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公开(公告)号:US08636689B2
公开(公告)日:2014-01-28
申请号:US12669255
申请日:2008-07-16
申请人: Reynaldo B. Halili, Jr. , Victor Wei-Chung Chang , Phillip A. Estepa , Tyler J. Holschlag , Philip J. Simpson , David G. Matsuura
发明人: Reynaldo B. Halili, Jr. , Victor Wei-Chung Chang , Phillip A. Estepa , Tyler J. Holschlag , Philip J. Simpson , David G. Matsuura
IPC分类号: A61M37/00
CPC分类号: A61M5/24 , A61J1/201 , A61J1/2013 , A61J1/2075 , A61J1/2096 , A61M5/2448 , A61M2206/16
摘要: Pen injection devices (10) and methods of using a pen injection device are disclosed. Pen injection devices include a sterile dual transfer spike assembly (150) including a dual transfer spike defining a fluidic pathway; a first cartridge assembly (12) including a first cartridge (20) containing a first substance; a second cartridge assembly (14) including a second cartridge (30) containing a second substance; a plunger rod (50) translatable in a first direction; and a biasing mechanism (60) configured to bias the plunger rod in a second direction opposite the first direction. Methods of using a pen injection device having a first container, a second container, a plunger rod, and a biasing mechanism include activating the pen injection device, thereby creating a fluidic pathway between the first container and the second container; and translating the plunger rod at least once, thereby transferring a first substance from one container to the other container to mix with a second substance.
摘要翻译: 公开了笔注射装置(10)和使用笔式注射装置的方法。 笔注射装置包括无菌双转移钉组件(150),其包括限定流体通路的双转移尖峰; 第一盒组件(12),包括容纳第一物质的第一盒(20); 第二盒组件(14),包括容纳第二物质的第二盒(30); 可在第一方向上平移的柱塞杆(50) 以及偏置机构(60),其构造成沿与第一方向相反的第二方向偏压柱塞杆。 使用具有第一容器,第二容器,柱塞杆和偏置机构的笔式注射装置的方法包括启动笔式注射装置,从而在第一容器和第二容器之间形成流体通路; 并且将所述柱塞杆翻转至少一次,从而将第一物质从一个容器转移到另一容器以与第二物质混合。
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公开(公告)号:US20100298768A1
公开(公告)日:2010-11-25
申请号:US12669255
申请日:2008-07-16
申请人: Reynaldo B. Halili, JR. , Victor Wei-Chung Chang , Phillip A. Estepa , Tyler J. Holschlag , Philip J. Simpson , David G. Matsuura
发明人: Reynaldo B. Halili, JR. , Victor Wei-Chung Chang , Phillip A. Estepa , Tyler J. Holschlag , Philip J. Simpson , David G. Matsuura
IPC分类号: A61M5/31
CPC分类号: A61M5/24 , A61J1/201 , A61J1/2013 , A61J1/2075 , A61J1/2096 , A61M5/2448 , A61M2206/16
摘要: Pen injection devices (10) and methods of using a pen injection device are disclosed. Pen injection devices include a sterile dual transfer spike assembly (150) including a dual transfer spike defining a fluidic pathway; a first cartridge assembly (12) including a first cartridge (20) containing a first substance; a second cartridge assembly (14) including a second cartridge (30) containing a second substance; a plunger rod (50) translatable in a first direction; and a biasing mechanism (60) configured to bias the plunger rod in a second direction opposite the first direction. Methods of using a pen injection device having a first container, a second container, a plunger rod, and a biasing mechanism include activating the pen injection device, thereby creating a fluidic pathway between the first container and the second container; and translating the plunger rod at least once, thereby transferring a first substance from one container to the other container to mix with a second substance.
摘要翻译: 公开了笔注射装置(10)和使用笔式注射装置的方法。 笔注射装置包括无菌双转移钉组件(150),其包括限定流体通路的双转移尖峰; 第一盒组件(12),包括容纳第一物质的第一盒(20); 第二盒组件(14),包括容纳第二物质的第二盒(30); 可在第一方向上平移的柱塞杆(50) 以及偏置机构(60),其构造成沿与第一方向相反的第二方向偏压柱塞杆。 使用具有第一容器,第二容器,柱塞杆和偏置机构的笔式注射装置的方法包括启动笔式注射装置,从而在第一容器和第二容器之间形成流体通路; 并且将所述柱塞杆翻转至少一次,从而将第一物质从一个容器转移到另一容器以与第二物质混合。
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