Lori Roniger

Orthodontics
Diode laser tested for improving orthodontic treatment
The use of low-level laser therapy shows promise for accelerating orthodontic tooth movement and reducing associated pain. Researchers conducted a study to investigate the effects of one such type of low-level laser, a diode laser, on these factors.
July 21, 2019
2017 06 12 15 29 59 286 Laser Red Beams 400
Restorations
Which stops caries better in preschoolers: ART or SDF?
Atraumatic restorative treatment (ART) is known as an inexpensive way to treat early childhood caries, but silver diamine fluoride (SDF) also has been investigated as a low-cost method. Researchers conducted a study to find out which method is more effective when treatment access is limited.
July 14, 2019
2016 08 03 14 14 54 148 Tooth Caries 400
Endodontics
How strong are the antimicrobial effects of endo sealers?
The antimicrobial activity of endodontic sealers can be important to the outcome of root canal treatment, but the amount of information available on their antimicrobial abilities varies. To learn more, investigators evaluated four sealers using two testing methods and found antimicrobial activity in three of them.
June 30, 2019
2016 08 25 16 27 40 366 Bacteria 400
Restorations
Study: Use extra-narrow implants as indicated for success
Extra-narrow implants can fit into spaces that other implants can't but have limited indications. However, some practitioners use them in clinical situations that may risk failure. Researchers tested the biomechanical behavior of these implants and found that following the manufacturer's recommendations was the key to success.
June 23, 2019
2016 08 18 14 05 36 950 Implant 400
Hygiene Tools
Does bristle configuration affect dentin abrasion?
Researchers simulated 10 years of brushing with manual toothbrushes to find out if the bristle configuration put users at increased risk of dentin abrasion and developing noncarious cervical lesions. What they found out might change what you recommend to your patients.
June 12, 2019
2018 09 19 19 49 4339 Toothbrushes 400
Restorations
Which type of implant-supported crown abutment is best?
Aluminum, titanium, zirconium, or gold: Which is the best for abutments for implant-supported single crowns? To find out, investigators analyzed previous research, examining survival rates and results for marginal bone loss and discoloration of peri-implant soft tissue for these abutment types.
May 2, 2019
2018 02 14 22 40 4611 Tooth Ceramic Inlay 400
Restorations
Have you shifted your caries management paradigm?
The current surgical model of caries management relies on symptomatic treatment via drilling and filling. However, the authors of a new review article in Dentistry Journal suggest practitioners should be refocusing their caries management using a medical model centered around prevention, timely intervention, and support of natural healing.
April 15, 2019
2019 04 15 18 44 1690 Dental Tool Mirror 400
Federally Qualified Health Center
Study: Dentist Medicaid participation lower than expected
Obtaining accurate data on which dentists see Medicaid patients and how many patients they treat can be difficult. Researchers looked at these issues, and their findings suggest that Medicaid participation rates may be much lower than previously believed, they reported in a study published in the Journal of the American Dental Association.
April 7, 2019
2016 08 15 14 35 34 52 Diverse Children 400b
Smile Design
Do porcelain laminate veneers last well over the long term?
Porcelain laminate veneers can provide dependable, conservative treatment for anterior teeth with aesthetic problems. However, issues such as porcelain fracture and chipping can mar results, and long-term clinical data are limited. To learn more, researchers investigated the long-term performance of this restorative option.
March 31, 2019
2017 01 18 12 22 46 330 Crown Tooth 400
Dental Practice
Quality measurements have unintended consequences, challenges
Instituting dental quality measures has become important for improving outcomes and reducing costs. However, unexpected challenges have emerged, according to the authors of a new article in BMC Oral Health. They discussed these challenges, including the incentivization of unethical behavior.
March 14, 2019
2017 01 11 18 12 12 869 Dollar Sign 400
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Top Stories
Handcuffs Fingerprints Justin
Legal Issues
Dentist charged with distributing drugs
A dentist was arrested for allegedly ordering prescription drugs for his personal use in violation of drug distribution laws.
Snoring Man Woman Wavebreak Media Micro
Sleep Apnea
What dental therapies are cropping up for sleep disorders?
Bruce Bryen.
Practice Sales
DSO sales vs. traditional transitions: Understanding the real price
Just A Minute Doc 400
Marketing
What Gen Z dental patients really want
Gavel Money Lawsuit
Legal Issues
Dental managers cop to defrauding Medicaid out of $365K
More in Home
Dentist charged with distributing drugs
By Melissa Busch
A dentist was arrested for allegedly ordering prescription drugs for his personal use in violation of drug distribution laws.
January 23, 2026
Handcuffs Fingerprints Justin
What dental therapies are cropping up for sleep disorders?
By Ava Barros
Dentists can support sleep care in patients with obstructive sleep apnea with proven treatments and selective new options, with some caveats.
January 23, 2026
Snoring Man Woman Wavebreak Media Micro
DSO sales vs. traditional transitions: Understanding the real price
By Bruce Bryen, CPA, CVA
DSO sales promise higher returns, but incentive-based payouts create uncertainty. Bruce Bryen, CPA, CVA, says real value requires accounting for these factors.
January 23, 2026
Bruce Bryen.
What Gen Z dental patients really want
By DrBicuspid.com staff writers
Dr. Tom Giacobbi explores what Gen Z dental patients value most and how practices can better connect with this growing demographic.
January 23, 2026
Just A Minute Doc 400
Dental managers cop to defrauding Medicaid out of $365K
By Melissa Busch
Dental managers accused of using their father’s dental practice to defraud Medicaid have pleaded guilty.
January 22, 2026
Gavel Money Lawsuit
A simple nutrient may thwart biofilm
By Karie Neeley Anderson
A naturally occurring amino acid may significantly weaken biofilms that cause caries and gingivitis.
January 22, 2026
Medicinal Power Jar Scoop Tankist276
Beyond the scaler: How biological hygienists are redefining dental care
By Tracee Dahm
Learn from biological dental hygienist Barbara Tritz, who reveals how dental hygiene is being transformed from "cleaning teeth" into true healing and prevention.
January 22, 2026
Dental Hygienist
Podcast: Unlocking interoperability is the future for dental practices
By DrBicuspid.com staff writers
James Grover, president of Vyne Dental, says the need for innovation and adaptability has never been clearer in 2026 as patient and provider needs continue to evolve.
January 22, 2026
Dr Bicuspid Podcast 400
Patient accused of practice rampage after being tardy sentenced
By Melissa Busch
A patient who reportedly trashed a dental practice in Scotland and attacked a dentist after she was told she was late for her appointment was sentenced.
January 21, 2026
Angry Patient Lightfield Studios
What affects the environment more: aligners or braces?
By Ava Barros
A recent review compared the ecological footprint of clear aligners versus traditional orthodontics.
January 21, 2026
Dentist Installing Aligner Karrastock
Clinical tip: How to improve scanning
By Kevin Henry
Dr. Sara Mahmood shares how she ensures her team members capture the right scans every day.
January 21, 2026
Dr. Sara Mahmood.
Podcast: Addressing oral health inequity while advancing technology and care
By Kevin Henry
Ellen Bosl of Solventum joins the podcast to discuss oral health inequities, oral healthcare access barriers, and tech's impact on patient care.
January 21, 2026
Dr Bicuspid Podcast 400
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