发明名称 |
Disposable tissue trap with aseptic barrier |
摘要 |
The discovery of this invention is that the use of an aseptic barrier in the form of a layer of material which is impervious to the passage of water in combination with at least one layer of absorbent tissue in the form of a disposable tissue or handkerchief can function to reduce materially the transfer of pathogens such as viruses and bacteria from the bodily internal products, mucous and fluid effluent from inside a person to his hand. The above principles may be embodied in a disposable tissue including an aseptic barrier or in a method of entrapping nasal secretions in such a way that contamination of the environment from infected noses be avoided. This is accomplished by the creation of a trap in the form of a mitten-like bag, resistant to the passage of aqueous liquids, with facial tissue affixed to the outside of this mitten-like bag.
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申请公布号 |
US5196244(A) |
申请公布日期 |
1993.03.23 |
申请号 |
US19900614001 |
申请日期 |
1990.11.13 |
申请人 |
DONALD GUTHRIE FOUNDATION FOR MEDICAL RESEARCH, INC. |
发明人 |
BECK, WILLIAM C. |
分类号 |
A61F13/00;A61F13/15;A61F13/20 |
主分类号 |
A61F13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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