Unverified50% confidenceDecision RuleTime unknown
髋关节友好型襁褓需保证下半身有足够空间使双腿呈自然M型（屈曲外展），下摆围度≥胎儿臀围+15cm；避免将双腿捆直裹紧，这会增加发育性髋关节发育不良(DDH)风险
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