回顾性病例对照研究。 目的： 确定通过保守治疗实现骨愈合的儿童患者在重返运动后L5节段腰椎裂隙复发风险因素。 背景数据总结： 儿童腰椎裂隙是一种常见于青少年运动员的应力性骨折，尤其发生在L5椎体。由于部分患者在保守治疗骨愈合后仍会出现裂隙 ...

The lumbosacral joint, also called L5-S1, is a term used to describe a part of the spine. L5-S1 is the exact spot where the lumbar spine ends and the sacral spine begins. The lumbosacral joint ...

A 28 year-old man developed low back pain radiating down the right leg. Examination showed an absent right ankle reflex, weakness of right knee flexion and ankle plantar flexion, and patchy loss of ...

Everyone experiences some sort of lower back pain or discomfort. Its best not to ignore these common but sometimes debilitating aches and pains. Your lower back consists of five vertebrae, labeled L1 ...