Abstract：
BACKGROUND: Dentigerous cysts are slow-growing, asymptomatic lesions that typically form around the crowns of impacted teeth. They are not detected until they start to harm the tissues around the teeth.
OBJECTIVE: The present study aimed to describe surgical techniques for treating dentigerous cysts associated with ectopic teeth.
METHODS: Three patients with dentigerous cysts associated with ectopic teeth, their surgical approaches, and the supporting literature are presented herein. In two cases, the surgical technique used was intra-oral, and in one case was extra-oral. Under general anesthesia, dentigerous cyst enucleation and ectopic tooth removal were carried out.
CONCLUSIONS: In the present study, the ectopic tooth cases were all linked to dentigerous cysts. Enucleation or marsupialization treatments could be used to treat dentigerous cysts. Enucleation with the removal of the impacted tooth is the preferred treatment for dentigerous cysts.
CONCLUSIONS: To perform minimally invasive surgery, the position of the ectopic teeth, the accessibility of the surgical site, the degree of bone reduction, and the simplicity of instrumentation should all be considered.
OBJECTIVE: The present study aimed to describe surgical techniques for treating dentigerous cysts associated with ectopic teeth.
METHODS: Three patients with dentigerous cysts associated with ectopic teeth, their surgical approaches, and the supporting literature are presented herein. In two cases, the surgical technique used was intra-oral, and in one case was extra-oral. Under general anesthesia, dentigerous cyst enucleation and ectopic tooth removal were carried out.
CONCLUSIONS: In the present study, the ectopic tooth cases were all linked to dentigerous cysts. Enucleation or marsupialization treatments could be used to treat dentigerous cysts. Enucleation with the removal of the impacted tooth is the preferred treatment for dentigerous cysts.
CONCLUSIONS: To perform minimally invasive surgery, the position of the ectopic teeth, the accessibility of the surgical site, the degree of bone reduction, and the simplicity of instrumentation should all be considered.
摘要：
背景：牙囊肿生长缓慢，无症状的病变，通常形成在受累牙齿的牙冠周围。直到它们开始伤害牙齿周围的组织才被检测到。
目的：本研究旨在描述治疗与异位牙相关的牙囊囊肿的外科技术。
方法：三例牙囊与异位牙相关，他们的手术方法，本文提供了支持文献。在两种情况下，使用的手术技术是口腔内，有一次是口外的.在全身麻醉下,进行了牙囊肿摘除和异位牙齿摘除。
结论：在本研究中，异位牙病例都与牙轮囊肿有关。摘除或有袋化治疗可用于治疗牙囊肿。摘除受影响的牙齿的摘除是牙科囊肿的首选治疗方法。
结论：要进行微创手术，异位牙齿的位置，手术部位的可及性，骨骼减少的程度，和简单的仪器都应该考虑。
目的：本研究旨在描述治疗与异位牙相关的牙囊囊肿的外科技术。
方法：三例牙囊与异位牙相关，他们的手术方法，本文提供了支持文献。在两种情况下，使用的手术技术是口腔内，有一次是口外的.在全身麻醉下,进行了牙囊肿摘除和异位牙齿摘除。
结论：在本研究中，异位牙病例都与牙轮囊肿有关。摘除或有袋化治疗可用于治疗牙囊肿。摘除受影响的牙齿的摘除是牙科囊肿的首选治疗方法。
结论：要进行微创手术，异位牙齿的位置，手术部位的可及性，骨骼减少的程度，和简单的仪器都应该考虑。
