A '''dentigerous cyst''' is a developmental odontogenic cyst. The cyst surrounds the crown of an unerupted tooth and is attached to the cemento-enamel junction of the tooth. It is essentially a cystic enlargement of the dental follicle after completion of enamel formation. | A '''dentigerous cyst''' is a developmental odontogenic cyst. The cyst surrounds the crown of an unerupted tooth and is attached to the cemento-enamel junction of the tooth. It is essentially a cystic enlargement of the dental follicle after completion of enamel formation. |