血管瘤是口腔颌面部常见良性肿瘤。了解血管瘤的血供情况及其与周围组织的关系，是手术病人术前必须进行检查的一项工作。对血管瘤进行螺旋ＣＴ扫描三维重建成像应用研究报道不多，本应用研究结果表明，该方法新颖，在血管瘤诊治中具有十分积极的意义。 Hemangiomas are common benign tumors of oral and maxillofacial region. To understand the blood supply of hemangiomas and their relationship with the surrounding tissue is a preoperative surgical patients must be checked for a job. There are few reports on the application of three-dimensional reconstruction imaging of hemangiomas by spiral CT scan. The results of this application show that the method is novel and has a very positive significance in the diagnosis and treatment of hemangiomas.