Dental Fillings


dentfillngs copy Dental Fillings

A dental filling is a type of restorative dentistry treatment used to repair minimal tooth fractures, tooth decay or otherwise damaged surfaces of the teeth. Dental filling materials, which include composite, porcelain and silver amalgam, may be used to even out tooth surfaces for better biting or chewing.

Enamel loss is a common component of tooth decay, and may result in tooth sensitivity. In many cases, tooth sensitivity caused by enamel loss will be significantly improved or completely eliminated once an appropriate dental filling material is placed. Typically fillings are metal & composite fillings.

Silver-Fillings Advantages
  • Durability – lasts at least 10 to 15 years and usually outlasts composite fillings

  • Strength – can withstand chewing forces

  • Expense – is less expensive than composite fillings.

dentfill copy Dental Fillings

Composite Fillings Advantages:
  • Aesthetics – the shade/color of the composites can be closely matched to the color of existing teeth; is particularly well suited for use in front teeth or visible parts of teeth

  • Bonding to tooth structure – composite fillings actually chemically bond to tooth structure, providing further support to the tooth.

dentfil copy Dental Fillings

During preventative dental hygiene checkups, or dental emergency visits prompted by a toothache, your dentist evaluates your teeth, gums and supporting bone structure. He identifies the number of tooth surfaces affected by decay or damage, and then prepares the tooth and necessary surrounding areas in order to restore the damaged area. The decay or damage is removed with a dental hand-piece or laser, and the area is cleansed to remove bacteria or debris before the restoration is completed.

The first step in performing a composite filling procedure involves isolation of the tooth. Tooth isolation is critical in a composite restoration, because it prevents moisture from interfering with the bonding process. The bonding procedure requires the placement of various adhesives followed by the composite material, which is then hardened with a special bonding light. The completed composite restoration is both functional and natural looking.