Third molar surgery.
D000293:Adolescent; D002648:Child; D003803:Dentigerous Cyst / Q000150:complications; D006801:Humans; D008310:Malocclusion / Q000517:prevention & control; D008964:Molar, Third / Q000601:surgery*; D010497:Pericoronitis / Q000209:etiology; D014081:Tooth Extraction / Q000379:methods; D014095:Tooth, Impacted / Q000150:complications / Q000601:surgery*