Dental extractions are performed for a variety of reasons, including tooth decay, injury, infection, and for orthodontic treatment. Extractions are a relatively common procedure in most dental offices. The difficulty of the procedure varies depending on the case and the patient, however anesthesia is used to numb the area and prevent discomfort during the procedure.
Extractions are usually reserved only for cases in which no other treatment option will cure the infection or problem. Teeth may be removed because of:
There are two forms of extractions: simple and surgical.
Simple extractions are performed on teeth that can be seen in the mouth and that do not require sectioning the tooth or incising the gum tissue for removal. These extractions are performed on teeth that must be removed due to extensive decay or injury, or even orthodontic treatment, and are usually performed under a local anesthetic. During this procedure, the doctor will grasp the tooth with forceps and loosen it by moving the instrument back and forth until the supporting structures widen enough to allow the removal of the tooth.
Surgical extractions are performed on teeth that have broken off at the gum line, have not yet come in, or those that cannot be easily extracted. To remove the tooth, the doctor will have to cut and pull back the gums, which allows access to the area. This is necessary for visibility, so that we can see the tooth that needs to be removed. Surgical extractions are completed with local anesthetic, however some patients need or request IV sedation.