Ian le Guillou

Restorations
Wisdom teeth could hold secret of regenerative medicine
Scientists analyzed five extracted wisdom teeth to conduct the first comprehensive single-cell atlas of the human tooth. Published recently in iScience, the study found novel insights into the working of stem cells and could pave the way for regenerative medicine.
May 3, 2021
2021 05 03 22 04 2400 2021 05 03 Tooth Composition 400
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Top Stories
Legal Scales
Legal Issues
New trial date set for dentist accused of covering up murder
A dentist accused of helping his son cover up the 2023 murder of a 38-year-old woman will not have his day in court until 2026.
Robot Surgery Vadim
Obesity
Bariatric surgery may raise oral disease risk
Kelly Tanner 400
Team Management
Why dentists must have the hard conversation about dental team members now
Dr. Martin Mendelson.
Podcasts
Podcast: Dr. Martin Mendelson on transforming dentistry through behavioral science
Adobe Stock/Angelov.
Vulnerable Populations
Tackling the senior oral healthcare crisis
More in Home
New trial date set for dentist accused of covering up murder
By Melissa Busch
A dentist accused of helping his son cover up the 2023 murder of a 38-year-old woman will not have his day in court until 2026.
December 9, 2025
Legal Scales
Bariatric surgery may raise oral disease risk
By Ava Barros
Bariatric surgery may alter the microbiota in patients, magnifying their risk of periodontal and other dental diseases.
December 9, 2025
Robot Surgery Vadim
Why dentists must have the hard conversation about dental team members now
By Kelly Tanner, PhD, RDH
Rising labor costs demand frank discussion about performance and culture, says Kelly Tanner, PhD, RDH. Delays will be costly.
December 9, 2025
Kelly Tanner 400
Podcast: Dr. Martin Mendelson on transforming dentistry through behavioral science
By DrBicuspid.com staff writers
In this podcast, Dr. Martin Mendelson shares actionable steps clinicians can take to banish burnout and step into being effective leaders.
December 9, 2025
Dr. Martin Mendelson.
Tackling the senior oral healthcare crisis
By Dr. Candace Mitchell, Dr. Richard Gesker, MBA, Dr. Monique Powell-Davis
Millions of seniors lack dental coverage, risking serious health complications. One partnership is transforming oral health access for older adults.
December 9, 2025
Adobe Stock/Angelov.
Dentist accused of disfiguring patients ordered to pay $9.5M
By Melissa Busch
A judge ordered a dentist to pay $9.5 million to two dozen former patients who claim they were permanently disfigured after treatment.
December 8, 2025
Gavel Us Bills Domnitsky
Did you know this may speed up tooth eruption?
By DrBicuspid.com staff writers
Elevated levels of a certain hormone in utero may hasten how early and how many teeth erupt in infants before the age of 6 months.
December 8, 2025
Adobe Stock/ake1150.
Which rebate will get you the most dental patients?
By Ava Barros
Researchers tested offering rebates of four varying amounts and reported that discounts above this amount spurred visits among irregular dental patients.
December 8, 2025
Dental Patient Receipt Oscar
Redefining what’s possible with universal composites
By Dr. John Zalesky
Dr. John Zalesky and the Catapult Education Evaluators provide their clinical feedback of Ultradent's Transcend Universal Composite.
December 8, 2025
2025 12 02 Catapult Universal Composites 400
Do’s and don’ts for riding out economic change
By Dr. Roger P. Levin
A cooling economy is affecting practices. Dr. Roger P. Levin shares what your practice should be doing to boost production.
December 8, 2025
Levin Practice Success 400
Dental assistant shot at practice ID'd
By Melissa Busch
A dental assistant who was allegedly shot multiple times, including in her face, at a Georgia practice has been identified.
December 5, 2025
Nurse Icu Peakstock
Tooth loss may be linked to depression
By Ava Barros
Patients with tooth loss may benefit from cognitive evaluation and interventions.
December 5, 2025
Man Depressed Aramyan
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