Fluid delivery with in vivo electrochemical analyte sensing

US9028409B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9028409-B2
Application numberUS-96348107-A
CountryUS
Kind codeB2
Filing dateDec 21, 2007
Priority dateDec 22, 2006
Publication dateMay 12, 2015
Grant dateMay 12, 2015

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Abstract

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One or more therapeutic fluids, such as for example insulin can be delivered to a body. In addition or alternatively, the concentrations of one or more analytes can be measured in vivo. A feedback process can be used to regulate levels of the one or more analytes based on the measurements via delivery of the one or more therapeutic fluids. Related systems, apparatus, methods, and/or articles are also described.

First claim

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What is claimed: 1. An apparatus comprising: a subcutaneously insertable element that comprises a proximal portion and a distal portion, the distal portion being configured for subcutaneous placement within the body of a patient, the subcutaneously insertable element comprising a cannula having an internal volume and a wall surface; a sensor that interacts with one or more analytes and generates a signal that is representative of a concentration of the one or more analytes, the…

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What does patent US9028409B2 cover?
One or more therapeutic fluids, such as for example insulin can be delivered to a body. In addition or alternatively, the concentrations of one or more analytes can be measured in vivo. A feedback process can be used to regulate levels of the one or more analytes based on the measurements via delivery of the one or more therapeutic fluids. Related systems, apparatus, methods, and/or articles ar…
Who is the assignee on this patent?
Yodfat Ofer, Iddan Gavriel J, Kaidar Ruthy, and 2 more
What technology area does this patent fall under?
Primary CPC classification A61B5/14532. Mapped technology areas include Human Necessities.
When was this patent published?
Publication date Tue May 12 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).