含牙囊肿是牙源性囊肿中较多见的一种 ,发生于牙冠形成之后 ,渗出液积聚于缩余釉上皮与牙冠之间而形成囊肿 ,它发病缓慢 ,早期不易被发现 ,临床多因囊肿感染、乳牙滞留、缺牙或因面部不对称而就诊。该病传统治疗是摘除囊肿及所含牙胚。这样就会造成缺牙区颌骨发育不良 ,继发牙 Including dental cysts is more common in odontogenic cysts, occurs after the formation of the crown, the exudate accumulated in the gap between the glaze and the crown to form a cyst, it is slow onset, not easy to be found early, Clinically due to cyst infection, deciduous teeth, missing teeth or due to facial asymmetry and treatment. The disease is the traditional treatment of cysts and tooth germ removal. This will result in edentulous jaw dysplasia, secondary teeth