4146 Carmichael Road, Suite A
Montgomery, AL 36106
Steve Harrell D.D.S. DMD P.C
8000 Liberty Pkwy
Birmingham, AL, 35242
Charles R. Walton, DMD
6410 Grelot Road
Mobile, AL, 36695
4700 Misty Ridge Cir
Birmingham, AL, 35235-8665
Graves, Andrew E D.D.S.
621 Helen Keller Blvd # 300
Tuscaloosa, AL, 35404-2962
In dental materials, composite resins are just about the most exciting thing to come down the pike in a long while. Resins may well symbolize the value of long-term, persistent research. From humble beginnings in 1956, the search for an effective adhesive dental filling has culminated in resin materials - versatile, relatively strong, with cosmetic superiority. Quite a return from plastic mixed with glass beads and such.
What's amazing about filling a tooth with resin (vs. gold or silver amalgams) is the nature of the bond to the tooth. The enamel is first treated with a mild acid to create microscopic pores on the surface of the tooth. Once the resin is applied, a mechanical - not chemical - bond is formed. Sort of like dental velcro. Then the resin can be sculpted, tinted, and polished to look like the real thing.
So what do composite resins mean for cosmetic dentist patients? Let's count the ways.
The best bargain in cosmetic dentistry, and proven cavity fighters to boot, are pit and fissure sealants. Sealants are a composite resin painted on back teeth, where tooth decay typically occurs in children. One sealant session, with check-ups now and then, provides cavity prevention - indefinitely.
Dental bonding is an umbrella term for placing composite resin restorations, from tooth-colored inlays to reshaping chipped teeth. For the right candidate, bonding is a comfortable, quick alternative to dental crowns, and a real boon to simple cosmetic dental care procedures. Less of your healthy tooth is removed, so it's essentially a conservative tooth restoration procedure.
In adults, a receding gum can expose the roots of teeth, an uncomfortable situation at best. Along with other adhesives, we apply resins directly to the root surface to help prevent tooth decay, and make the teeth less sensitive to hot and cold.
Teeth straightening just became easier. We can use resins to bond braces directly to teeth, so heavy bands around teeth, in some cases, can be dispensed with. The new invisible braces, along with bonding, make adult orthodontics an appealing alternative to crooked teeth.
Well, not really. Composite resins may never replace old standby filling materials, especially on back teeth. But resins have taken their rightful place in cosmetic dentistry, complimenting metal amalgams, and they can only get better.
Modern cosmetic dentistry offers a wide selection of options for today's consumers for enhancing their smiles. As an alternative to crowns, chipped or stained teeth can be effectively restored with porcelain dental veneers -- ultra-thin, custom-designed ceramic shells bonded to the front teeth.
A porcelain dental veneers can change a tooth's color, size or shape. They're ideal for a number of tooth restoration purposes:
Porcelain dental veneers have a good longevity record, lasting many years when properly applied.
Porcelain dental veneers treatment requires a four-step process:
Once teeth have been veneered, they will require periodic treatment and regular visits to the dentist. The result is a beautiful and long lasting smile you will love!
By Brian J. Gray, DDS, MAGD, FICO