山东大学耳鼻喉眼学报

• 论文 • 上一篇    下一篇

高分辨CT三维容积重建对颞骨骨质破坏的诊断价值

丁元萍1,孙晓卫1,崔凤玉2,陈瑛1,许安廷1,张秀强1   

  1. 山东大学齐鲁医院 1.耳鼻咽喉科; 2. CT室,山东 济南 250012
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2006-02-25 发布日期:2006-02-25

Diagnosis of temporal bone destruction by volume rendering threedimensional reconstruction using high  resolution CT

DING Yuanping1, SUN Xiaowei1, CUI Fengyu2, CHEN Ying1, XU Anting1, ZHANG Xiuqiang2   

  1. 1.Department of Otorhinolaryngology;2.Department of CT, Qilu Hospital of Shandong University, Jinan 250012, Shandong, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2006-02-25 Published:2006-02-25

摘要: 目的:探讨高分辨CT(HRCT)三维容积重建在颞骨骨质破坏中的诊断价值。方法:术前高分辨率轴位或冠状位CT上显示有颞骨骨质破坏或高度怀疑有骨质破坏的15例胆脂瘤型中耳炎患者,应用容积再现(VR)对病变区进行重建,术中观察病变范围并与重建图像比较。结果:与轴位或冠状位CT图像相比,所有重建图像均清晰地显示了骨质的破坏区域,并立体地显示了与周围骨质之间的关系,与手术结果相符合。结论:HRCT三维容积重建对颞骨骨质破坏诊断具有较高价值,并且有利于手术方式的制定。

关键词: 体层摄影术, X线计算机, 中耳炎, 胆脂瘤

Abstract: Objective: To explore the value of volume rendering(VR) threedimensional reconstruction in diagnosis of temporal bone destruction by high  resolution CT(HRCT). Methods: Fifteen cases of chronic otitis media with cholesteatoma were scanned with HRCT, whose original data were processed with VR and bone destructions observed in the images generated by this technique. Results: In all cases, 3DCT clearly delineated the destructions of the bone caused by cholesteatoma. The 3DCT generated images provided spatial relationships, which were not easily appreciated on two dimensional CT. Intraoperative bony destruction findings correlated with 3DCT findings. Conclusion: VR threedimensional reconstruction by HRCT has an important value to evaluate the invasiveness of cholesteatoma to temporal bone.

Key words: Xray computed, Otitis media, Tomography, Cholesteatoma

[1] 陈涛,刘善平,卢永田. 中耳炎鼓室窦CT分型与手术方式初探[J]. 山东大学耳鼻喉眼学报, 2018, 32(4): 14-16.
[2] 于倩倩,关鸽,张念凯,李娜,温君凤,刘婷婷,连媛媛. 鼻腔嗅裂区呼吸道上皮腺瘤样错构瘤的CT影像表现[J]. 山东大学耳鼻喉眼学报, 2018, 32(3): 76-81.
[3] 谢日林,张志平. 布地奈德体位滴鼻治疗伴腺样体肥大的小儿分泌性中耳炎31例[J]. 山东大学耳鼻喉眼学报, 2018, 32(1): 65-67.
[4] 张孟璐,李永团. 继发性胆脂瘤中CCL27的定位及检测[J]. 山东大学耳鼻喉眼学报, 2017, 31(6): 46-48.
[5] 马钊恩, 翟锦明, 廖礼兵, 杨震. 咽鼓管球囊扩张术治疗慢性分泌性中耳炎的短期疗效观察[J]. 山东大学耳鼻喉眼学报, 2017, 31(5): 54-56.
[6] 王登元,陈智斌,陈若希,赵晓埝,刘丞. 外耳道胆脂瘤的临床特征及疗效评估[J]. 山东大学耳鼻喉眼学报, 2017, 31(5): 62-66.
[7] 楚士东,慈军, 王海英, 王昌阳, 周怀恩, 宝庆付. 鼻窦CT指引下三种鼻内镜蝶窦手术径路回顾性分析[J]. 山东大学耳鼻喉眼学报, 2017, 31(4): 47-50.
[8] 刘文君,于雪莹,吕丹,陈正岗,张艳青,梅栩彬,杨珂. 不同性别阻塞性睡眠呼吸暂停低通气综合征患者与上气道影像学相关性的研究[J]. 山东大学耳鼻喉眼学报, 2017, 31(4): 54-59.
[9] 计早,阎艾慧. 鼻窦CT及MRI检查在单侧良性蝶窦病变中的临床应用[J]. 山东大学耳鼻喉眼学报, 2017, 31(3): 75-79.
[10] 吴允刚,张辉,刘黎明,庞太忠,李晓瑜. 鼓膜激光打孔治疗分泌性中耳炎20例[J]. 山东大学耳鼻喉眼学报, 2017, 31(1): 85-87.
[11] 杜丽君,童军,陈文文,邓亚新,蔡勋华,单良. 单侧听力耳中耳炎手术经验再探讨[J]. 山东大学耳鼻喉眼学报, 2016, 30(6): 8-10.
[12] 王雅宁,耿博,李百彦,崔朝阳,王启荣. 鼻咽癌放疗后颅底骨感染坏死的治疗体会[J]. 山东大学耳鼻喉眼学报, 2016, 30(6): 42-45.
[13] 孙娜综述,陈晓平审校. 咽喉反流与耳鼻咽喉科疾病[J]. 山东大学耳鼻喉眼学报, 2016, 30(6): 85-89.
[14] 朱琳,张德军,管国芳,郭颖媛. 显微镜联合耳内镜手术治疗岩尖巨大胆脂瘤一例[J]. 山东大学耳鼻喉眼学报, 2016, 30(6): 101-103.
[15] 史春海,商晓敏,刘富超,唐维维,黑任轶,李树华. 阻塞性睡眠呼吸暂停低通气综合征患者腭舌比值与症状程度的相关性分析[J]. 山东大学耳鼻喉眼学报, 2016, 30(5): 24-28.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
No Suggested Reading articles found!