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What is an apicoectomy? Apicoectomy is a kind of endodontic surgery offered by an endodontist. It is a root end surgery which involves the removal of root tip and preparation of a root end cavity which is finally filled with dental materials.  Our teeth stand in their place because it's roots are firmly planted in the jawbone. Front tooth usually have a single root whereas molars and premolars have two or more roots. The root of the tooth is referred to as the apex. It is through this apex that the dental nerve and blood vessels enter the tooth. These nerves and blood vessels make the dental pulp. The dentist removes the dental pulp and disinfects the root canal during the root canal therapy. But sometimes the infected tissue can be attached to the root of the tooth, and this leads to failure of the root canal treatment. In an apicoectomy, the root tip of the infected tooth and the infected tissue are removed, and the end of the root is sealed. Why is apicoectomy ...

What is tooth enamel? Tooth enamel is the visible part of the tooth that covers the dental crown. A tooth is made up of enamel, dentin, cementum and dental pulp. It is the hardest part of the tooth. Enamel is formed within the gums before the eruption of the tooth. It is highly mineralized and acts as a shell to protect the teeth from harm. It is translucent and gives a smooth polished look to the tooth. What are the functions of tooth enamel? Enamel protects the teeth from daily wear and tear caused by activities like chewing, biting and grinding. Sometimes due to these activities, the enamel may break or chip. Enamel also protects the teeth when we drink or eat the food at extreme temperatures. It also protects the teeth from chemicals. What is tooth erosion or enamel degradation? Tooth erosion or enamel degradation happens when the tooth enamel wears away due to the effect of acids. The enamel of the tooth cannot be repaired by the body as it does not have living...