Pulpotomy

A pulpotomy is the removal of a portion of the pulp, including the diseased aspect, with the intent of maintaining the vitality of the remaining pulpal tissue by means of a therapeutic dressing. A healthy tooth has a space inside it called the "pulp space" which is filled with soft tissues - nerves, blood vessels, and pink connective tissue. If a tooth gets a large cavity, the bacteria in the decay can damage the pulp, which is often what causes toothache.