Methods: Twenty lumbarsegments were dissected and studied. The relationship between the retroperitoneum, psoas muscle, and the lumbar plexus was analyzed.
方法:解剖并研究20个腰椎节段,分析腹膜后隙、腰大肌和腰丛之间的关系。
2
For example, many lumbar spinal fusion patients have sacroiliac joint pain due to reduced motion in lumbar spine segments.
例如,许多腰椎融合病人会出现骶髂关节疼痛,因为腰椎节段的活动减少。
3
Method: 72 cases (82 segments) with lumbar segmental instability were treated by PLIF with 3 kinds of interbody fusion techniques.