Unverified90% confidenceTradeoffTime unknown
履带式爬楼车爬行平稳、震动小,适合脊柱损伤或骨折卧床患者;星形轮式(爬楼轮)体积小、重量轻(多在15kg以内),但每级台阶有明显顿挫感,仅适合可承受轻微颠簸的老人
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90%
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Long-term
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