Caren M. Barnes

Periodontics
To polish or not to polish?
A veteran hygienist describes a simple solution to the ages-old dilemma presented by selective polishing.
January 2, 2011
2009 12 11 14 00 01 405 Second Opinion
Hygiene Tools
What is microsonic scaling?
Don't be alarmed if you haven't heard of microsonic scaling or don't know what it is. Turns out it's something dental practitioners already use every day, according to Caren Barnes, a dental hygienist and professor of dental hygiene at the University of Nebraska.
December 21, 2010
2009 12 11 14 00 01 405 Second Opinion
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Top Stories
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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.
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Office Management
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Dental Hygiene
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Patient Communication
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Dental Education
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Ultrasound may zap biofilms in the future
By Ava Barros
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
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How to keep your RCM moving when dental patient flow slows
By Estela Vargas
Use seasonal patient lulls to improve your revenue cycle management (RCM) and finish the year strong, writes Estela Vargas, CRDH.
September 12, 2025
Vargas Estela 400
5 steps to instantly find the dental career you've always wanted
By Melissa K. Turner
Dental professionals can fast-track their career through networking, smart social media, and polished personal branding, writes Melissa K. Turner, RDH.
September 12, 2025
Turner Melissa 400 Nl
Dr. Tom Giacobbi on patient communication and personalization
By Kevin Henry
Dr. Tom Giacobbi is back with another quick tip, this time focusing on the power of personalized treatment recommendations for your patients.
September 12, 2025
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Dental students may not be ready for emergencies
By Melissa Busch
Dental students report being moderately prepared -- at best -- to handle medical emergencies, highlighting gaps in training, according to a study.
September 11, 2025
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Retaining your dental team: Why training and incentives matter
By Dayna Johnson
Keeping your valuable team members and building strong teamwork is built on training, development, and collective incentives tied to practice goals rather than individual bonuses, writes Dayna Johnson.
September 11, 2025
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Biofeedback may help treat TMDs
By Ava Barros
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
Podcast: How is burnout impacting dental practice transitions?
By DrBicuspid.com staff writers
Kyle Francis of Professional Transition Strategies joins the show to discuss how burnout is affecting practice transitions.
September 11, 2025
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Oral mucositis may be tied to antibiotic-related infection
By Melissa Busch
A common antibiotic-associated infection may be linked to oral mucositis, according to a large study.
September 10, 2025
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Gum disease may increase risk of CKM syndrome
By Ava Barros
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.
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By Kevin Henry
Dr. Doug Smail shares another valuable clinical tip that can help you and your dental patients.
September 10, 2025
Smail Doug 400
The dental office manager's guide to a burnout-free practice
By Dr. Ryan Hungate
Successful dental office managers prevent burnout through small gestures, open communication, cross training staff, and leveraging technology to streamline operations, writes Dr. Ryan Hungate.
September 10, 2025
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