A cone-beam computed tomography (CBCT) scan helped identify a fifth canal in the first premolar of a man who was undergoing a root canal. This is the first reported case of a fifth canal in this type ...

What factors should dentists consider before extracting a badly decayed first permanent molar in a child, and what are the consequences of removing or restoring it? Since there's no clear consensus ...

Dentists and oral surgeons perform tooth extractions for many reasons. These may include gum disease, dental infections, injury, wisdom teeth complications, or preparation for braces or prostheses. An ...

Teeth are called incisors, canines, premolars, and molars. Each type of tooth has a specific function, including biting, chewing, and grinding food. Teeth are made up of different layers — enamel, ...