Tooth extraction is the removal of a tooth from its socket in the bone. Extraction is performed for positional, structural, or economic reasons. Teeth are often removed because they are impacted. Teeth become impacted when they are prevented from...

In dentistry, a dry socket is a layman's term for alveolar osteitis. The alveolus is the part of the jawbone that supports the teeth, and osteitis means simply “bone inflammation”. Alveolar osteitis refers to inflammation of the alveolar bone...