CA2136286A1 - Portable Infusion Device - Google Patents
Portable Infusion DeviceInfo
- Publication number
- CA2136286A1 CA2136286A1 CA 2136286 CA2136286A CA2136286A1 CA 2136286 A1 CA2136286 A1 CA 2136286A1 CA 2136286 CA2136286 CA 2136286 CA 2136286 A CA2136286 A CA 2136286A CA 2136286 A1 CA2136286 A1 CA 2136286A1
- Authority
- CA
- Canada
- Prior art keywords
- line
- bag
- air bag
- infusion device
- drug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001802 infusion Methods 0.000 title abstract 2
- 239000003814 drug Substances 0.000 abstract 5
- 229940079593 drug Drugs 0.000 abstract 4
- 238000005086 pumping Methods 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
An infusion device including a rigid accessible housing, a flexible air bag contained within the rigid housing in use, a space next to the flexible air bag for containing a drug bag in use, a line connected between the drug bag and patient in use, a pumping device connected to the air bag, a control unit for controlling the operation of the pump which includes a sensing mechanism in communication with the line or drug bag for sensing the fluid pressure therein without contaminating the medicament in the line to the patient and wherein the pumping device is activated when the pressure in the line or drug bag passes below a predetermined level.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/155,220 US5399166A (en) | 1992-11-23 | 1993-11-22 | Portable infusion device |
US08/155,220 | 1993-11-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2136286A1 true CA2136286A1 (en) | 1995-05-23 |
CA2136286C CA2136286C (en) | 1999-05-04 |
Family
ID=22554547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2136286 Expired - Lifetime CA2136286C (en) | 1993-11-22 | 1994-11-21 | Portable infusion device |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2136286C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115957393A (en) * | 2022-12-07 | 2023-04-14 | 香港大学深圳医院 | Chemotherapy pump |
-
1994
- 1994-11-21 CA CA 2136286 patent/CA2136286C/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115957393A (en) * | 2022-12-07 | 2023-04-14 | 香港大学深圳医院 | Chemotherapy pump |
CN115957393B (en) * | 2022-12-07 | 2023-12-15 | 香港大学深圳医院 | Chemotherapy pump |
Also Published As
Publication number | Publication date |
---|---|
CA2136286C (en) | 1999-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20141121 |