Hannah Welk

Opioids
Tramadol-dexketoprofen combo effective for 3rd-molar extraction
A combination of the opioid class drug tramadol and nonsteroidal anti-inflammatory drug (NSAID) dexketoprofen proved more effective than ibuprofen alone for managing pain after third-molar extraction, according to a report published in the Journal of Evidence Based Dental Practice.
March 28, 2022
2018 11 30 22 33 4595 Pills Bottle2 400
Dental Hygiene
Sugar substitutes don't look so sweet in new study
Artificial sweeteners aren't looking so sweet based on the findings of a study published on March 24 in PLOS Medicine. Research from France linked some types of sugar substitutes with an increased risk of cancer, including breast and obesity-related cancers.
March 24, 2022
2020 02 06 23 54 6496 Sugar Substitute Stevia 400
Dental Hygiene
Pandemic has long-lasting effects on hygiene workforce
Dental hygienists have low COVID-19 infection rates and high vaccination acceptance rates, according to a report in the February issue of the Journal of Dental Hygiene. The research also found that less than half of hygienists who left their place of employment early in the pandemic have returned.
March 9, 2022
2020 03 03 00 02 3000 Dentist Hygienist Tools 400
Oral Bacteria
Evidence suggests vaping contributes to gum disease
Electronic cigarettes (e-cigarettes) alter oral health and may contribute to gum disease, according to a study published in mBio on February 22. People who vaped e-cigarettes in the study had a less healthy oral microbiome than nonsmokers did -- but could still be healthier than cigarette smokers.
February 21, 2022
2019 08 19 22 34 7680 Vaping E Cigarette Man 400
Dental Practice
Desirable lifestyle increasingly out of reach for dental grads
It is increasingly difficult for young dentists to achieve desirable career, lifestyle, and financial outcomes, according to a study published recently in the Journal of the American Dental Association. The reason? High student debt.
February 16, 2022
2022 02 17 18 40 2112 Doctor Money Payment 400
Oral Bacteria
Oral bacteria may influence diabetes kidney complications
In a recent study of patients with chronic periodontitis, oral bacteria significantly differed in patients who also had diabetic nephropathy, a common diabetes-related kidney complication. One oral bacteria species in particular may be able to signal patients with renal involvement.
February 14, 2022
2016 08 25 16 27 40 366 Bacteria 400 20220209231022
Hygiene Tools
Novel toothbrush outperforms sonic brush for whitening
A novel radiofrequency toothbrush left teeth whiter and worked better against tooth stains than a sonic vibrating toothbrush, according to a study published in the Journal of the American Dental Association.
February 3, 2022
2021 03 03 18 34 5684 Woman Brushing Teeth2 400
Antibiotics
Do patients with prosthetics need antibiotic prophylaxis?
Dental professionals may want to reconsider the use of antibiotic prophylaxis in patients with prosthetic joints. The findings of a new study in JAMA Network Open refute the recommendation for patients with prosthetic joints undergoing invasive dental procedures.
January 30, 2022
2021 03 04 00 51 5308 Antibiotics Concept 400
Restorations
Access to fluoridated water falls short at Calif. university
Employees with access to water containing fluoride can have related oral health benefits, but at least one California university is falling short of providing clean and readily available fluoridated water, according to a study published in the Journal of the American Dental Association.
January 20, 2022
2021 03 22 16 47 1730 Woman Water Drinking 400
Dental Hygiene
Large study links blood glucose levels to missing teeth
Adults older than 30 had fewer teeth if they had markers of poor glycemic control in blood lab results in a study published in Diabetology International. The research included insurance claims data from hundreds of thousands of people.
December 6, 2021
2019 12 09 19 43 8528 Missing Tooth Edentulism 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
Harvey Linda 400
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The sad truth about insurance reimbursement for today's dental practices
By Teresa Duncan
Dental practices face declining insurance reimbursements and mounting administrative burdens, squeezing profit margins with few easy solutions available, writes Teresa Duncan.
September 2, 2025
Duncan Teresa 400
Your gums may be keeping you from getting an erection and worse
By Melissa Busch
What's happening in men's mouths may be affecting them from having and maintaining erections and more, according to a new study.
September 2, 2025
Serious Middle Age Man Contrastwerkstatt
Do’s and don’ts for dealing with difficult patients
By Dr. Roger P. Levin
Most clinicians react when facing tough patients, but there’s a better way. Dr. Roger P. Levin offers tips to help you communicate with challenging patients.
September 2, 2025
Levin Practice Success 400
Gum disease may be linked to prostate changes like cancer
By Ava Barros
Research recently published in The Prostate suggests men with gum disease may have an increased risk of developing prostate conditions, including enlarged prostate, prostate cancer, and chronic prostatitis.
August 29, 2025
Middle Age Man Goodluz
Leveraging LinkedIn for career growth in dentistry
By Kelly Tanner, PhD, RDH
LinkedIn is a dental professional's digital storefront where credibility is built, networks expand, and career opportunities are created through steady engagement, writes Kelly Tanner, PhD, RDH.
August 29, 2025
Linked In Ib Photography
Dr. Tom Giacobbi ranks popular dental treatments ... do you agree?
By DrBicuspid.com staff writers
Dr. Tom Giacobbi is back with another video, this time ranking popular dental treatments from oil pulling to no-prep veneers. What do you think of his rankings?
August 29, 2025
Just A Minute Doc 400
Want to make a dentist smile? Try print management in the practice
By Mat Buttrey
Centralized print management systems help dental practices streamline workflows, ensure HIPAA compliance, reduce waste, and improve overall operational efficiency, writes Mat Buttrey.
August 29, 2025
Mat Buttrey 400
Dentist pays to settle patient recruiting allegations
By Melissa Busch
A dentist in Connecticut has agreed to pay $150,000 to resolve allegations that she paid fees to a patient recruiting firm in violation of state and U.S. laws.
August 28, 2025
Gavel Us Bills Domnitsky
Dental diseases may affect kids' sleeping patterns
By Ava Barros
Dental problems like cavities and gum disease may disrupt children's sleep and how long they rest, according to a study recently published in Clinical and Experimental Dental Research.
August 28, 2025
Girl Crying Bear Family Stock
Setting the standard in your operatory: Aligning dental teams and elevating care
By Kelly Tanner, PhD, RDH
Excellence in your operatory is not about perfection. It’s about delivering consistent care your patients can count on, writes Kelly Tanner, PhD, RDH.
August 28, 2025
Kelly Tanner 400
Increasing case acceptance by 20%
By Dr. Roger P. Levin
Case presentation is an art and a science. Dr. Roger P. Levin teaches you how to compellingly present treatment to patients, which will have an immediate effect on your production and profitability.
August 28, 2025
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Multiple complaints lead to arrest of imposter dentist
By Melissa Busch
A woman was arrested for allegedly running an illegal dental practice after several people reported to authorities that they experienced complications after she performed their dental work.
August 27, 2025
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