急性撕裂：多见于年轻人、运动人群，膝关节突然扭转、屈伸，半月板被股骨和胫骨挤压，造成撕裂。
A：受伤瞬间可能听见 “啪” 的响声，部分人受伤后还能走路。伤后 2～3 天膝盖逐渐肿胀僵硬。
A：核心看撕裂位置的血供，半月板分为红区、红白交界区、白区。
白区（内侧）：无血供，无法自我修复，一般做半月板成型（修整破损边缘，保留剩余半月板），不做全切。
小结：半月板撕裂不一定都要开刀。位置、撕裂大小、症状是判断关键。优先专业评估，再选择保守康复或关节镜手术，多数人规范诊疗后可以恢复运动功能。
BuGu Rehabilitation Medical Center focuses on sports medicine and musculoskeletal rehabilitation. We provide professional and individualized treatment solutions covering pre-operative and post-operative orthopedic rehabilitation, scoliosis screening and correction (custom scoliosis bracing), sports injury rehabilitation, musculoskeletal pain management (cervical, shoulder, lumbar and leg pain), posture correction, neurological rehabilitation, as well as foot and ankle rehabilitation (custom orthotic insoles).
布骨康复往期精选科普：
