Tiffany Chen

Hygiene Tools
Nanobots could replace your toothbrush
The concept of a toothbrush hasn't changed much in 5,000 years -- until now. Scientists at the University of Pennsylvania developed microscopic robots that can do the job of a toothbrush, dental floss, and oral rinse all in one.
September 15, 2022
2022 09 16 18 06 6884 2022 09 16 Nidcr Biofilms 400
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Top Stories
Discipline Employee
Legal Issues
Iowa dentists accused of incompetence, sexual misconduct, fraud
Several dentists have recently been sanctioned by the Iowa Dental Board for allegations that include professional incompetence, fraud, and sexual misconduct involving a patient.
Oral Bacteria
Oral-Systemic Link
Oral bacteria may be linked to Parkinson's disease
2025 10 08 Lamar Jackson
Smile Design
Baltimore Ravens QB Lamar Jackson opens up on his diamond grill
Gavel Scale Lawsuit Westock
Legal Issues
Henry Schein One, Vyne Dental sue each other
Handcuffs Fingerprints Justin
Legal Issues
Imposter dentists accused of disfiguring woman
More in Home
Iowa dentists accused of incompetence, sexual misconduct, fraud
By Clark Kauffman
Several dentists have recently been sanctioned by the Iowa Dental Board for allegations that include professional incompetence, fraud, and sexual misconduct involving a patient.
October 8, 2025
Discipline Employee
Oral bacteria may be linked to Parkinson's disease
By Ava Barros
The oral bacteria known for causing caries may contribute to the development of Parkinson’s disease.
October 8, 2025
Oral Bacteria
Baltimore Ravens QB Lamar Jackson opens up on his diamond grill
By Kevin Henry
A two-time NFL MVP, Baltimore's Lamar Jackson makes a statement with his play on the field as well as his smile.
October 8, 2025
2025 10 08 Lamar Jackson
Henry Schein One, Vyne Dental sue each other
By Melissa Busch
Vyne Dental, a revenue cycle management service provider for dentists, and Henry Schein subsidiary Henry Schein One have sued each other.
October 7, 2025
Gavel Scale Lawsuit Westock
Imposter dentists accused of disfiguring woman
By Melissa Busch
A brother and sister are accused of operating a fake dental practice for years, charging thousands of dollars for procedures and leaving at least one woman disfigured.
October 7, 2025
Handcuffs Fingerprints Justin
Dentists don't ask, discuss substance use with adolescents
By Ava Barros
Thought dentists value substance use screening, only a third do it, says a study published in the Journal of Adolescent Health.
October 7, 2025
Dentist Counsel Teen Serhii
Tips on how to manage high-caries-risk patients
By Dr. Alexis Lee
High-caries-risk dental patients benefit from certain prevention strategies and specific restorative materials, writes Dr. Alexis Lee.
October 7, 2025
Lee Alexis 400
Look at your neighbor, he probably skipped the dentist
By Karie Neeley Anderson
Generations -- especially Generation Z -- are skipping the dentist for different reasons, and that’s putting them at risk for serious complications later.
October 7, 2025
Neighbors New Africa
Oral surgeon faces suit, discipline over patient death
By Melissa Busch
An oral surgeon faces a wrongful death lawsuit and possible disciplinary action for the 2023 death of a 48-year-old patient.
October 6, 2025
Lawsuit Attorney Gavel Scale
These iron supplements may discolor teeth the least
By Ava Barros
Iron supplements may lead to tooth discoloration, and some may be worse than others, according to a study published in BMC Oral Health.
October 6, 2025
Iron Supplement Exienator
Why one DSO incorporated virtual-first emergency dental care
By Eden Ivie
Virtual-first dental care platforms may be the solution your practice needs to eliminate burnout and improve staff retention rates, writes Eden Ivie, RDH.
October 6, 2025
Eden Ivie 400
Do’s and don’ts for connecting with patients
By Dr. Roger P. Levin
Successful dental practices not only treat patients, they engage with them. Dr. Roger P. Levin outlines a communications plan to drive growth.
October 6, 2025
Levin Practice Success Resized 400
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