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公开(公告)号:US20130267932A1
公开(公告)日:2013-10-10
申请号:US13881977
申请日:2011-10-31
申请人: Beate Franke , Zdenek Cerman
发明人: Beate Franke , Zdenek Cerman
IPC分类号: A61M5/19
CPC分类号: A61M5/19 , A61M5/2448 , A61M5/284 , A61M5/31596 , A61M5/326 , A61M5/3294 , A61M5/347 , A61M5/50 , A61M5/5086 , A61M2005/1787 , A61M2005/3128 , A61M2005/3247 , A61M2005/3267
摘要: Various embodiments of needle assemblies for use with a drug delivery device to deliver two or more medicaments are provided. Additionally, various embodiments of methods for delivering two or medicaments are provided. In one embodiment, a needle assembly comprises an injection needle, a proximal housing member, a distal housing member, and a medicament transfer element. The proximal housing member contains a first medicament and is configured to attach to a drug delivery device containing a second medicament. The distal housing member is movably engaged with the proximal housing member such that relative axial movement between the proximal and distal housing members causes the first medicament to be delivered. Upon activation of the drug delivery device (e.g., activation of a dose button of the drug delivery device) the second medicament is transferred, via the medicament transfer feature, from the drug delivery device to the injection needle of the needle assembly such that the second medicament can be delivered.
摘要翻译: 提供了用于与药物递送装置一起递送两种或更多种药物的针组件的各种实施方案。 另外,提供用于递送两种或多种药物的方法的各种实施方案。 在一个实施例中,针组件包括注射针,近侧壳体构件,远侧壳体构件和药物转移元件。 近端壳体构件包含第一药剂并被构造成附着于含有第二药物的药物递送装置。 远侧壳体构件与近侧壳体构件可移动地接合,使得近侧和远侧壳体构件之间的相对轴向运动导致第一药物被输送。 在激活药物递送装置(例如,激活药物递送装置的剂量按钮)时,第二药物经由药物转运特征从药物递送装置转移到针组件的注射针,使得第二药物 可以递送药物。
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公开(公告)号:US09950113B2
公开(公告)日:2018-04-24
申请号:US13881977
申请日:2011-10-31
申请人: Beate Franke , Zdenek Cerman
发明人: Beate Franke , Zdenek Cerman
IPC分类号: A61M5/19 , A61M5/24 , A61M5/28 , A61M5/315 , A61M5/32 , A61M5/34 , A61M5/50 , A61M5/178 , A61M5/31
CPC分类号: A61M5/19 , A61M5/2448 , A61M5/284 , A61M5/31596 , A61M5/326 , A61M5/3294 , A61M5/347 , A61M5/50 , A61M5/5086 , A61M2005/1787 , A61M2005/3128 , A61M2005/3247 , A61M2005/3267
摘要: Various embodiments of needle assemblies for use with a drug delivery device to deliver two or more medicaments are provided. Additionally, various embodiments of methods for delivering two or medicaments are provided. In one embodiment, a needle assembly comprises an injection needle, a proximal housing member, a distal housing member, and a medicament transfer element. The proximal housing member contains a first medicament and is configured to attach to a drug delivery device containing a second medicament. The distal housing member is movably engaged with the proximal housing member such that relative axial movement between the proximal and distal housing members causes the first medicament to be delivered. Upon activation of the drug delivery device (e.g., activation of a dose button of the drug delivery device) the second medicament is transferred, via the medicament transfer feature, from the drug delivery device to the injection needle of the needle assembly such that the second medicament can be delivered.
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