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| 螺旋CT辅助眶部种植术前设计——附1例临床报告 | |
| 引用本文： | 张兴,章杰梅,陈松龄,匡代军.螺旋CT辅助眶部种植术前设计——附1例临床报告[J].中华口腔医学研究杂志(电子版),2008,2(5):55-56. |
| 作者姓名： | 张兴 章杰梅 陈松龄 匡代军 |
| 作者单位： | 1. 广东省中医院口腔科,广州市,510120 2. 江西省抚州市第一医院临检科 3. 中山大学附属第一医院口腔颌面外科 |
| 摘 要： | 目的探讨螺旋CT扫描及图像分析对眶部种植术前设计的指导效果。方法利用螺旋CT对眶部受植区进行薄层容积扫描，重建出二维图像，传送到工作站进行表面遮盖法图像重建和多平面图像重建．获得眶部三维图像和多平面图像。结果CT影像的三维及多平面重建可以很好的显示眶部受植区的骨形态和毗邻结构．能够方便的测量受植区的骨量。结论螺旋CT扫描及图像后处理对眶部种植手术前设计有较大的临床价值。 |
| 关 键 词： | 种植手术 眶部缺损 计算机体层摄影 三维重建 |
Application of Helical CT Image Analysis for Orbital Implant |
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| ZHANG Xing,ZHANG Jie-mei,CHEN Song-ling,KUANG Dai-jun.Application of Helical CT Image Analysis for Orbital Implant[J].Chinese Journal of Stomatological Research(Electronic Version),2008,2(5):55-56. | |
| Authors: | ZHANG Xing ZHANG Jie-mei CHEN Song-ling KUANG Dai-jun |
| Institution: | ZHANG Xing, ZHANG Jie-mei, CHEN Song-ling, KUANG Dai-jun( Department of Stomatology, Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou 510120, China ) |
| Abstract: | Objective To evaluate the effect of the CT image for orbital implant surgery. Methods All patients were received Helical CT scan. All the data were transferred to the workstation and processed with shaded surface display method （SSD） and muhiplanar reconstruction method （MPR） to obtain the 3D and muhiplanar images. Result Images extracted from Helical CT scans were reliable and accurate to located the orbital structure, and could be used to measure the bony quantity for orbital implant surgery.. Conclusion CT scan and image process are valuable in orbital implant planning. |
| Keywords: | Implant surgical operation Orbital defect CT 3-D reconstruction |
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