公开(公告)号：US11857757B2

公开(公告)日：2024-01-02

申请号：US18058003

申请日：2022-11-22

申请人： Tandem Diabetes Care Switzerland Sàrl

发明人： Pierre Fridez ,  Benjamin Pruijs ,  Nathanael Sigg ,  Antoine Barraud ,  Christophe Satorre ,  Fabien Berrettoni ,  Alain Woodtli

IPC分类号： A61M5/168 ,  A61M5/142 ,  A61M5/172 ,  A61M5/50 ,  A61M5/158 ,  A61B5/1486 ,  A61M5/14 ,  A61M5/145

CPC分类号： A61M5/14248 ,  A61B5/14865 ,  A61M5/1413 ,  A61M5/158 ,  A61M5/168 ,  A61M5/1684 ,  A61M5/16827 ,  A61M5/172 ,  A61M5/1723 ,  A61M5/5086 ,  A61M2005/14252 ,  A61M2005/14256 ,  A61M2005/14533 ,  A61M2005/1586 ,  A61M2205/18 ,  A61M2205/3317 ,  A61M2205/3331 ,  A61M2205/582 ,  A61M2207/00

摘要： Devices, systems, and methods are provided herein for delivering medication (e.g., insulin) via a wearable pump having a patch-style form factor for adhesion to a user's body. The reusable pump may be coupled to a disposable cap housing a microdosing system for delivering precise, repeatable doses of medication to a cannula configured to deliver medication to a target infusion area beneath the user's outer skin layer. The system further may include an applicator for inserting the cannula into the user's skin and/or applying an adhesive pad to the skin.