Abstract：
Cemento-ossifying fibroma (also known as ossifying fibroma or cementifying fibroma) is a benign osteogenic neoplasm. Pain and paresthesia are rarely associated with cemento-ossifying fibroma; thus, nerves must be preserved during excision. With the advent of computer-aided techniques, the use of virtual surgical planning and a customized template can improve the precision of resection and reconstruction, reduce operating time, and improve postoperative outcomes. In this report, we describe a case of cemento-ossifying fibroma in a female patient who underwent segmental mandibulectomy and reconstruction with an iliac bone graft. Additionally, we describe a simple and effective way to preserve the inferior alveolar nerve.
摘要：
骨化性纤维瘤（也称为骨化性纤维瘤或胶结性纤维瘤）是一种良性成骨肿瘤。疼痛和感觉异常很少与牙骨质骨化性纤维瘤相关；因此，切除时必须保留神经.随着计算机辅助技术的出现，使用虚拟手术计划和定制模板可以提高切除和重建的精度，减少操作时间，并改善术后结局。在这份报告中,我们描述了一例女性患者的骨水泥骨化性纤维瘤，该患者接受了节段性下颌骨切除术和骨移植重建。此外,我们描述了一种简单有效的方法来保存下牙槽神经。
