发明名称 |
Conveniently disposable ostomy appliance |
摘要 |
The present invention relates to an ostomy bag having a multi-piece construction with peelable skin surfaces, and multiple perforated layers which are made of dissolvable material. Absorbent material is placed between the layers to facilitate dissolution of the bag when placed in a toilet. The multiple layers of material also permit ready identification to the wearer, by its color change appearance of the inventive applicance, that the layers thereof are properly assembled.
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申请公布号 |
US5769831(A) |
申请公布日期 |
1998.06.23 |
申请号 |
US19960670701 |
申请日期 |
1996.05.25 |
申请人 |
LOUISVILLE LABORATORIES, INC. |
发明人 |
FREEMAN, HARVEY ALAN;PHELPS, DAVID YOUNG |
分类号 |
A61F5/44;A61F5/445;(IPC1-7):A61F5/44 |
主分类号 |
A61F5/44 |
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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