发明名称 |
Subcutaneous infusion device and device for insertion of a cannula of an infusion device and method |
摘要 |
An infusion device including a site and a set for delivery of a substance to a patient. The site can include a cannula that is introduced into a subcutaneous layer of skin of the patient. The set can be coupled to the site by placing the set over the site and moving the set from an unlocked to a locked position. The set can be oriented at multiple rotational orientations with respect to the site, and can be coupled and uncoupled with the site multiple times. Also included is a device for inserting a subcutaneous infusion device into a subcutaneous layer of skin of a patient. Some devices automatically retract a needle used to introduce the cannula. Upon full introduction of the needle and associated cannula of the subcutaneous infusion device into a subcutaneous layer of skin of a patient, the device can move the needle into a retracted state.
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申请公布号 |
US2005101932(A1) |
申请公布日期 |
2005.05.12 |
申请号 |
US20030705719 |
申请日期 |
2003.11.10 |
申请人 |
COTE STEVE;MARRS JAMES;FAUST MARK |
发明人 |
COTE STEVE;MARRS JAMES;FAUST MARK |
分类号 |
A61M5/158;A61M39/02;A61M39/04;A61M39/10;(IPC1-7):A61M31/00 |
主分类号 |
A61M5/158 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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