发明名称 |
Micro infusion drug delivery device |
摘要 |
An infusion pump includes a plurality of projections configured so that they enter the subcutaneous region of the patients skin and provides a painless means of creating a breach in the stratum corneum which is sealed against leakage by the skin surrounding each projection and provides a flow path for either a basal and bolus injection of medication. The pump includes a drug reservoir containing a drug. The pump includes a microactuator and includes a housing having a foundation or lid which opens and closes so that the medication container can be inserted and supported in a delivery mode position. A micro actuator is used to advance either a roller or a piston in communication with the medication container. Attached to the micro-actuator is a device that is mounted for movement along the access of the medication container. The device indexes along the medication container that is used to dispense the medication.
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申请公布号 |
US2005277887(A1) |
申请公布日期 |
2005.12.15 |
申请号 |
US20030642346 |
申请日期 |
2003.08.18 |
申请人 |
DOUGLAS JOEL;HUGO ROBERT JR |
发明人 |
DOUGLAS JOEL;HUGO ROBERT JR. |
分类号 |
A61M5/00;A61M5/142;A61M5/145;A61M5/148;A61M5/315;(IPC1-7):A61M5/00 |
主分类号 |
A61M5/00 |
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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