期刊文献+

螺旋CT三维重建在复杂关节骨折中的应用

The use of spiral CT and 3-dimensional reconstruction in complicated joint fracture
下载PDF
导出
摘要 目的 :探讨 CT三维重建在复杂关节骨折中的指导作用。方法 :收集累及复杂关节的骨折病例 2 7例 ,患者术前均接受 X线、CT平扫和三维重建检查 ,比较三者结果 ,结合术中所见 ,评价螺旋 CT及三维技术在复杂关节骨折中的价值。结果 :依靠螺旋 CT及三维重建技术 ,术前更改诊断 1 1例 ,三维重建逼真地显示了关节的立体表面形态 ,而对显示骨折块之间、关节各部分之间的相互位置关系 ,三维重建明显优于 X线片和 CT平扫。结论 :CT三维重建技术可提高复杂关节骨折的诊疗水平。 Objective:To evaluate the useful value of spiral CT and 3 dimensional reconstruction in complicated joint fracture.Methods:Twenty seven patients with complicated joint fracture received preoperative radiography and spiral CT.The results of radiography,CT plain scan and 3 dimensional reconstruction were compared each other according to the operative finding.Results:There were 11 patients whose diagnoses were corrected preoperatively on the basis of the results of spiral CT and 3 dimensional reconstruction.Compared with radiography and CT plain scan,3 dimensional reconstruction clearly exhibited the stereoscopy of injured joint,such as the position of fracture pieces and different parts of the joint.Conclusion:The use of spiral CT and 3 dimensional reconstruction could improve the level of diagnosis and treatment of complicated joint fracture.
出处 《广东医学院学报》 2002年第4期268-269,共2页 Journal of Guangdong Medical College
关键词 螺旋CT三维重建 关节 骨折 应用 fracture joint CT
  • 相关文献

参考文献3

二级参考文献31

  • 1竺可桢.中国近五千年来气候变迁的初步研究[J].考古学报,1972(1):15-38. 被引量:1302
  • 2刘士远.螺旋CT的原理、技术及临床应用[J].国外医学(临床放射学分册),1996,19(1):12-14. 被引量:23
  • 3荣国威 翟桂华等(译).骨科内固定·AO组织技术推荐(第1版)[M].北京:人民卫生出版社,1995.1-69.
  • 41,Letournel E.Acetabular fractures:classification and management.Clin Orthop,1980,151:81
  • 52,Gury RL,Holder P,Brueton RN et al.The role of 3D CT in the assessment of acetabular fractures.J Radiol(Br),1992,65:384
  • 63,Stanford W,Rooholamini SA,Galvin JR et al.Urtrafact computed tomography in the diagnosis of aortic aneurysim and dissections.J Thorac Imaging,1990,5:32
  • 7(清)张廷玉 等.明史[M].北京:中华书局,1974..
  • 8张瀚.松窗梦语[M].北京:中华书局,1985..
  • 9丘浚.大学衍义补[M].万历三十三年刻本[M].东北师范大学历史文化学院资料室藏本,..
  • 10陈子龙.明经世文编[M].北京:中华书局,1974..

共引文献99

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部