公开(公告)号：US20230172497A1

公开(公告)日：2023-06-08

申请号：US17980018

申请日：2022-11-03

Applicant: Medtronic MiniMed, Inc.

Inventor： Jenn-Hann L. Wang ,  Anna J. Miller ,  Chi-En Lin ,  Melissa Tsang ,  Akhil Srinivasan ,  Quyen B. Ong

IPC: A61B5/145 ,  C12Q1/00 ,  A61B5/1486

CPC classification number: A61B5/14546 ,  C12Q1/005 ,  A61B5/1486

Abstract: The invention provides amperometric analyte sensor systems comprising one or more electrodes designed to monitor in vivo levels of 3-hydroxybutyrate (and optionally glucose as well) in order to facilitate the management of diabetic ketoacidosis. The invention further includes dual layer membrane compositions, elements and methods useful with such amperometric analyte sensor systems.