Restoring or mimicking the natural appearance of the teeth has become very easy with tooth-colored fillings. The fillings can be used not only to restore cracked or decayed teeth, but also for cosmetic modify the shape, size and color. Also known as white filling, this technique proves useful in closing the gap within and between teeth, repair chipped teeth and make the teeth look straight and even.
A filling is a technique to restore a damaged tooth to its normal shape. If you are looking for more info about white tooth filling then you can browse http://friendlydentalofworcester.com/.
The charging process involves the removal of decayed teeth, cleaning the affected part, and replacing the cavity area with fillers. By closing the bacteria-prone cavity, filling helps prevent tooth decay. The materials used for dental fillings are amalgam, gold, porcelain and resin composite or tooth-coloured fillings.
Tooth-colored fillings made with composite resin and is equally effective in filling cavities like silver amalgam. Materials, composite, has filler particles, are bound by the matrix material. Hardening resin molding composites made with acrylic liquid, BIS-GMA around particles of glass filler. Metals such as cobalt, gold, copper polish color to the glass, and oxides such as zirconium and titanium contribute to opacity.
Apart from matching the color of teeth, there are several advantages of tooth-colored fillings:
- They integrate with tooth structure chemically thus, eliminating the need to place the slot or pin.
- They do not weaken the tooth as does silver filling.
- They bond with the tooth and restore approximately 90% of its original strength.