Unverified72% confidenceFactTime unknown
网格金属板的标准孔径通常为5-8mm，可兼容大多数标准耳针（针径0.7-1mm）穿入，粗针耳骨钉可能需要更大孔径或换插入卡槽式
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72%
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Long-term
Relevance
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