Zhonghua wai ke za zhi [Chinese journal of surgery]
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Zhonghua Wai Ke Za Zhi · Dec 2006
[Anatomic study of internal fixation of acetabular anterior column plate technique].
To study the best entry points, direction and length of screw in acetabular anterior column plate technique, and to prevent the serious complications of screw penetrating the joint surface. ⋯ When plate for internal fixation on acetabular region of anterior column is used, there are three ways to avoid screw penetrating the joint surface. The first way is using short screw in any direction; the second way is using long screw close to the linea terminalis of pelvis, the direction of the screw is parallel to the quadrilateral plate; the third way is using different entry angle and length according to different entry point.
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Zhonghua Wai Ke Za Zhi · Dec 2006
[The application of lumbar discography in the diagnosis and treatment of the discogenic low back pain].
To investigate the diagnostic value of lumbar discography in discogenic low back pain and the effects of intervertebral fusion surgery. ⋯ It is concluded that the discography is moderately sensitive in the diagnosis of discogenic low back pain. Furthermore, the short term follow-up reveals that operative group has better pain relief than conservative group.