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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Legal Issues
Dental hygienist charged with using forged licenses
A woman accused of practicing with bogus state dental hygienist licenses for more than four years has been charged, according to an affidavit.
Hepatitis B Virus
Immune System
Is the hepatitis B vaccine linked to this painful oral condition?
Endodontics Student Practice Anna Jurkovska
Endodontics
Endodontics may stress out dental students
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Dental hygienist charged with using forged licenses
By Melissa Busch
A woman accused of practicing with bogus state dental hygienist licenses for more than four years has been charged, according to an affidavit.
September 5, 2025
Handcuffs Gavel
Is the hepatitis B vaccine linked to this painful oral condition?
By Melissa Busch
A chronic inflammatory condition affecting the mouth may be linked to the hepatitis B vaccine, according to a new study.
September 5, 2025
Hepatitis B Virus
Endodontics may stress out dental students
By DrBicuspid.com staff writers
Certain aspects of endodontistry overwhelm dental students, but new research in the International Endodontic Journal reveals key factors that ease anxiety and build confidence.
September 5, 2025
Endodontics Student Practice Anna Jurkovska
Reimagining the digital future of dentistry
By Linda Harvey
Toothapps software aims to modernize dental practices through interoperability, compliance, and a patient-centric design for connected dentistry, and more dentists need to be aware of this solution, writes Linda Harvey, MS, RDH.
September 5, 2025
Harvey Linda 400
Dentist will not be charged for patient’s death
By Melissa Busch
Criminal charges will not be filed against a dentist who retired after a patient became unresponsive while under sedation for tooth extractions and later died.
September 4, 2025
Legal Scales Bench Moodboard
Podcast: A big dental compact step taken, and what it could mean
By Kevin Henry
With Louisiana enacting the Interstate Dental and Dental Hygiene Licensure Compact, what comes next? Two guests join the latest DrBicuspid.com Podcast to discuss.
September 4, 2025
Dr Bicuspid Podcast 400
Hyaluronic acid may benefit patients with gum disease
By Ava Barros
A recent review in Periodontology 2000 suggests that hyaluronic acid -- an ingredient in skincare products -- may aid gum healing and regeneration, enhancing outcomes when paired with nonsurgical or surgical periodontal treatments.
September 4, 2025
2025 09 05 Hyaluronic Acid Gingival Recession 400
Eye-rolling dental therapist leads to cash settlement
By Melissa Busch
A dental nurse was awarded a settlement after a panel found that the alleged eye rolling directed at her from her co-worker constituted bullying.
September 3, 2025
Legal Settlement Ncst Studio
Kinder, gentler braces may be on the horizon
By Karie Neeley Anderson
A clinical trial is underway to evaluate a new way of affixing orthodontic brackets to teeth that is more enamel-friendly.
September 3, 2025
Braces Pink Bands 400
Clinical tip: Correcting a posterior open bite and the value of mentorship
By Kevin Henry
Dr. Avi Patel details how he handled a surprise during an orthodontic treatment and helped a patient correct his posterior open bite.
September 3, 2025
Dr. Avi Patel.
VR may help dentists work with pediatric patients
By Ava Barros
Virtual reality (VR) simulation may help teach dental students how to manage pediatric patient behavior, which students may embrace, reports research recently published in the European Journal of Dental Education.
September 3, 2025
Vr Headset
Newly created 3D-printed mouth allows for research sans trials
By Ava Barros
University of Connecticut researchers have created a 3D-printed artificial mouth, offering a novel way to test oral hygiene products, implants, and regenerative therapies and possibly bypassing the need for clinical trials.
September 2, 2025
3 D Dental Model Dental Pro Content
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