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1. 发明授权

US4112942A Method of preparing and administering a foam enema 失效
标题翻译：制造和管理泡沫能量的方法
公开(公告)号：US4112942A
公开(公告)日：1978-09-12
申请号：US820313
申请日：1977-07-29
申请人： Colin Scaife
发明人： Colin Scaife
IPC分类号： A61J1/00 , A61M31/00 , A61M3/00
CPC分类号： A61M31/00 , A61J1/00
摘要： A device for introducing aqueous compositions, especially those containing medicaments, in the form of a foam to a body cavity such as the colon or vagina, comprising a plastic container having a resilient deformable body portion, a dispensing end adapted to engage with the opening of the body cavity and a second end adapted to engage with a one-way valve assembly. When the container is partially filled with a foamable composition and a one-way valve assembly is attached foam may be expelled from the dispensing end into the body opening by squeezing the container body and on releasing the squeezing action air enters through the one-way valve assembly so that the container resumes its original shape ready for a further cycle of squeezing and reinflation.

2. 发明授权

US4052986A Device for introducing medicaments or the like into body cavities 失效
标题翻译：介绍药物或类似身体的设备
公开(公告)号：US4052986A
公开(公告)日：1977-10-11
申请号：US615104
申请日：1975-09-19
申请人： Colin Scaife
发明人： Colin Scaife
IPC分类号： A61J1/00 , A61J1/06 , A61J1/14 , A61M31/00 , B65D1/32 , B65D47/36 , B65D47/38 , B65D35/20
CPC分类号： A61M31/00
摘要： A device for introducing aqueous compositions, especially those containing medicaments, in the form of a foam to a body cavity such as the colon or vagina, comprising a plastic container having a resilient deformable body portion, a dispersing end adapted to engage with the opening of the body cavity and a second end adapted to engage with a one-way valve assembly. When the container is partially filled with a foamable composition and a one-way valve assembly is attached foam may be expelled from the dispensing end into the body opening by squeezing the container body and on releasing the squeezing action air enters through the one-way valve assembly so that the container resumes its original shape ready for a further cycle of squeezing and reinflation.
摘要翻译：用于将含有泡沫形式的药物的含水组合物引入诸如结肠或阴道的体腔的装置包括具有弹性变形体部分的塑料容器，该分配端适于与体腔的开口接合，适于与单向阀组件接合的第二端。当容器部分地填充有可发泡组合物并且单向阀组件被附接时，泡沫体可以通过挤压容器主体而从分配端排出到体开口中，并且释放挤压动作空气通过单向阀组件进入容器恢复其原始形状，准备进一步的挤压和再充气循环。

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