Unverified80% confidenceTradeoffTime unknown
支撑硬度越高（内置钢板/塑料条）稳定性和牵引效果越强，但透气差、久坐勒感明显、无法弯腰；纯气囊无支撑条舒适透气但站立时易被腹部压力挤扁。腰肌劳损选软支撑，急性期牵引选带支撑条款
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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