PDF(Pubmed)
Abstract：
Radicular cysts are the most common forms of cysts in the jaws. They develop from epithelial residues in the periodontal ligament in response to periapical infection following pulpal necrosis. This condition is typically asymptomatic and mostly affects the tooth\'s apices. It primarily affects non-vital teeth and is characterized by inflammation. Cyst development is the final stage of the inflammatory process after a periapical infection; hence, it often occurs later in life. A cyst in the maxilla can occasionally spread across the maxillary sinus. Radicular cysts can be treated with surgical endodontics, the removal of the problematic tooth, enucleation with primary closure, or marsupialization and enucleation. This case report discusses a successful surgical therapy for an infected radicular cyst.
摘要：
神经根囊肿是颌骨中最常见的囊肿形式。它们是由牙髓坏死后根尖周感染引起的牙周膜上皮残留形成的。这种情况通常是无症状的，主要影响牙齿的顶点。它主要影响非生命牙齿，并以炎症为特征。囊肿发育是根尖周感染后炎症过程的最后阶段；因此，它经常发生在以后的生活中。上颌骨的囊肿偶尔会扩散到上颌窦。根性囊肿可以用外科牙髓治疗，去除有问题的牙齿，初次闭合摘除,或有袋化和摘除。此病例报告讨论了感染的根性囊肿的成功手术治疗。
