Melissa Busch

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Imaging Systems

COVID-19, case reports: DrBicuspid's top articles in November

DrBicuspid.com aims to be on the cutting edge of what's happening in dentistry, and it seems that COVID-19 news continues to grab you. As the year ticks closer to the end, we decided to give you a look at some of our most-read stories from the past month.

November 30, 2020

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Gum disease bacteria may up heart disease risk in RA patients

Rheumatoid arthritis (RA) patients have elevated rates of periodontal and cardiovascular disease, suggesting that their immune responses to gum disease bacteria may be linked to higher heart disease risk, according to a study published on November 17 in Arthritis & Rheumatology.

November 29, 2020

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Do you know how hard COVID-19 is hitting dentists' wallets?

In addition to patient volume stalling in November, the COVID-19 pandemic has led to many dentists spending more to operate practices, with about 40% of them either breaking even or losing money, according to the latest data from the ADA's Health Policy Institute.

November 24, 2020

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What store-bought mouthwashes kill SARS-CoV-2 in half a minute?

Over-the-counter mouthwashes containing cetylpyridinium chloride or ethanol/ethyl lauroyl arginate killed SARS-CoV-2 within 30 seconds of exposure to the virus in lab tests, according to a study published on November 13 on the preprint server bioRxiv.

November 23, 2020

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Infection Control

Is your patient a virus superspreader? It may be the teeth

Patients who have a full set of teeth and a clogged nose may be more likely to spread viruses such as SARS-CoV-2, according to a study published on November 12 in the Physics of Fluids.

November 22, 2020

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3D printing, imaging reveal prehistoric shark's peculiar jaw

Researchers used 3D printing and computed tomography imaging to get a better understanding of a prehistoric shark and its unusual jaw, in a study published on November 17 in Communications Biology.

November 19, 2020

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Imaging Systems

Imaging detects big, rare tumor protruding from fetus's mouth

Doctors recently used prenatal ultrasound to detect a rare 4.6 x 3.6-cm oropharyngeal teratoma protruding from the oral cavity of a fetus. Details of the case were published on November 4 in the Cureus Journal of Medical Science.

November 18, 2020

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Infection Control

Are disposable isolation gowns protecting your dental team?

Approximately 50% of disposable isolation gowns made outside the U.S. or by nontraditional manufacturers have failed to meet required protection standards, according to tests performed by the nonprofit medical device evaluator ECRI.

November 17, 2020

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ADA responds to claim that HIV spreads via toothbrush sharing

The head of an independent charity in the U.K. has been criticized after claiming that a person can get HIV by sharing an infected person's toothbrush, though the virus is not spread through saliva, according to news reports.

November 16, 2020

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Dental Specialties

Could this giant tooth have prehistoric origins?

A woman hunting for shark teeth recently discovered a tooth about the size of a human palm on Hunting Island in South Carolina. She believes the tooth belonged to the prehistoric megalodon shark, according to news reports.

November 15, 2020

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Page 88 of 122

Close-up of a man exchanging a letter with another man. A man is turning in his written resignation letter.

Dental school dean resigns over anti-Semitic images in course work

A dean of dentistry resigned following an external investigation concerning the use of anti-Semitic imagery in course materials.

A professional man sitting in a modern office holds his jaw with a pained expression.

TMDs may be ruining patients’ lives

Dental Trade Alliance podcast cover image featuring Rachel Spivey, the alliance's director of government affairs.

Inside the Dental Trade Alliance’s strategy for Capitol Hill

Two lawyers in business attire shake hands over a desk with legal documents resting on top. Nearby is a gavel and a legal scale.

Charges to be dismissed against ex-dental employee

Cover image of the Just A Minute, Doc YouTube series with Dr. Tom Giacobbi.

Dr. Tom Giacobbi on rethinking your dental practice's scheduling habits

Periodontitis may subtly damage the brain

People with gum disease may be more likely to have cerebral small vessel disease, a neurological condition with an increased risk of stroke and dementia.

November 12, 2025

Clinical tip: How single-visit dental implant crowns are now possible

By DrBicuspid.com staff writers

Dr. Juergen Langenbach shares his experience beta-testing the Katana Zirconia One For Implant by Kuraray Noritake Dental.

November 12, 2025

Promotional image of the YouTube Just A Minute, Doc series with Dr. Tom Giacobbi.

Dentist accused of ‘gross incompetence’ surrenders license

By Melissa Busch

A dentist suspended indefinitely in 2024 due to “gross incompetence and ignorance in the practice of dentistry” has surrendered his license to practice.

November 11, 2025

Close-up of microphones on a wooden conference table.

There may be a link between obesity and oral health habits

Could belly fat hurt oral health? A new study links it to poor brushing, flossing, and tooth decay.

November 11, 2025

Close-up of a man's belly.

Podcast: Dental team costs are rising. What does that mean for dentists?

By DrBicuspid.com staff writers

Dental labor costs are projected to jump. Kelly Tanner, PhD, RDH, shares her tips on maximizing the ROI on your practice's most important asset.

November 11, 2025

Dental surgeon spots rare anatomical detail in Shroud of Turin

By Karie Neeley Anderson

An oral surgeon viewing the Shroud of Turin says there is an astonishing detail captured in the linen burial cloth.

November 10, 2025

Sepia-toned painting of the Shroud of Turin.

Caries, gum disease may be tied to increased stroke risk

Merging dental care into routine medical assessments and promoting good hygiene habits may reduce stroke risk across the population, a study suggests.

November 10, 2025

Medical illustration of a human brain.

Podcast: A dental executive's view on the current and future states of dentistry

By DrBicuspid.com staff writers

Joe Talanges, the president and chief operating officer of GC America, joins the podcast to share his insights into dentistry's most pressing issues.

November 10, 2025

Do’s and don’ts for offsetting inflation

By Dr. Roger P. Levin

Insulate your dental practice from inflation and ensure healthy margins with these tips from Dr. Roger P. Levin.

November 10, 2025

What you need to know about anemia, caries in kids

Children with iron deficiency anemia had more than triple the odds of developing caries versus kids without the condition.

November 7, 2025

Close-up of a dental explorer and mirror in a child's mouth.

What users are saying about 3D printing in dentistry

Dental professionals believe 3D printing is more accurate than traditional methods but have concerns about its biocompatibility and resin toxicity.

November 7, 2025

Dark gray 3D-printed part positioned on a white platform of a resin 3D printer.

Dr. Tom Giacobbi's advice for new dental employees

By DrBicuspid.com staff writers

Dr. Tom Giacobbi has some advice for those new dental team members and how to ensure they get off to a great start in your practice.

November 7, 2025

Promotional image of the Just A Minute, Doc YouTube series with Dr. Tom Giacobbi.

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