You may suspect you have a cracked tooth if you experience sharp pain when biting which quickly disappears. Cracked teeth are relatively common and a generally a by-product of having fillings as well as bruxism, or night-time teeth grinding. Amalgam fillings are notorious for causing the right conditions for crack development in teeth. Because amalgam has a property called dynamic creep, every time pressure is applied to the top of the filling, it deforms slightly by pushing outwards against the walls of the tooth which contains it. After enough time, cracks can form in the tooth structure, eventually leading to the loss of a portion of the tooth or in the worst case, a complete split. Bruxism provides intense forces which can cause …
What is Cosmetic Dental Bonding?
Cosmetic Dental Bonding is the application of a tooth-colored composite resin (plastic) to repair a decayed, chipped, fractured or discolored tooth. Unlike veneers, which are manufactured in a laboratory and require a customized mold to achieve a proper fit, bonding can be done in a single visit. The procedure is called bonding because the material bonds to the tooth. What it's Used for? Dental Bonding is among the easiest and least expensive of cosmetic dentistry procedures. The composite resin used in bonding can be shaped and polished to match the surrounding teeth. Most often, bonding is used for cosmetic purposes to improve the appearance of a discolored or chipped tooth. It also can be used to close spaces between teeth, to make …