Unverified82% confidenceDecision RuleTime unknown
护耳区域应完整包覆耳廓并延伸至下颌线，仅盖住耳朵上半部的款式在30km/h以上迎风时耳道仍会灌风疼痛
1
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82%
Confidence
Long-term
Relevance
-
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Unverified耳道用取出钳头部弯曲角度选45°-90°，鼻腔用选直头或轻微弯头（＜30°），弯角过大在耳道内可见度差反而增加风险82% similarUnverified眼镜族选护耳片内侧无硬缝线、耳部开较宽或有软垫的款式，避免护耳压迫眼镜腿导致耳后长时间酸痛82% similarUnverified眼镜佩戴者选护耳内侧无硬接缝、耳罩内径≥6cm的款式，护耳过紧会压迫眼镜腿导致耳后疼痛，长时间佩戴需选耳罩边缘有软性收口的设计81% similarUnverified戴眼镜人群头戴式耳机的耳罩夹力会压迫镜腿导致耳后疼痛，应选耳罩柔软、夹力适中且耳垫较厚的型号，试戴超过30分钟再判断81% similarUnverified护耳帽的护耳部分应完全覆盖耳朵至耳垂下方，测量时确保帽檐距眉毛约1指宽，过浅无法有效护耳，过深遮挡视线影响活动安全81% similar
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