《口腔颌面外科杂志》 ›› 2017, Vol. 27 ›› Issue (3): 207-210. doi: 10.3969/j.issn.1005-4979.2017.03.012

• 临床总结 • 上一篇    下一篇

CBCT在颌骨骨折诊断中的应用

张余生1, 张春燕2,周院庭3,张海荣1,周福祥1   

  1. 1. 南昌大学附属口腔医院影像科,江西省口腔生物重点实验室,江西   南昌 330006;
    2. 南昌市卫生学校病原病理教研室,江西   南昌   330006;
    3. 南昌大学附属口腔医院检验科,江西   南昌 330006
  • 收稿日期:2016-11-04 修回日期:2017-05-27 出版日期:2017-06-28 发布日期:2018-05-09
  • 通讯作者: 张余生,主治医师. E-mail:394717150@qq.com
  • 作者简介:张余生(1975—),男,江西南昌人,学士,主治医师.
  • 基金资助:

    江西省卫生计生委科技计划项目(20161084)

CBCT in the Diagnosis and Treatment Planning of Fractures of Jaws

ZHANG  Yu-Sheng1, ZHANG  Chun-Yan2, ZHOU  Yuan-Ting3, ZHANG  Hai-Rong1, ZHOU  Fu-Xiang1   

  1. 1. Department of Radiology, Hospital of Stomatology, Nanchang University, the Key Laboratory of Oral Biomedicine, Nanchang 330006; 2. Department of Pathogeny Pathology, Nanchang Municipal Health School, Nanchang 330006; 3. Department of Clinical Laboratory, Hospital of Stomatology, Nanchang University, Nanchang 330006, Jiangxi Province, China
  • Received:2016-11-04 Revised:2017-05-27 Online:2017-06-28 Published:2018-05-09

摘要: 目的:探讨锥形束CT(CBCT)在上、下颌骨骨折诊断中的应用价值。方法:对76例不同类型的上、下颌骨骨折患者的常规X线平片、全景片、锥形束CT(CBCT)影像学资料骨折显示情况进行分析。通过将术前被显示和诊断的骨折线,与术中所见相比较,得出该影像检查的骨折诊断准确率。结果:下颌骨骨折CBCT准确率可达100%,上颌骨骨折CBCT的准确率约为96.1%,CBCT能确定颌骨骨折的部位、类型及移位方向。结论:CBCT对颌骨骨折是有效的影像学检查方法,有利于临床治疗方案的制定和实施。

关键词: 锥形束CT(CBCT), 颌骨骨折, 临床应用

Abstract: Objective: To evaluate the clinical value of CBCT in the diagnosis of jaw fractures. Method: 76 patients with upper or lower jaw fracture were selected and retrospectively reviewed. Regular X-ray plain scan, panoramic radiographs and CBCT examinations were underwent  and analyzed for each patient. The results were compared and the outcome of surgery were reviewed. Results: The accuracy rate of CBCT in the detection of mandibular fractures was 100%; while the rate in maxillary fractures was 96.1%; and the location, style and displacement direction of jaw fracture resulted in greater resolution. Conclusion: The lower radiation dose and more user-friendly upright position used for scanning make CBCT the way forward for jaw fracture diagnosis and treatment planning.

Key words: CBCT, jaw fracture, clinical application

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