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公开(公告)号:US08808256B2
公开(公告)日:2014-08-19
申请号:US13350963
申请日:2012-01-16
申请人: Stephen R. Beaton , Michael Ferran , Justin Scott Jacobs , Jason M. Tokarski , Christopher S. Gudeman , Fardad Chamran , Paul J. Rubel , Bret A. Coldren
发明人: Stephen R. Beaton , Michael Ferran , Justin Scott Jacobs , Jason M. Tokarski , Christopher S. Gudeman , Fardad Chamran , Paul J. Rubel , Bret A. Coldren
CPC分类号: A61F9/0017 , A61F9/00772
摘要: A punctal plug or lacrimal insert comprising a microelectromechanical system pump and associated reservoir may be utilized to deliver precise dosages of an active agent into the eye though the tear film. The microelectromechanical system pump comprises four main components; namely, a reservoir, a pump, a series of valves and a vent. The microelectromechanical system pump is positioned within a cavity in the punctal plug. The microelectromechanical system pump is positioned with a cavity in the punctal plug.
摘要翻译: 包括微机电系统泵和相关贮存器的泪点塞或泪液插入物可用于通过泪膜将精确剂量的活性剂递送到眼睛中。 微机电系统泵包括四个主要部件; 即储存器,泵,一系列阀和通风口。 微机电系统泵定位在泪点塞中的腔内。 微机电系统泵定位在泪点塞中有空腔。
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公开(公告)号:US20130184661A1
公开(公告)日:2013-07-18
申请号:US13350963
申请日:2012-01-16
申请人: Stephen R. Beaton , Michael Ferran , Justin Scott Jacobs , Jason M. Tokarski , Christopher S. Gudeman , Fardad Chamran , Paul J. Rubel , Bret A. Coldren
发明人: Stephen R. Beaton , Michael Ferran , Justin Scott Jacobs , Jason M. Tokarski , Christopher S. Gudeman , Fardad Chamran , Paul J. Rubel , Bret A. Coldren
CPC分类号: A61F9/0017 , A61F9/00772
摘要: A punctal plug or lacrimal insert comprising a microelectromechanical system pump and associated reservoir may be utilized to deliver precise dosages of an active agent into the eye though the tear film. The microelectromechanical system pump comprises four main components; namely, a reservoir, a pump, a series of valves and a vent. The microelectromechanical system pump is positioned within a cavity in the punctal plug. The microelectromechanical system pump is positioned with a cavity in the punctal plug.
摘要翻译: 包括微机电系统泵和相关贮存器的泪点塞或泪液插入物可用于通过泪膜将精确剂量的活性剂递送到眼睛中。 微机电系统泵包括四个主要部件; 即储存器,泵,一系列阀和通风口。 微机电系统泵定位在泪点塞中的腔内。 微机电系统泵定位在泪点塞中有空腔。
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