irregular dislocation

例句：

1. 1. The patient's irregular dislocation of the shoulder joint was causing him significant pain.
   患者的肩关节不规则位移导致他非常疼痛。
2. 2. The researcher found that the irregular dislocation of the bone could lead to severe complications.
   研究者发现，骨骼的不规则位移可能导致严重的并发症。
3. 3.Due to the irregular dislocation of the joint, the patient had difficulty moving around.
   由于关节的不规则位移，患者移动起来很困难。