HK1029761A1 - Apparatus and method for air-in-line detection - Google Patents
Apparatus and method for air-in-line detectionInfo
- Publication number
- HK1029761A1 HK1029761A1 HK01100073A HK01100073A HK1029761A1 HK 1029761 A1 HK1029761 A1 HK 1029761A1 HK 01100073 A HK01100073 A HK 01100073A HK 01100073 A HK01100073 A HK 01100073A HK 1029761 A1 HK1029761 A1 HK 1029761A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- agent
- concentration value
- primary
- signal values
- determined
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/36—Detecting the response signal, e.g. electronic circuits specially adapted therefor
- G01N29/38—Detecting the response signal, e.g. electronic circuits specially adapted therefor by time filtering, e.g. using time gates
-
- 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
- A61M5/14228—Pumping with an aspiration and an expulsion action with linear peristaltic action, i.e. comprising at least three pressurising members or a helical member
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/02—Analysing fluids
- G01N29/032—Analysing fluids by measuring attenuation of acoustic waves
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/024—Mixtures
- G01N2291/02433—Gases in liquids, e.g. bubbles, foams
-
- 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)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Acoustics & Sound (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Sampling And Sample Adjustment (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/933,709 US6616633B1 (en) | 1997-09-19 | 1997-09-19 | Apparatus and method for air-in-line detection |
PCT/US1998/019454 WO1999015216A1 (en) | 1997-09-19 | 1998-09-18 | Apparatus and method for air-in-line detection |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1029761A1 true HK1029761A1 (en) | 2001-04-12 |
Family
ID=25464392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK01100073A HK1029761A1 (en) | 1997-09-19 | 2001-01-04 | Apparatus and method for air-in-line detection |
Country Status (9)
Country | Link |
---|---|
US (3) | US6616633B1 (ja) |
EP (1) | EP1015053B1 (ja) |
JP (1) | JP4268334B2 (ja) |
AT (1) | ATE336273T1 (ja) |
CA (1) | CA2304216C (ja) |
DE (1) | DE69835599T2 (ja) |
ES (1) | ES2274582T3 (ja) |
HK (1) | HK1029761A1 (ja) |
WO (1) | WO1999015216A1 (ja) |
Families Citing this family (65)
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US10173008B2 (en) | 2002-01-29 | 2019-01-08 | Baxter International Inc. | System and method for communicating with a dialysis machine through a network |
US7320676B2 (en) * | 2003-10-02 | 2008-01-22 | Medtronic, Inc. | Pressure sensing in implantable medical devices |
US9033920B2 (en) | 2003-10-02 | 2015-05-19 | Medtronic, Inc. | Determining catheter status |
US8323244B2 (en) * | 2007-03-30 | 2012-12-04 | Medtronic, Inc. | Catheter malfunction determinations using physiologic pressure |
US9138537B2 (en) | 2003-10-02 | 2015-09-22 | Medtronic, Inc. | Determining catheter status |
US7338470B2 (en) * | 2003-12-03 | 2008-03-04 | Ethicon Endo-Surgery, Inc. | Air-bubble-monitoring medication assembly, medical system and method |
CN101010112B (zh) * | 2004-09-02 | 2010-04-21 | 诺和诺德公司 | 适于检测药物状态的医用卫生器材 |
DE102005025500B3 (de) * | 2005-06-03 | 2006-10-05 | Fresenius Medical Care Deutschland Gmbh | Verfahren und Vorrichtung zum Überwachen einer strömenden Flüssigkeit auf das Vorhandensein von Luft |
EP2010250A2 (en) * | 2006-04-06 | 2009-01-07 | Medtronic, Inc. | Systems and methods of identifying catheter malfunctions using pressure sensing |
US9044537B2 (en) | 2007-03-30 | 2015-06-02 | Medtronic, Inc. | Devices and methods for detecting catheter complications |
US7934912B2 (en) | 2007-09-27 | 2011-05-03 | Curlin Medical Inc | Peristaltic pump assembly with cassette and mounting pin arrangement |
US8083503B2 (en) | 2007-09-27 | 2011-12-27 | Curlin Medical Inc. | Peristaltic pump assembly and regulator therefor |
US8062008B2 (en) | 2007-09-27 | 2011-11-22 | Curlin Medical Inc. | Peristaltic pump and removable cassette therefor |
US8033157B2 (en) | 2007-10-01 | 2011-10-11 | Baxter International Inc. | Medical fluid air bubble detection apparatus and method |
WO2009044221A1 (en) * | 2007-10-04 | 2009-04-09 | Gambro Lundia Ab | An infusion apparatus |
US7924424B2 (en) * | 2007-10-11 | 2011-04-12 | Ecolab Usa Inc. | Optical product detection sensor |
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US8554579B2 (en) | 2008-10-13 | 2013-10-08 | Fht, Inc. | Management, reporting and benchmarking of medication preparation |
DK2198778T3 (da) * | 2008-12-19 | 2013-10-14 | Hoffmann La Roche | Infusionsapparat med impedansmåling |
US8337466B2 (en) | 2009-03-30 | 2012-12-25 | Lifemedix, Llc | Manual pump for intravenous fluids |
BR122012017389B8 (pt) | 2009-07-01 | 2021-06-22 | Fresenius Medical Care Holdings Inc | dispositivo para administração de fármacos |
US8394087B2 (en) * | 2009-09-24 | 2013-03-12 | Vivant Medical, Inc. | Optical detection of interrupted fluid flow to ablation probe |
US8197438B2 (en) * | 2009-12-23 | 2012-06-12 | Roche Diagnostics Operations, Inc. | Medicinal fluid delivery systems and methods for priming the same |
US9677555B2 (en) | 2011-12-21 | 2017-06-13 | Deka Products Limited Partnership | System, method, and apparatus for infusing fluid |
US10064987B2 (en) | 2011-01-31 | 2018-09-04 | Fresenius Medical Care Holdings, Inc. | Preventing over-delivery of drug |
EP2673018B1 (en) | 2011-02-08 | 2019-04-10 | Fresenius Medical Care Holdings, Inc. | Magnetic sensors and related systems and methods |
US9240002B2 (en) | 2011-08-19 | 2016-01-19 | Hospira, Inc. | Systems and methods for a graphical interface including a graphical representation of medical data |
CA2845278C (en) | 2011-08-19 | 2020-06-02 | Hospira, Inc. | Detecting air in the fluid delivery line despite stuck fluid droplets |
WO2013049545A1 (en) * | 2011-09-30 | 2013-04-04 | Hospira, Inc. | Froth detection system and method |
US10022498B2 (en) | 2011-12-16 | 2018-07-17 | Icu Medical, Inc. | System for monitoring and delivering medication to a patient and method of using the same to minimize the risks associated with automated therapy |
US9675756B2 (en) | 2011-12-21 | 2017-06-13 | Deka Products Limited Partnership | Apparatus for infusing fluid |
US11295846B2 (en) | 2011-12-21 | 2022-04-05 | Deka Products Limited Partnership | System, method, and apparatus for infusing fluid |
US8821432B2 (en) | 2012-02-29 | 2014-09-02 | B. Braun Medical Inc. | Split and multiple air bubble sensors for automated infusion systems |
US9283332B2 (en) | 2012-02-29 | 2016-03-15 | B. Braun Medical, Inc. | Intelligent air bubble detector and counters for automated infusion systems |
ES2741725T3 (es) | 2012-03-30 | 2020-02-12 | Icu Medical Inc | Sistema de detección de aire y método para detectar aire en una bomba de un sistema de infusión |
US9144646B2 (en) | 2012-04-25 | 2015-09-29 | Fresenius Medical Care Holdings, Inc. | Vial spiking devices and related assemblies and methods |
US20130310738A1 (en) * | 2012-05-21 | 2013-11-21 | Lifemedix, Llc | Portable intravenous fluid delivery device with a user interface |
US9408968B2 (en) * | 2012-06-24 | 2016-08-09 | Zevex, Inc. | Method and apparatus for detection and management of air-in-line |
ES2743160T3 (es) | 2012-07-31 | 2020-02-18 | Icu Medical Inc | Sistema de cuidado de pacientes para medicaciones críticas |
NZ707430A (en) | 2012-10-26 | 2016-04-29 | Baxter Corp Englewood | Improved work station for medical dose preparation system |
EP3346444B1 (en) | 2012-10-26 | 2020-09-23 | Baxter Corporation Englewood | Improved image acquisition for medical dose preparation system |
US9109591B2 (en) * | 2013-03-04 | 2015-08-18 | Bayer Medical Care Inc. | Methods and systems for dosing control in an automated fluid delivery system |
CA2913421C (en) | 2013-05-24 | 2022-02-15 | Hospira, Inc. | Multi-sensor infusion system for detecting air or an occlusion in the infusion system |
EP3003441B1 (en) | 2013-05-29 | 2020-12-02 | ICU Medical, Inc. | Infusion system which utilizes one or more sensors and additional information to make an air determination regarding the infusion system |
CA2913918C (en) | 2013-05-29 | 2022-02-15 | Hospira, Inc. | Infusion system and method of use which prevents over-saturation of an analog-to-digital converter |
CA2939302C (en) | 2014-02-28 | 2021-12-28 | Hospira, Inc. | Infusion system and method which utilizes dual wavelength optical air-in-line detection |
WO2015184366A1 (en) | 2014-05-29 | 2015-12-03 | Hospira, Inc. | Infusion system and pump with configurable closed loop delivery rate catch-up |
AU2015318119B2 (en) | 2014-09-18 | 2019-07-11 | Deka Products Limited Partnership | Apparatus and method for infusing fluid through a tube by appropriately heating the tube |
US11107574B2 (en) | 2014-09-30 | 2021-08-31 | Baxter Corporation Englewood | Management of medication preparation with formulary management |
WO2016090091A1 (en) | 2014-12-05 | 2016-06-09 | Baxter Corporation Englewood | Dose preparation data analytics |
US11344668B2 (en) | 2014-12-19 | 2022-05-31 | Icu Medical, Inc. | Infusion system with concurrent TPN/insulin infusion |
US10850024B2 (en) | 2015-03-02 | 2020-12-01 | Icu Medical, Inc. | Infusion system, device, and method having advanced infusion features |
EP3800610A1 (en) | 2015-03-03 | 2021-04-07 | Baxter Corporation Englewood | Pharmacy workflow management with integrated alerts |
US10300219B2 (en) | 2015-05-26 | 2019-05-28 | Carefusion 2200, Inc. | Air in-line sensing system for IV infusion lines |
AU2017264784B2 (en) | 2016-05-13 | 2022-04-21 | Icu Medical, Inc. | Infusion pump system and method with common line auto flush |
EP3468635B1 (en) | 2016-06-10 | 2024-09-25 | ICU Medical, Inc. | Acoustic flow sensor for continuous medication flow measurements and feedback control of infusion |
US10089055B1 (en) | 2017-12-27 | 2018-10-02 | Icu Medical, Inc. | Synchronized display of screen content on networked devices |
CN108362830A (zh) * | 2018-01-15 | 2018-08-03 | 湖北民族学院 | 一种基于单片机的输液空气监测系统及方法 |
MX2021001825A (es) | 2018-08-16 | 2021-07-15 | Deka Products Lp | Bomba medica. |
US11278671B2 (en) | 2019-12-04 | 2022-03-22 | Icu Medical, Inc. | Infusion pump with safety sequence keypad |
EP4185260A4 (en) | 2020-07-21 | 2024-07-31 | Icu Medical Inc | FLUID TRANSFER DEVICES AND METHODS OF USE |
US11135360B1 (en) | 2020-12-07 | 2021-10-05 | Icu Medical, Inc. | Concurrent infusion with common line auto flush |
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-
1997
- 1997-09-19 US US08/933,709 patent/US6616633B1/en not_active Expired - Lifetime
-
1998
- 1998-09-18 JP JP2000512583A patent/JP4268334B2/ja not_active Expired - Lifetime
- 1998-09-18 CA CA002304216A patent/CA2304216C/en not_active Expired - Lifetime
- 1998-09-18 WO PCT/US1998/019454 patent/WO1999015216A1/en active IP Right Grant
- 1998-09-18 EP EP98948318A patent/EP1015053B1/en not_active Expired - Lifetime
- 1998-09-18 AT AT98948318T patent/ATE336273T1/de not_active IP Right Cessation
- 1998-09-18 DE DE69835599T patent/DE69835599T2/de not_active Expired - Lifetime
- 1998-09-18 ES ES98948318T patent/ES2274582T3/es not_active Expired - Lifetime
-
2001
- 2001-01-04 HK HK01100073A patent/HK1029761A1/xx not_active IP Right Cessation
-
2003
- 2003-09-05 US US10/656,424 patent/US7141037B2/en not_active Expired - Lifetime
-
2006
- 2006-11-27 US US11/563,658 patent/US8082112B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7141037B2 (en) | 2006-11-28 |
EP1015053A1 (en) | 2000-07-05 |
US20050192529A1 (en) | 2005-09-01 |
JP4268334B2 (ja) | 2009-05-27 |
WO1999015216A1 (en) | 1999-04-01 |
CA2304216C (en) | 2007-07-31 |
CA2304216A1 (en) | 1999-04-01 |
US20080208484A1 (en) | 2008-08-28 |
EP1015053B1 (en) | 2006-08-16 |
US8082112B2 (en) | 2011-12-20 |
DE69835599D1 (de) | 2006-09-28 |
US6616633B1 (en) | 2003-09-09 |
DE69835599T2 (de) | 2007-08-23 |
ES2274582T3 (es) | 2007-05-16 |
JP2001517498A (ja) | 2001-10-09 |
ATE336273T1 (de) | 2006-09-15 |
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