Smile Design: Page 46

Novel toothbrush outperforms sonic brush for whitening

By Hannah Welk

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

Taste disorders, xerostomia common in COVID-19 patients

By Hannah Madans and Leah Sherwood

Dentists should stay abreast of the most common oral manifestations of COVID-19 such as taste disorders and xerostomia, according to a recent study published online in the Journal of Evidence-Based Dental Practice.

February 2, 2022

SARS-CoV-2 may reside in perio pockets, cavities

By Melissa Busch

SARS-CoV-2 can be detected in cavitated tooth decay and periodontal pockets, suggesting that these sites may act as reservoirs for infection, according to an article recently published online in Molecular Oral Microbiology.

February 2, 2022

Tooth protein prevents bone loss in mice

A research team found that a small enamel protein can promote bone formation and prevent bone loss in mice. The results, published in the journal PLOS One, suggest potential interventions for conditions marked by bone loss, such as advanced gum disease and osteoporosis.

February 1, 2022

WildSmiles joins forces with Smiles Change Lives

By DrBicuspid.com staff writers

Designer braces firm WildSmiles and nonprofit organization Smiles Change Lives are teaming up on an initiative aimed at facilitating free orthodontic treatment for children in need.

January 31, 2022

Imaging aids removal of dentures from woman's bowel

By Melissa Busch

Imaging aided in the retrieval of dentures from the bowel of a mentally competent 52-year-old woman who unknowingly swallowed them, according to a case report published online January 28 in the International Journal of Surgery Open.

January 31, 2022

Penn Dental Medicine offers new advanced dental program

By DrBicuspid.com staff writers

The University of Pennsylvania School of Dental Medicine (Penn Dental Medicine) has launched a hybrid master's program: Master of Advanced Dental Studies.

January 26, 2022

CAO Group files patent complaint against P&G

By DrBicuspid.com staff writers

The CAO Group has filed a complaint against Procter & Gamble (P&G) claiming patent infringement over P&G's Crest teeth whitening strips.

January 25, 2022

NIDCR highlights need to improve health inequities

By Melissa Busch

Healthcare professionals need to recognize and address disparities that lead to worse oral and overall health for some racial and ethnic populations, according to a January 25 meeting of the U.S. National Institute of Dental and Craniofacial Research (NIDCR) advisory council.

January 25, 2022

Colgate-Palmolive, 3Shape introduce teeth whitening tool

By DrBicuspid.com staff writers

Colgate-Palmolive and 3Shape are partnering to introduce a tailored-to-patient teeth whitening software tool to dental clinics across the U.S.

January 24, 2022

Candid shifts away from direct-to-consumer aligners

By DrBicuspid.com staff writers

Clear aligner developer Candid is closing its direct-to-consumer business and all of its 45 locations to focus on a business-to-business model for its CandidPro telehealth service.

January 23, 2022

Social isolation hastens tooth loss in older adults

By Melissa Busch

Social isolation was associated with fewer remaining teeth and accelerated tooth loss among older adults in China in a study published on January 17 in Community Dentistry and Oral Epidemiology.

January 23, 2022

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