Ava Barros

Barros Ava
Infection Control
Lower post-surgery pneumonia rates tied to oral health
A presurgery guided oral care routine may cut patients' pneumonia risk and shorten hospital stays, reports a study in PLoS One.
September 16, 2025
Lung General 400
Sugar
This may protect juice from decaying teeth
A PLoS One study reported that juice briefly alters oral lubrication. The results offer new insight into saliva’s role in protecting tooth enamel and its response to sugar.
September 15, 2025
Apple Juice Woman Drobot Dean
Oral Bacteria
Ultrasound may zap biofilms in the future
High-intensity focused ultrasound might be effective in eliminating biofilms from titanium dental implant surfaces, reports research recently published in the International Journal of Implant Dentistry.
September 12, 2025
Ultrasound Probe2
TMJ/TMD
Biofeedback may help treat TMDs
Biofeedback may help effectively manage temporomandibular disorders (TMDs) and improve patients’ well-being, reports a review recently published in BMC Oral Health.
September 11, 2025
Biofeedback Patient Aman Woody 400
Cardiovascular
Gum disease may increase risk of CKM syndrome
Gum disease may raise the risk of cardiovascular-kidney-metabolic (CKM) syndrome, underscoring the need to include oral health in cardiometabolic care, a new study finds.
September 10, 2025
Heart Damage
Patient Communication
The U.S. may be suffocating with dental fear
Dental fear may be prevalent in the U.S., according to a study published in the Journal of the American Dental Association. And from all signs, patients' anxiety is growing.
September 9, 2025
Adobe Stock/Svitlana.
Pediatrics
Too much screen time, too few Zzs may hurt kids' gums
Poor sleep quality in adolescents may be linked to excessive internet use, and both may contribute to gum disease, according to a new study in BMC Oral Health.
September 9, 2025
Teen Boy Phone Night Brian
Sleep Dentistry
Mouthguards may not protect against tooth wear very well
Polymethyl methacrylate splints may reduce tooth wear from sleep-related bruxism, but it's not a perfect fix, a study in BMC Oral Health reports.
September 8, 2025
Mouthguard
Periodontics
Hyaluronic acid may benefit patients with gum disease
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
Pediatrics
VR may help dentists work with pediatric patients
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
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Top Stories
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Dental Practice
The most frequent dental mistake in the U.S. may surprise you
A study in the Journal of the American Dental Association ranks the most frequently occurring dental errors in a large U.S. healthcare system.
Electric Toothbrush Andrey Popov
Hygiene Tools
This toothbrush may clean teeth better
2025 10 10 Smiley Chris 400
Podcasts
Podcast: AI and dental journalism -- what comes next?
Just A Minute Doc 400
Office Management
How to ensure the schedule doesn't kill your practice
Judge Defendant Sentencing Wavebreakmedia Micro
Legal Issues
Dentist sentenced for murdering his mother
More in Home
Dental board concludes investigation into toddler’s death
By Melissa Busch
The North Carolina State Board of Dental Examiners concluded its investigation into the death of a 2-year-old patient.
October 2, 2025
Meeting Documents Amnaj
More than half of hygienists say they are pushed around at work
By Melissa Busch
More than half of dental hygienists report experiencing workplace bullying, including persistent criticism, humiliation, and more.
October 2, 2025
Hygienist Girl Edgar1 Bj
Podcast: Navigating the complex world of tariffs and their impact on the dental industry
By Kevin Henry
In this podcast, Kevin Henry and Rick Van Arnam unpack tariffs and trade policy and how they are affecting the dental industry.
October 2, 2025
Podcast Phone Earpods
Bridging the gap: How simulation-based training is reshaping dental training
By Dr. Lincoln Harris
Simulation-based dental education improves technical proficiency and patient communication for new dentists, writes Dr. Lincoln Harris.
October 2, 2025
2025 10 02 Harris Lincoln
Judge shuts down practice of beleaguered dentist
By Melissa Busch
A judge ordered the closure of a practice owned by a dentist entangled in a 2023 fatal hit-and-run case and another in which he’s accused of participating in a drug deal near his office.
October 1, 2025
Adobe Stock/Lightfield Studios.
Podcast: Why National Dental Hygiene Month matters
By DrBicuspid.com staff writers
Join Kevin Henry and Kelly Tanner, PhD, RDH, as they discuss the significance of National Dental Hygiene Month and how practice owners can celebrate their dental hygienists.
October 1, 2025
Dr Bicuspid Podcast 400
Dr. Tom Giacobbi on what you need to know about teeth whitening
By DrBicuspid.com staff writers
At-home whitening appeals to many patients. Dr. Tom Giacobbi weighs in with his tips for setting realistic expectations.
October 1, 2025
Just A Minute Doc 400
Precision without the premium: The future of digital scanning
By Dr. Ben Alvarez
Dr. Ben Alvarez of Catapult Education reviews the Panda Scanner, an intraoral scanner that promises speed and accuracy under $13,000.
October 1, 2025
Dr. Ben Alvarez.
Dental manufacturer sued for allegedly firing pregnant employee
By Melissa Busch
A U.S. lawsuit was filed against a dental restoration product manufacturer for allegedly firing a pregnant employee.
September 30, 2025
Lawsuit Eccolo
Is there an association between TMDs and diet?
By Ava Barros
A new study links poor diet and nutrition to an increased risk of temporomandibular disorders (TMDs).
September 30, 2025
Processed Foods Sugar Anaumenko
How to grow your dental practice by getting leaner, not larger
By Dr. Derek Giddon
Boosting your practice’s profitability may not require expansion or hiring more staff, it could start at your front desk, writes Dr. Derek Giddon, CEO of AirPay.
September 30, 2025
Giddon Derek 400
‘MAGA dentist’ claims she lets anti-Trump patients suffer
By Melissa Busch
The self-proclaimed "Make America Great Again" (MAGA) dentist is being criticized for saying she gives patients with opposing political beliefs less pain medication.
September 29, 2025
Woman Dental Chair Pain Lightfield Studios
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