WO2005116790A2 - Flow monitoring system for a flow control apparatus - Google Patents
Flow monitoring system for a flow control apparatus Download PDFInfo
- Publication number
- WO2005116790A2 WO2005116790A2 PCT/US2005/018486 US2005018486W WO2005116790A2 WO 2005116790 A2 WO2005116790 A2 WO 2005116790A2 US 2005018486 W US2005018486 W US 2005018486W WO 2005116790 A2 WO2005116790 A2 WO 2005116790A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- flow
- control apparatus
- feeding set
- administration feeding
- flow control
- Prior art date
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 26
- 239000012530 fluid Substances 0.000 claims abstract description 65
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 55
- 238000000034 method Methods 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 description 16
- 238000001514 detection method Methods 0.000 description 7
- 238000010998 test method Methods 0.000 description 7
- 230000002159 abnormal effect Effects 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000002572 peristaltic effect Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 230000007420 reactivation Effects 0.000 description 1
- 238000012956 testing procedure Methods 0.000 description 1
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
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/14212—Pumping with an aspiration and an expulsion action
- A61M5/14232—Roller pumps
-
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
- G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
- G05D7/0688—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by combined action on throttling means and flow sources
-
- 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
- A61M2005/16863—Occlusion detection
- A61M2005/16868—Downstream occlusion sensors
-
- 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
- A61M2005/16863—Occlusion detection
- A61M2005/16872—Upstream occlusion sensors
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3351—Controlling upstream pump pressure
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3375—Acoustical, e.g. ultrasonic, measuring means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S128/00—Surgery
- Y10S128/13—Infusion monitoring
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Flow Control (AREA)
- External Artificial Organs (AREA)
- Pipeline Systems (AREA)
- Measuring Volume Flow (AREA)
- Selective Calling Equipment (AREA)
Abstract
Description
Claims
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007515324A JP2008500642A (en) | 2004-05-25 | 2005-05-25 | Flow monitoring system for flow controller |
EP05757386A EP1751639B1 (en) | 2004-05-25 | 2005-05-25 | Flow monitoring system for a flow control apparatus |
AT05757386T ATE506980T1 (en) | 2004-05-25 | 2005-05-25 | FLOW MONITORING SYSTEM FOR A FLOW CONTROL DEVICE |
AU2005248856A AU2005248856B2 (en) | 2004-05-25 | 2005-05-25 | Flow monitoring system for a flow control apparatus |
DE602005027686T DE602005027686D1 (en) | 2004-05-25 | 2005-05-25 | FLOW MONITORING SYSTEM FOR A FLOW CONTROL UNIT |
CA2565271A CA2565271C (en) | 2004-05-25 | 2005-05-25 | Flow monitoring system for a flow control apparatus |
DK05757386.7T DK1751639T3 (en) | 2004-05-25 | 2005-05-25 | Flow monitoring system for a flow control device |
BRPI0511560-4A BRPI0511560A (en) | 2004-05-25 | 2005-05-25 | flow monitoring system for flow control apparatus |
MXPA06012776A MXPA06012776A (en) | 2004-05-25 | 2005-05-25 | Flow monitoring system for a flow control apparatus. |
IL178951A IL178951A0 (en) | 2004-05-25 | 2006-10-31 | Flow monitoring system for a flow control apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/853,926 US7092797B2 (en) | 2004-05-25 | 2004-05-25 | Flow monitoring system for a flow control apparatus |
US10/853,926 | 2004-05-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005116790A2 true WO2005116790A2 (en) | 2005-12-08 |
WO2005116790A3 WO2005116790A3 (en) | 2007-03-01 |
Family
ID=35451522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2005/018486 WO2005116790A2 (en) | 2004-05-25 | 2005-05-25 | Flow monitoring system for a flow control apparatus |
Country Status (16)
Country | Link |
---|---|
US (3) | US7092797B2 (en) |
EP (1) | EP1751639B1 (en) |
JP (1) | JP2008500642A (en) |
CN (1) | CN100487619C (en) |
AT (1) | ATE506980T1 (en) |
AU (1) | AU2005248856B2 (en) |
BR (1) | BRPI0511560A (en) |
CA (1) | CA2565271C (en) |
DE (1) | DE602005027686D1 (en) |
DK (1) | DK1751639T3 (en) |
IL (1) | IL178951A0 (en) |
MX (1) | MXPA06012776A (en) |
PA (1) | PA8634701A1 (en) |
SA (1) | SA05260327B1 (en) |
TW (1) | TWI269028B (en) |
WO (1) | WO2005116790A2 (en) |
Cited By (1)
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WO2014151415A3 (en) * | 2013-03-15 | 2014-11-13 | Baxter International Inc. | Acoustic line tracing system and method for fluid transfer system |
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- 2005-05-25 DK DK05757386.7T patent/DK1751639T3/en active
- 2005-05-25 CN CNB2005800169080A patent/CN100487619C/en active Active
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- 2005-05-25 EP EP05757386A patent/EP1751639B1/en active Active
- 2005-05-25 BR BRPI0511560-4A patent/BRPI0511560A/en not_active IP Right Cessation
- 2005-05-25 MX MXPA06012776A patent/MXPA06012776A/en not_active Application Discontinuation
- 2005-05-25 DE DE602005027686T patent/DE602005027686D1/en active Active
- 2005-05-25 AU AU2005248856A patent/AU2005248856B2/en active Active
- 2005-05-25 WO PCT/US2005/018486 patent/WO2005116790A2/en active Application Filing
- 2005-05-25 JP JP2007515324A patent/JP2008500642A/en not_active Ceased
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2008
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WO2014151415A3 (en) * | 2013-03-15 | 2014-11-13 | Baxter International Inc. | Acoustic line tracing system and method for fluid transfer system |
US9656052B2 (en) | 2013-03-15 | 2017-05-23 | Baxter International Inc. | Acoustic line tracing system and method for fluid transfer system |
AU2014234996B2 (en) * | 2013-03-15 | 2017-12-21 | Baxter Healthcare S.A. | Acoustic line tracing system and method for fluid transfer system |
EP3366334A1 (en) * | 2013-03-15 | 2018-08-29 | Baxter International Inc | Acoustic line tracing system and method for fluid transfer system |
US10092696B2 (en) | 2013-03-15 | 2018-10-09 | Baxter International Inc. | Acoustic line tracing system and method for fluid transfer system |
Also Published As
Publication number | Publication date |
---|---|
JP2008500642A (en) | 2008-01-10 |
BRPI0511560A (en) | 2008-01-02 |
ATE506980T1 (en) | 2011-05-15 |
AU2005248856A1 (en) | 2005-12-08 |
EP1751639A2 (en) | 2007-02-14 |
PA8634701A1 (en) | 2006-09-08 |
US7092797B2 (en) | 2006-08-15 |
AU2005248856B2 (en) | 2009-08-27 |
WO2005116790A3 (en) | 2007-03-01 |
CN100487619C (en) | 2009-05-13 |
DK1751639T3 (en) | 2011-08-01 |
SA05260327B1 (en) | 2008-07-26 |
IL178951A0 (en) | 2007-03-08 |
CN1985224A (en) | 2007-06-20 |
TWI269028B (en) | 2006-12-21 |
CA2565271A1 (en) | 2005-12-08 |
US20090055107A1 (en) | 2009-02-26 |
EP1751639A4 (en) | 2009-10-21 |
MXPA06012776A (en) | 2007-02-14 |
DE602005027686D1 (en) | 2011-06-09 |
US20070083292A1 (en) | 2007-04-12 |
CA2565271C (en) | 2012-08-28 |
US20050278072A1 (en) | 2005-12-15 |
TW200609493A (en) | 2006-03-16 |
EP1751639B1 (en) | 2011-04-27 |
US7447566B2 (en) | 2008-11-04 |
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