчук
Legal Issues
2nd dentist involved in patient death faces multiple disciplinary charges
Dentist Xray Computer
Dental Practice
U.S. dentists may be making lots of bad diagnoses
Young Man Holding Jaw
TMJ/TMD
What you need to know about adolescents with TMD symptoms
Dr Bicuspid Podcast 400
Podcasts
Forecasting what could lie ahead for dentistry in 2026
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Dentist, wife found dead, 2 kids left unharmed
By Melissa Busch
After a dentist didn't show up for work, a wellness check revealed the clinician and his wife were fatally shot while their kids were unharmed.
January 5, 2026
Police Line Tape Aijohn784
2nd dentist involved in patient death faces multiple disciplinary charges
By Clark Kauffman
An Iowa dentist accused of participating in a surgical procedure that ended with the patient’s death is now facing multiple disciplinary charges.
January 5, 2026
Formal Hearing Regulatory семен саливанчук
U.S. dentists may be making lots of bad diagnoses
By Melissa Busch
Dentists in the U.S. admit they may make and observe many diagnostic errors, according to a new study.
January 5, 2026
Dentist Xray Computer
What you need to know about adolescents with TMD symptoms
By Ava Barros
Preteens and teens with temporomandibular disorders (TMDs) may be more likely to experience psychological distress and chronic headaches, a new JADA study reports.
January 5, 2026
Young Man Holding Jaw
Forecasting what could lie ahead for dentistry in 2026
By Kevin Henry
Fluent's Jay Millikan digs into the 2026 outlook, from Medicare Advantage's impact on dental insurance to how practices can grow in a flat market.
January 5, 2026
Dr Bicuspid Podcast 400
Sharper diagnosis through Acuity
By Dr. Chris Catalano
Can you get top-tier diagnostic accuracy without breaking the budget? Dr. Chris Catalano evaluates the Acuity Direct X-ray Photon Detection intraoral sensor.
January 5, 2026
Dental Xray Girl Dmitry Naumov
Do’s and don’ts for bouncing back from adversity
By Dr. Roger P. Levin
If you’re feeling the economic pinch or if other events are impacting your practice, Dr. Roger P. Levin offers advice to help you push through.
January 5, 2026
Levin Practice Success Resized 400
Preventing gum disease by disrupting germ 'chatter'
By Ava Barros
Oral bacteria communicate, and researchers are disrupting how they “talk” to prevent gum disease.
January 2, 2026
Oral Bacteria
Differences in the standard of care vs. the standard of caring
By Kevin Henry
Technology, including AI, enhances patient care, but it won’t guarantee treatment acceptance. Dr. Paul Homoly explains why empathy and good communication remain key.
January 2, 2026
Dr Bicuspid Podcast 400
How to save big when selling your dental practice
By Bruce Bryen, CPA, CVA
You can sell your dental practice via capital gains, but there are smarter planning strategies to save even more, writes Bruce Bryen, CPA, CVA.
January 2, 2026
Dental Practice Sale Saleem
Dr. Tom Giacobbi's social media advice for your dental practice
By DrBicuspid.com staff writers
Dr. Tom Giacobbi has some advice for your practice's social media strategy in 2026 in this installment of the "Just a Minute, Doc" series.
January 2, 2026
Just A Minute Doc 400
Board reinstates license of dentist convicted of being intoxicated at work
By Clark Kauffman
The dentist claimed he was "poisoned" by others while working.
December 30, 2025
Executive Board
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