Unverified78% confidenceDecision RuleTime unknown
防护范围应至少覆盖尾骨（臀部正中）加两侧髋骨；只护正中不护两侧的款式对侧摔无保护意义，学步期侧摔比例并不低
1
Sources
78%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified护垫覆盖位置比厚度更重要：优质护臀应同时保护尾椎骨、双侧大转子(髋骨)和坐骨三区，仅护屁股中间的款式对侧摔无效87% similarUnverified如果需要同时保护尾椎和髋部两侧，单片式腰包护垫覆盖面积有限，建议考虑带多片护垫的护臀短裤85% similarUnverified护垫仅覆盖髋部两侧，对尾椎、膝盖等部位无防护，若需全面防摔保护需另行搭配其他护具85% similarUnverified尺码选择应以臀围为准而非腰围，且防护垫必须精准落在髋骨两侧；老年人体型多为腹部大臀部瘦，普通裤码偏松会导致防护垫下滑移位，优选高弹紧身贴合款或带固定绑带的设计83% similarUnverified护臀短裤尺码应贴身选择而非宽松。护垫需紧贴髋骨与尾椎才能在摔倒瞬间到位保护，偏大导致护垫移位失效。建议按实际腰围选码，两码之间选小码83% similar
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