PDF(Pubmed)
Abstract：
Herein, we described the multidisciplinary treatment of a mixed dentition patient with impacted maxillary right central incisor and adjacent compound odontoma. In contrast to conventional treatment procedures, orthodontic traction was first performed for the affected tooth in this case, followed by resection of the odontoma. The odontoma did not shift after eruption of the incisor and was safely removed after alignment of the impacted tooth. No root resorption, gingival recession or bone defect occurred in this case. These results demonstrated that the orthodontic force can break the connection between the impacted tooth and the odontoma. The increased distance between the impacted tooth and odontoma may facilitate removal of the odontoma. Adhesion between the soft tissue capsule of odontoma and the dental follicle, rather than blocking the tooth, may play a role in tooth impaction.
摘要：
在这里，我们描述了一名患有上颌右中切牙和邻近复合牙瘤的混合性牙列患者的多学科治疗。与传统的治疗方法相比，在这种情况下，首先对受影响的牙齿进行正畸牵引，然后切除牙瘤.切牙萌出后，牙瘤没有移位，并且在对准受影响的牙齿后被安全地移除。没有根吸收，在这种情况下发生牙龈萎缩或骨缺损。这些结果表明，正畸力可以破坏受影响的牙齿与牙瘤之间的连接。受影响的牙齿和牙瘤之间的增加的距离可以促进牙瘤的移除。牙瘤软组织包膜与牙囊粘连,而不是堵住牙齿，可能在牙齿嵌塞中起作用。
