flexion contracture

• 屈曲挛缩

flexion contracture的用法和样例：

例句

1. Fixed flexion deformity of the hip forces the lumbar spine into lordosis on assuming an upright posture and may aggraate lower back pain symptoms.
   髋关节固定性屈曲挛缩可引起腰椎前突，以便恢复直立姿势，从而加重下腰痛症状。