Ava Barros

Barros Ava
Orthodontics
A new technique to locate centric occlusion
Using an intraoral scanner and a retainerlike device called the Kois deprogrammer, the mandible's repeatable centric relation position can be recorded for restorations. This research was published in the Journal of Prosthetic Dentistry.
June 11, 2024
Intraoral Scanner
Periodontics
Study reveals genetic link between gum disease, type 2 diabetes
Genetics may be a key player in the development of type 2 diabetes related to periodontitis, highlighting potential targets for new treatments, reports research recently published in BMC Oral Health.
June 10, 2024
Inflamed Gums Man
Infection Control
This chemical may best rid dental waterlines of germs
Chlorine dioxide disinfectant may provide an effective solution for mitigating the risks of biofilm formation and bacterial growth in dental unit waterlines, according to a study published on June 1 in BMC Oral Health.
June 6, 2024
Dental Unit Waterline
Oral & Maxillofacial Surgery
This therapy may improve postextraction healing
Oxygen-ozone therapy may effectively improve healing after extractions in patients susceptible to medication-related osteonecrosis of the jaw, according to research published on May 29 in Oral Diseases.
June 5, 2024
Woman Tooth Extraction Dentist
Fluoride
These topical medications may prevent caries better than NSF, CHX
Silver diamine fluoride (SDF), SDF/potassium iodide, and sodium hypochlorite may prevent caries better than nanosilver fluoride (NSF) and chlorhexidine (CHX), according to a study published in the Journal of Dentistry.
June 4, 2024
Kids School
Sports Dentistry
Which mouthguard absorbs the most shock?
Impact performance tests revealed that custom-made 3D-printed mouthguards may provide better shock absorption than thermoformed mouthguards. The new study was published in Dental Traumatology.
June 3, 2024
Mouthguard
Hygiene Tools
Moms need better toothbrushing guidance for toddlers
Many mothers of preschoolers in the U.S. reported dentists were not giving them enough toothbrushing guidance for their children, according to a recently published study.
June 1, 2024
Toothbrushing Girl
Hygiene Tools
This brush is the best for residential care residents
Triple-headed manual toothbrushes may be better at removing plaque and easier to use, making them suitable options for patients who need help with dental care, according to a study published in the International Journal of Dental Hygiene.
June 1, 2024
Toothbrushing Older Man
Implants
This is why your patients' implants may fail early
Early implant failure may be linked to smoking, shorter implants, and tapered implant designs in the rehabilitation and restoration of oral function in patients with some tooth loss.
May 30, 2024
Surgeon Dental Implant
Periodontics
Gum disease may cost more than patients' teeth
Though largely preventable, periodontal disease poses significant economic and societal burdens, emphasizing a need for policy interventions, according to a recently published review.
May 29, 2024
Gum Inflammation
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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
Dentistry's new era of full-mouth reconstruction
By Dr. Ekta Pandya
Digital integration and AI are revolutionizing full-mouth reconstruction with unprecedented predictability and efficiency, writes Dr. Ekta Pandya.
March 25, 2026
Smiling older man looks at his dental implants in a mirror. A dentist sits next to him.
Which composite resin is right for your practice?
By Dr. Sanjukta Mohanta
Dr. Sanjukta Mohanta of Catapult Education reviews the Luna 2 composite resin and its handling, strength, and aesthetic properties with real-world clinical results.
March 25, 2026
A restored molar tooth.
Protecting your dental practice from ransomware
By DrBicuspid.com staff writers
Ransomware attacks on dental practices are rising. Cybersecurity expert Steve White shares practical security steps to protect your office.
March 25, 2026
DrBicuspid.com Podcast branding with microphone and dental professional logo.
Dental student’s death triggers lawsuit
By Melissa Busch
The parents, who are both dentists, filed a lawsuit on behalf of their son, accusing a Connecticut hospital of negligence.
March 24, 2026
Wood gavel and brass scales of justice with law books on a desk.
Ulcers, reflux may be linked to some dental problems
By Ava Barros
GI conditions like GERD and peptic ulcers may raise patients' risk for periodontal disease and tooth decay, a new meta-analysis asserts.
March 24, 2026
Woman with illustrated acid reflux symptoms showing esophagus and stomach inflammation with heat indicators.
Dental Duets: Why dentistry is attracting venture capitalists
By Michael Ventriello
Jeremy Krell, founder and managing partner of Revere Partners, shares why venture capital is focusing on dentistry and what investors seek.
March 24, 2026
Dental tools against $100 bills.
Caught in a culture tug-of-war
By Angela Davis-Sullivan
Learn how to transform your practice culture by mastering the balance between caring for people and maintaining clear expectations.
March 24, 2026
Smiling dentist, dental assistant, and young patient in modern dental office.
Too much foot traffic rule leads celebrity dentist to sue
By Melissa Busch
A famous dentist is fighting back against a controversial foot traffic rule.
March 23, 2026
A wood gavel pictured with U.S. $100 bills.
Dental care may be deferred more often due to medical debt
By Ava Barros
About 1 in 7 U.S. adults delay care because of medical debt, and dental care is often what they are postponing.
March 23, 2026
A man wearing glasses looks concerned as he looks at a piece of paper.
The cybersecurity risks of wearable health monitors
By Tasha Dickinson
Wearable devices pose hidden security threats. Cybersecurity expert Tasha Dickinson shares how to safeguard your data.
March 23, 2026
Close-up of a woman checking her smartwatch.
Why systems beat motivation every time
By Michelle Affanato
Strong operational systems -- not motivation -- create consistency, accountability, and repeatable success in your dental practice.
March 23, 2026
Busy dental office with a patient sitting in the chair and healthcare professionals in blue uniforms moving around.
Here's what to expect from CDA Presents 2026
By Kevin Henry
CDA Presents in Anaheim will be one of the biggest dental meetings of the year. Here's what you need to know before you go.
March 23, 2026
DrBicuspid.com Podcast cover featuring a cartoon dentist mascot and professional microphone on a navy background.
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