Tooth Colored Fillings

Comparison of Filling Materials for Back Teeth

In the world of modern dentistry, if you need to have a new filling or replace an old one, you have several choices of different materials you can use. So that you can make a more informed decision, we have put together this information sheet for your review. The materials that we use today are much more esthetic (more natural) than some of the older materials. We do not place silver fillings because the new materials bond to the tooth and look so much nicer. We have listed choices in materials in order of strength, longevity and investment. Keep in mind that the stronger materials last longer and while the initial investment is more, they won’t have to be replaced nearly as often (if at all). So in the long run, they actually cost you less. How long any tooth lasts depends upon how good of a job you do with your home care and keeping up with regular professional visits to our office in Ballwin.

LAB-FABRICATED GOLD FILLINGS (BEST)

Advantages	Disadvantages
Strongest & most durable restorative material Longest lasting Most compatible & least irritating to gum tissues Wears more like natural tooth structure Well suited for larger cavities Resists stains	Takes 2 appointments Metal can show Requires temporary filling between appointments

LAB-FABRICATED TOOTH COLORED FILLINGS (BETTER)

Advantages	Disadvantages
Good appearance No metal shows Long lasting Compatible and least irritating to the gum tissues Wears like natural tooth structure Bonds to tooth Well suited for larger cavities Resists stains	Takes 2 appointments Requires temporary filling between appointments Shorter life span than gold inlays

COMPOSITE, DIRECT TOOTH COLORED FILLINGS (GOOD)

Advantages	Disadvantages
Good appearance No metal shows One appointment Bonds to tooth Best used for small fillings and front teeth	Weakest of dental materials available Wears out quickly Stains tooth Shortest life span