AU2008288910B2 - System and method for reducing air bubbles in a fluid delivery line - Google Patents
System and method for reducing air bubbles in a fluid delivery line Download PDFInfo
- Publication number
- AU2008288910B2 AU2008288910B2 AU2008288910A AU2008288910A AU2008288910B2 AU 2008288910 B2 AU2008288910 B2 AU 2008288910B2 AU 2008288910 A AU2008288910 A AU 2008288910A AU 2008288910 A AU2008288910 A AU 2008288910A AU 2008288910 B2 AU2008288910 B2 AU 2008288910B2
- Authority
- AU
- Australia
- Prior art keywords
- air
- detection sensor
- met
- line counter
- line
- 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.)
- Ceased
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 179
- 238000000034 method Methods 0.000 title claims abstract description 43
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- 230000003213 activating effect Effects 0.000 claims 1
- 238000005086 pumping Methods 0.000 abstract description 123
- 238000012545 processing Methods 0.000 description 140
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/36—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body
- A61M5/365—Air detectors
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Emergency Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- External Artificial Organs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2013201483A AU2013201483B2 (en) | 2007-08-21 | 2013-03-13 | System and method for reducing air bubbles in a fluid delivery line |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US95702407P | 2007-08-21 | 2007-08-21 | |
| US60/957,024 | 2007-08-21 | ||
| US12/194,685 | 2008-08-20 | ||
| US12/194,685 US7981082B2 (en) | 2007-08-21 | 2008-08-20 | System and method for reducing air bubbles in a fluid delivery line |
| PCT/US2008/073828 WO2009026420A1 (en) | 2007-08-21 | 2008-08-21 | System and method for reducing air bubbles in a fluid delivery line |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2013201483A Division AU2013201483B2 (en) | 2007-08-21 | 2013-03-13 | System and method for reducing air bubbles in a fluid delivery line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2008288910A1 AU2008288910A1 (en) | 2009-02-26 |
| AU2008288910B2 true AU2008288910B2 (en) | 2012-12-13 |
Family
ID=40378638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2008288910A Ceased AU2008288910B2 (en) | 2007-08-21 | 2008-08-21 | System and method for reducing air bubbles in a fluid delivery line |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US7981082B2 (enExample) |
| EP (1) | EP2190496A1 (enExample) |
| JP (1) | JP2010536497A (enExample) |
| AU (1) | AU2008288910B2 (enExample) |
| CA (1) | CA2695376A1 (enExample) |
| WO (1) | WO2009026420A1 (enExample) |
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2011
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Also Published As
| Publication number | Publication date |
|---|---|
| US7981082B2 (en) | 2011-07-19 |
| WO2009026420A1 (en) | 2009-02-26 |
| CA2695376A1 (en) | 2009-02-26 |
| US8361021B2 (en) | 2013-01-29 |
| AU2008288910A1 (en) | 2009-02-26 |
| JP2010536497A (ja) | 2010-12-02 |
| US20110238013A1 (en) | 2011-09-29 |
| EP2190496A1 (en) | 2010-06-02 |
| US20090053071A1 (en) | 2009-02-26 |
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| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |