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公开(公告)号:US4807600A
公开(公告)日:1989-02-28
申请号:US919031
申请日:1986-10-15
申请人: Allen L. Hayes
发明人: Allen L. Hayes
CPC分类号: A61B1/32 , A61B1/00142
摘要: A disposable cover of a novel type is provided for each of the blades of a vaginal speculum to prevent cross contamination of patients examined by the same instrument but also to allow for improved surgical visibility.
摘要翻译: 为阴道窥器的每个叶片提供新型的一次性罩,以防止由相同仪器检查的患者的交叉污染,但也允许改善手术可见度。
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公开(公告)号:US4492220A
公开(公告)日:1985-01-08
申请号:US441703
申请日:1982-11-15
申请人: Allen L. Hayes
发明人: Allen L. Hayes
CPC分类号: A61B1/32 , A61B1/00142
摘要: Disposable covers for the blades of a vaginal speculum are provided to prevent cross contamination of patients examined by the same instrument.
摘要翻译: 提供阴道窥器刀片的一次性盖子,以防止同一仪器检查的患者交叉感染。
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