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公开(公告)号：US5171214A
公开(公告)日：1992-12-15
申请号：US634275
申请日：1990-12-26
CPC分类号： A61J1/2096 , A61M5/2429 , A61J1/201 , A61J1/2013 , Y10S604/905
摘要： A drug storage and delivery system that includes a drug containing vial assembly, a syringe assembly, and an adapter assembly for attaching the vial assembly to the adapter assembly. The vial assembly includes a vial that is provided with a pierceable stopper and a skirt member that circumscribes the outside of the vial. The syringe assembly includes a cannula extending longitudinally therethrough. The adapter assembly attaches the vial assembly to the syringe assembly in a manner that permits communication between the interior of the vial and the cannula extending through the syringe. The system also permits attachment of the syringe assembly to a container filled with a diluent and means for delivering the diluent into the vial assembly and subsequently directing the mixed solution back into the container.
摘要翻译： 药物储存和递送系统，其包括药物容器组件，注射器组件和用于将小瓶组件附接到适配器组件的适配器组件。 小瓶组件包括设置有可刺穿塞子和围绕小瓶外部的裙部构件的小瓶。 注射器组件包括纵向延伸穿过其中的套管。 适配器组件以允许小瓶内部和延伸穿过注射器的插管之间的连通的方式将小瓶组件附接到注射器组件。 该系统还允许将注射器组件连接到填充有稀释剂的容器和用于将稀释剂输送到小瓶组件中并随后将混合溶液引导回容器的装置。
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公开(公告)号：US5205818A
公开(公告)日：1993-04-27
申请号：US635456
申请日：1990-12-28
申请人： Chris M. Kolber
发明人： Chris M. Kolber
CPC分类号： A61M5/14 , A61M2005/1404 , A61M25/0017 , A61M5/14248
摘要： A method and apparatus for maintaining the patency of a vein access device in which a dilute solution of an anticoagulant drug is slowly infused into the vein access device. The patency device includes a self-energized container and means for adding a medicament without disconnecting the patency device from the vein access device. In accordance with a preferred embodiment, a self-energized container delivers a heparin solution to the vein access device at a concentration from about 0.01 to about 0.99 international heparin units per milliliter of diluent at a flow rate from about 0.01 to about 1.0 milliliters per hour.
摘要翻译： 一种用于维持静脉通路装置的通畅的方法和装置，其中抗静脉药物的稀释溶液缓慢地注入静脉通路装置。 通气装置包括自给电容器和用于添加药物的装置，而不断开通气装置与静脉通路装置的连接。 根据优选实施方案，自给电容器以约0.01至约1.0毫升/小时的流速将浓度为约0.01至约0.99的国际肝素单位/毫升稀释剂的浓度递送肝静脉通路装置 。
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