- 专利标题： FLEXIBLE CANNULA INSERTION DEVICE, SYSTEM AND PROCESS
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申请号： US17307886申请日： 2021-05-04
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公开(公告)号： US20210268180A1公开(公告)日： 2021-09-02
- 发明人: Chia-Hung Chiu , Hsifu Wang , Rebecca K. Gottlieb
- 申请人： Medtronic MiniMed, Inc.
- 申请人地址： US CA Northridge
- 专利权人： Medtronic MiniMed, Inc.
- 当前专利权人： Medtronic MiniMed, Inc.
- 当前专利权人地址： US CA Northridge
- 主分类号： A61M5/158
- IPC分类号： A61M5/158 ; A61M25/00 ; A61L29/06 ; A61M39/02 ; A61M5/142 ; A61M39/08 ; A61L29/04
摘要：
An insertion set system includes a base configured to be secured to a patient, and a flexible tubing on the base. The flexible tubing has a distal end portion forming a cannula to be inserted into the patient. An inserter having a needle is received by the base. The needle has a channel in which the distal end portion of the flexible tubing is received. The needle is able to slide relative to the flexible tubing, to selectively withdraw the needle off of the distal end portion of the flexible tubing. The base may include a passage for fluid flow arranged transverse to the axial dimension of the distal end portion of the flexible tubing.
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