C-factor is more than the ratio of bonded to unbonded surfaces. Understanding C-factor, or Configuration Factor, is essential to understanding how composites behave in a tooth, but this topic was still being researched as manufacturers were trying to bond to dentin. Eventually, c-factor and its role in composite bonding showed the potential for a strong bond to dentin, but overcoming the c-factor stresses was the key element that Dr. David Alleman studied in his search for predictable adhesive dentistry.
Articles referenced in this episode:
- Cho BH. Effect of interfacial bond quality on the direction of polymerization shrinkage flow in resin composite restorations. Oper. Dent. 2002;27:297-304.
- Alleman DS. The protocols of biomimetic restorative dentistry: 2002 to 2017. Inside Dent. 2017;June 64-73.
- Nakajima M. Bonding to caries-affected dentin using self-etching primers. Am. J. Dent. 1999;12(6)309-314
- Nikaido T. Evaluation of thermal cycling and mechanical loading on bond strength of self-etching primer system to dentin. Dent. Mater. 2002;18 269-275.
- Fusayama T. Clinical guide for removing caries using a caries-detecting solution. Quintessence Int. 1988;19(6)397-401.
- Deliperi S. An alternative method to reduce polymerization shrinkage in direct posterior composite restorations. J. Am. Dent. Assoc. 2002;133 1387-1398.
Study with Dr. David Alleman in 2025:
Biomimetic Mastership - class starts September 15. Learn more and register at allemancenter.com/mastership
In-Person SLA Workshop Dates:
- October 24-25
- December 12-13
Learn more and register at allemancenter.com/training
Instagram
@david.alleman.dds
@davey_alleman_dmd
@allemancenter.com
YouTube
@allemancenter
Popular Podcasts
Dateline NBC
Current and classic episodes, featuring compelling true-crime mysteries, powerful documentaries and in-depth investigations. Special Summer Offer: Exclusively on Apple Podcasts, try our Dateline Premium subscription completely free for one month! With Dateline Premium, you get every episode ad-free plus exclusive bonus content.
The Breakfast Club
The World's Most Dangerous Morning Show, The Breakfast Club, With DJ Envy, Jess Hilarious, And Charlamagne Tha God!
Crime Junkie
Does hearing about a true crime case always leave you scouring the internet for the truth behind the story? Dive into your next mystery with Crime Junkie. Every Monday, join your host Ashley Flowers as she unravels all the details of infamous and underreported true crime cases with her best friend Brit Prawat. From cold cases to missing persons and heroes in our community who seek justice, Crime Junkie is your destination for theories and stories you won’t hear anywhere else. Whether you're a seasoned true crime enthusiast or new to the genre, you'll find yourself on the edge of your seat awaiting a new episode every Monday. If you can never get enough true crime... Congratulations, you’ve found your people. Follow to join a community of Crime Junkies! Crime Junkie is presented by audiochuck Media Company.