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
Investigator Police Badge Social
Legal Issues
More details emerge involving the death of dentist and wife
Some details have emerged since a dentist and his wife were found shot to death at their home in Ohio more than a week ago.
Discipline Employee
Legal Issues
Dentist with long disciplinary history, now 79, agrees to surrender his license
Missing Teeth Pano
Vulnerable Populations
Tooth loss may affect thinking
Washington Dc Capitol
Practice Sales
The economic and legislative shifts shaping practice sales
Webinar: The 2026 Practice Upgrade Blueprint
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Webinar: The 2026 Practice Upgrade Blueprint
More in Home
More details emerge involving the death of dentist and wife
By Melissa Busch
Some details have emerged since a dentist and his wife were found shot to death at their home in Ohio more than a week ago.
January 9, 2026
Investigator Police Badge Social
Dentist with long disciplinary history, now 79, agrees to surrender his license
By Clark Kauffman
A Fort Dodge, IA, dentist is repeatedly accused of taking patients’ medications.
January 9, 2026
Discipline Employee
Tooth loss may affect thinking
By Ava Barros
Tooth loss may be tied to cognitive decline in older adults, possibly harming brain regions involving memory, even if good nutrition is maintained.
January 9, 2026
Missing Teeth Pano
The economic and legislative shifts shaping practice sales
By Ryan Mingus
In a turbulent economic market, Ryan Mingus of Tusk Practice Sales lays out how some practices are preparing for a high-value sale.
January 9, 2026
Washington Dc Capitol
Tech adoption in dentistry: Partnership wins
By Kelly Tanner, PhD, RDH
Tech adoption fails when manufacturers ignore real practice conditions, says Kelly Tanner, PhD, RDH. Learn what contributes to a successful implementation.
January 9, 2026
Dental Operatory Tech Diignat
Dentists, practice sued over death of 9-year-old patient
By Melissa Busch
The mother of a 9-year-old girl who died after dental surgery has filed a lawsuit against the practice and several dentists.
January 8, 2026
Gavel Scale Lawsuit Westock
Did you know this has a positive effect on kids' oral health?
By Ava Barros
Children with good oral hygiene habits shared these characteristics, reports a study in BMC Oral Health.
January 8, 2026
Toothpaste Girl Katrin
Is your AI dental receptionist failing? Here’s how to fix the real problem
By Danielle Caplain
Your AI receptionist works perfectly, except it's not delivering results. Danielle Caplain offers strategies on achieving a harmonious balance with AI and staff.
January 8, 2026
Dental Receptionist Africa Studio
Dr. Tom Giacobbi's scheduling hacks for your practice
By DrBicuspid.com staff writers
Make your days smoother and your mind calmer with these scheduling hacks from Dr. Tom Giacobbi.
January 8, 2026
Just A Minute Doc 400
Dentist arrested for assault, unlawful restraint
By Melissa Busch
A dentist was arrested for allegedly physically and sexually assaulting a 21-year-old woman and restraining her.
January 7, 2026
Doctor Handcuffs
What oral health stigma is doing to your patients
By Ava Barros
Stigma from oral health conditions may harm mental well-being and discourage patients from seeking dental care, creating a cycle of worsening dental problems.
January 7, 2026
Dentist Consult Patient Zamrznuti Tonovi
Why the 'Four Chiefs Conversation' should be part of your dental practice
By DrBicuspid.com staff writers
Dr. Paul Homoly says the Four Chiefs Conversation helps dentists develop trust and retain patients, as well as grow their practice.
January 7, 2026
Dr Bicuspid Podcast 400
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