Last Updated：2025/11/26
During the emergency, paramedics inserted intraosseous needles to establish vascular access when intravenous lines failed.
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During the emergency, paramedics inserted intraosseous needles to establish vascular access when intravenous lines failed.
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緊急時、静脈路が確保できなかったため、救急隊員は血管確保のために骨内針を挿入した。
