- 专利标题: CONTINUOUS DOSING SYSTEMS AND APPROACHES
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申请号: US17419406申请日: 2020-02-11
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公开(公告)号: US20220062543A1公开(公告)日: 2022-03-03
- 发明人: Adam B. McCullough , Paul Daniel Faucher
- 申请人: AMGEN INC.
- 申请人地址: US CA Thousand Oaks
- 专利权人: AMGEN INC.
- 当前专利权人: AMGEN INC.
- 当前专利权人地址: US CA Thousand Oaks
- 国际申请: PCT/US20/17575 WO 20200211
- 主分类号: A61M5/172
- IPC分类号: A61M5/172 ; A61M5/168 ; A61M5/145
摘要:
A drug delivery system includes a delivery container including a container body adapted to accommodate a drug therein, a supply line, and a flow rate monitor. The delivery container further includes inlet and outlet ports and is constructed from a resilient material that exerts an urging force on the drug to expel the drug from the outlet port. The supply line is operably coupled to the outlet port to deliver the drug to a user. The flow rate monitor is operably coupled to at least one of the delivery container or the supply line and includes a digital controller, a fluid valve operably coupled to the digital controller, and a translating syringe in fluid communication with the fluid valve and operably coupled to the digital controller. The fluid valve, the translating piston, and the digital controller cooperate to regulate a flow rate of the drug.
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