HOSA Dental Terminology Practice

Excision in the context of dental surgeries refers specifically to the surgical removal of tissue, which can include excess gum tissue, growths, or damaged areas within the oral cavity. This procedure is often necessary to address issues such as periodontal disease, tumors, or other abnormalities that may affect the health of the surrounding teeth and gums. By performing an excision, the surgeon aims to promote healing, eliminate diseased tissue, and potentially prevent further complications related to oral health.

The other options are distinct dental procedures that do not align with the definition of excision. For example, the replacement of missing teeth involves prosthetic work, such as dental implants or bridges, which do not involve tissue removal. Restoration of decayed teeth includes filling cavities but does not involve removing surrounding tissue unless there is significant decay requiring more extensive treatment. Lastly, applying braces or aligners pertains to orthodontic work focused on correcting misalignment of teeth without surgical tissue removal.