Ava Barros

Barros Ava
Oral Bacteria
Study reveals oral health risks of e-cigarette use in universities
University students commonly use alternative forms of tobacco, particularly e-cigarettes. This habit can cause caries and gingivitis.
June 27, 2024
Vaping Man
Pediatrics
What's stressing kids out at the dentist
Children undergoing invasive dental treatments often experience prolonged and intense stress primarily due to anesthetic injections, according to a pilot study conducted by the University of Gothenburg in Sweden.
June 26, 2024
Scared Girl Pain Dental
Oral & Maxillofacial Surgery
Computer-assisted oral surgery faster but not less painful
Computer-assisted oral surgery may not lessen postoperative pain, but it shortens the duration of the procedure compared to the conventional freehand method, according to a clinical trial published in the Journal of Dentistry.
June 26, 2024
Surgery
Nutrition
Patients receptive to nutritional counseling at the dentist
Dental patients are open to receiving diet advice in dental settings and are willing to follow nutritional programs to prevent both oral and systemic diseases, according to a study recently published in BDJ Open.
June 20, 2024
Dental Chair
Periodontics
Organ transplant rejection drug may treat gum disease
A drug commonly used to prevent organ transplant rejection may also treat inflammatory bone loss diseases associated with clonal hematopoiesis of indeterminate potential, like periodontitis, reports research recently published in Cell.
June 19, 2024
Older Woman Dentist
Oral-Systemic Link
Kidney function linked to tooth loss in postmenopausal women
Postmenopausal declines in reproductive hormone levels may contribute to reduced kidney function, potentially leading to chronic kidney disease and tooth loss, according to a study published in the Journal of the Menopause Society.
June 18, 2024
Woman Middle Aged
CAD/CAM
CAD/CAM dentures may outperform off-the-shelf ones
When it comes to complete dentures, CAD/CAM milled acrylic resin teeth may outperform prefabricated artificial teeth, according to a new study published on June 10 in the Journal of Prosthodontics.
June 17, 2024
Denture Broken
Infection Control
Better training needed to ensure DUWL safety
Training for oral healthcare providers may not adequately prepare them to engage, let alone supervise, dental unit waterline (DUWL) infection control, according to research published in the Journal of the American Dental Association.
June 14, 2024
Dental Unit Water Syringe
Hygiene Tools
Lozenge may aid in fighting plaque buildup
A multienzyme lozenge may reduce plaque formation and slow bacterial growth in saliva, making it a valuable addition to regular plaque removal methods, according to a study recently published in the Journal of Dentistry.
June 13, 2024
Dental Scaling Woman 400
Orthodontics
How AI performed in malocclusion detection vs. orthodontists
Artificial intelligence (AI) not only detected malocclusions, specifically predicting angle classification, but it did so better than orthodontists, according to a study published in the American Journal of Orthodontics and Dentofacial Orthopedics.
June 12, 2024
Panoramic Xray
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Top Stories
A woman working at a desk rubs her eyes. Behind her is a blurred office.
Public Health
Work less for the good of teeth? Maybe.
A new study reveals that working long hours leads women to skip dental visits, with white-collar workers affected the most.
Headshot of Dr. Peter Auster, founder and owner of Cosmetic Dental Associates.
Smile Design
Zirconia cementation made easy: The ideal cements are here now!
Cover image of the Just A Minute, Doc, YouTube series featuring Dr. Tom Giacobbi.
Periodontics
Dr. Tom Giacobbi discusses the AAP's Dental Hygienist Recognition Program
Empty wood jury chairs are shown.
Legal Issues
Pair guilty of $13M fraud, including free dental prosthetic scam
A woman healthcare worker wearing PPE looks out a window.
Dental Hygiene
This may push your hygienist to quit
More in Home
Grow your dental practice through referrals
By Kristine Grey
The secret to sustainable dental practice growth lies in asking the right way, not paying, writes Kristine Grey.
March 27, 2026
Receptionist wearing glasses smiles at a patient as she hands her paperwork.
The importance of organization in the dental practice
By DrBicuspid.com staff writers
Organization is critical for dental practice efficiency. Learn the first thing Dr. Giacobbi checks and how to save 20 minutes daily.
March 27, 2026
Cover image of the Just A Minue, Doc YouTube series with Dr. Tom Giacobbi.
Does dentistry's AI Wild West need to be reeled in?
By DrBicuspid.com staff writers
According to Dr. Kianor Shah, the future of dental practices depends on AI governance happening now, not later. Shah explains why.
March 27, 2026
DrBicuspid.com Podcast promotional graphic featuring a microphone and dentist mascot.
Dentist accused of assaulting patients again
By Melissa Busch
Following prior disciplinary action for misconduct, a Maryland dentist was charged with multiple counts of sexual offenses involving a female patient.
March 26, 2026
Close-up of a healthcare professional wearing personal protective equipment in handcuffs.
Tight with mom and dad? It may matter to teeth.
By Melissa Busch
Close family bonds may boost kids' treatment compliance with clear aligners.
March 26, 2026
A smiling teen girl is surrounded by her mom and dad.
NIH study to tackle the sticky problem of implant biofilm
By Karie Neeley Anderson
A NIH study will use a novel laser treatment to solve the sticky problem of peri-implantitis.
March 26, 2026
Illustration of a bacteria-based biofilm covering a tooth.
What you need to know about antibiotics and teeth
By Ava Barros
Exposure to antibiotics and nonsteroidal anti-inflammatory drugs during critical ages may disrupt enamel formation and mineralization.
March 26, 2026
White antibiotic tablets spill from a yellow prescription bottle.
How to handle a needlestick without panicking
By DrBicuspid.com staff writers
When a needlestick happens, don't panic -- and don't squeeze the injury. The Compliance Divas walk you through what to do.
March 26, 2026
Close-up of a medical syringe with clear fluid.
Maybe use this oxidizing agent to flush dental chair units
By Ava Barros
This agent may effectively eliminate microbes and biofilm in dental unit waterlines, reports a PLoS One study.
March 26, 2026
Close-up of a dental water syringe dispenser.
Why marijuana use complicates dental treatment
By Kevin Henry
Cannabis poses significant risks for dental patients and clinicians. Ensure that you and your team ask patients these questions.
March 26, 2026
DrBicuspid.com Podcast cover featuring a cartoon masked dentist and a microphone.
Dentist accused in drug deal indicted on U.S. charge
By Melissa Busch
A dentist accused of drug trafficking now faces a U.S. firearms charge.
March 25, 2026
Legal scales pictured with a U.S. code book and a wood gavel.
This is cortisol's possible role in TMDs
By Ava Barros
New research suggests high cortisol may be a biomarker for temporomandibular disorders, while certain computer-guided occlusal adjustments may reduce cortisol.
March 25, 2026
A woman holds her jaw, indicating she's experiencing jaw pain.
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