EP1753481A4 - Fluid delivery systems, pressure isolation mechanisms, injector control mechanisms, and methods of use thereof - Google Patents
Fluid delivery systems, pressure isolation mechanisms, injector control mechanisms, and methods of use thereofInfo
- Publication number
- EP1753481A4 EP1753481A4 EP04821981A EP04821981A EP1753481A4 EP 1753481 A4 EP1753481 A4 EP 1753481A4 EP 04821981 A EP04821981 A EP 04821981A EP 04821981 A EP04821981 A EP 04821981A EP 1753481 A4 EP1753481 A4 EP 1753481A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- mechanisms
- methods
- delivery systems
- fluid delivery
- injector control
- 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.)
- Withdrawn
Links
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
- A61M5/007—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 for contrast media
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
-
- 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
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
- A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
- A61M5/14546—Front-loading type injectors
-
- 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
- A61M5/16877—Adjusting flow; Devices for setting a flow rate
- A61M5/16881—Regulating valves
-
- 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
-
- 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
- A61M2005/1401—Functional features
- A61M2005/1403—Flushing or purging
-
- 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
-
- 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
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/582—Means for facilitating use, e.g. by people with impaired vision by tactile feedback
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/223—Multiway valves
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/24—Check- or non-return valves
-
- 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
- A61M5/16804—Flow controllers
- A61M5/16827—Flow controllers controlling delivery of multiple fluids, e.g. sequencing, mixing or via separate flow-paths
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Public Health (AREA)
- Vascular Medicine (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2004/011190 WO2005110007A2 (en) | 2004-04-12 | 2004-04-12 | Fluid delivery systems, pressure isolation mechanisms, injector control mechanisms, and methods of use thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1753481A2 EP1753481A2 (en) | 2007-02-21 |
EP1753481A4 true EP1753481A4 (en) | 2009-06-03 |
Family
ID=35394575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04821981A Withdrawn EP1753481A4 (en) | 2004-04-12 | 2004-04-12 | Fluid delivery systems, pressure isolation mechanisms, injector control mechanisms, and methods of use thereof |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1753481A4 (en) |
JP (1) | JP2007532234A (en) |
WO (1) | WO2005110007A2 (en) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080154214A1 (en) | 2006-12-22 | 2008-06-26 | Medrad, Inc. | Flow Based Pressure Isolation and Fluid Delivery System Including Flow Based Pressure Isolation |
EP2026859A4 (en) * | 2006-06-14 | 2015-02-18 | Acist Medical Sys Inc | Fluid purge in a medical injection system |
ES2391719T3 (en) * | 2007-11-19 | 2012-11-29 | Mallinckrodt Llc | Fluid delivery system with multi-dose fluid source |
US8080001B2 (en) | 2008-11-26 | 2011-12-20 | Acist Medical Systems, Inc. | Fluid connection assembly with locking mechanism |
EP2459146B1 (en) | 2009-07-29 | 2020-04-29 | ICU Medical, Inc. | Fluid transfer methods |
JP5401562B2 (en) * | 2009-12-29 | 2014-01-29 | スーガン株式会社 | High / low pressure channel switching device |
CH702752A1 (en) * | 2010-02-16 | 2011-08-31 | Medela Holding Ag | Coupling part of a drainage tube unit. |
US8801684B2 (en) | 2010-02-16 | 2014-08-12 | Medela Holding Ag | Coupling part of a drainage tube unit |
JP5981442B2 (en) * | 2010-11-24 | 2016-08-31 | アシスト・メディカル・システムズ,インコーポレイテッド | Contrast injection syringe inlet valve system |
CN104159624A (en) | 2011-12-22 | 2014-11-19 | Icu医学有限公司 | Fluid transfer devices and methods of use |
US9486579B2 (en) | 2012-04-03 | 2016-11-08 | Bayer Healthcare Llc | High pressure sensor for use with a fluid delivery system |
US11109766B2 (en) | 2012-05-25 | 2021-09-07 | Acist Medical Systems, Inc. | Fluid flow measurement systems and methods |
US9039592B2 (en) | 2012-06-07 | 2015-05-26 | Bayer Medical Care Inc. | Radiopharmaceutical delivery device |
US9265925B2 (en) | 2012-10-16 | 2016-02-23 | Acist Medical Systems, Inc. | Controlling flow in a medical injection system |
US9259527B2 (en) | 2012-10-17 | 2016-02-16 | Bayer Healthcare Llc | Fluid delivery system with high and low pressure hand manifold |
WO2014104338A1 (en) * | 2012-12-28 | 2014-07-03 | 株式会社根本杏林堂 | Chemical liquid circuit and chemical liquid system using same |
AU2014353184B2 (en) | 2013-11-25 | 2017-08-17 | Icu Medical, Inc. | Methods and system for filling IV bags with therapeutic fluid |
KR101996709B1 (en) | 2014-01-10 | 2019-10-17 | 바이엘 헬스케어 엘엘씨 | Single-use disposable set connector |
JP6270535B2 (en) * | 2014-02-25 | 2018-01-31 | 株式会社メテク | Rapid infusion device |
EP3191153B1 (en) * | 2014-09-11 | 2019-11-06 | Osprey Medical Inc. | Reservoir for collection and reuse of diverted medium |
EP3242649A4 (en) | 2015-01-09 | 2019-01-09 | Bayer Healthcare LLC | Multiple fluid delivery system with multi-use disposable set and features thereof |
US20170151286A1 (en) * | 2015-12-01 | 2017-06-01 | Invivo Therapeutics Corporation | Compositions and methods for preparing an injectable medium for administration into the central nervous system |
EP3383343A4 (en) | 2015-12-04 | 2019-07-10 | ICU Medical, Inc. | Systems methods and components for transferring medical fluids |
WO2017218372A1 (en) | 2016-06-15 | 2017-12-21 | Bayer Healthcare Llc | Multi-use disposable system and syringe therefor |
USD851745S1 (en) | 2016-07-19 | 2019-06-18 | Icu Medical, Inc. | Medical fluid transfer system |
JP7046051B2 (en) | 2016-07-25 | 2022-04-01 | アイシーユー・メディカル・インコーポレーテッド | Systems and components for trapping air bubbles in medical fluid transfer modules and systems |
US11109870B2 (en) | 2016-12-16 | 2021-09-07 | Endobar Solutions Llc | Controlling the delivery of embolic beads into an artery |
US11607489B2 (en) | 2017-05-26 | 2023-03-21 | Bayer Healthcare Llc | Injector state logic with hemodynamic monitoring |
CN107638610A (en) * | 2017-09-22 | 2018-01-30 | 深圳市信冠机电有限公司 | A kind of automatic injection system |
WO2019226849A1 (en) | 2018-05-23 | 2019-11-28 | Acist Medical Systems Inc. | Flow measurement using image data |
CN109350114B (en) * | 2018-11-28 | 2023-07-04 | 广东省人民医院(广东省医学科学院) | Multifunctional heart color ultrasound imaging examination device |
US20210077711A1 (en) * | 2019-09-16 | 2021-03-18 | Carefusion 303, Inc. | Syringe control assembly |
US11590057B2 (en) | 2020-04-03 | 2023-02-28 | Icu Medical, Inc. | Systems, methods, and components for transferring medical fluids |
US11633534B2 (en) | 2020-08-18 | 2023-04-25 | Acist Medical Systems, Inc. | Angiogram injections using electrocardiographic synchronization |
US11560964B2 (en) | 2020-08-21 | 2023-01-24 | Acist Medical Systems, Inc. | Valve actuation device coupling |
CN115227964B (en) * | 2022-09-21 | 2022-12-27 | 深圳核心医疗科技有限公司 | Flow velocity control method and device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001052921A2 (en) * | 2000-01-20 | 2001-07-26 | Societe Des Produits Nestle S.A. | Valve arrangement |
EP1172124A2 (en) * | 2000-07-14 | 2002-01-16 | Sidam di Azzolini Graziano E C. S.a.s. | Three-way valve with self-supporting body for medical use |
WO2003015851A1 (en) * | 2001-08-21 | 2003-02-27 | Scimed Life Systems, Inc. | Pressure transducer protection valve |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4243031A (en) * | 1978-12-18 | 1981-01-06 | Abbott Laboratories | Intravenous pump filter protector |
US4396385A (en) * | 1980-12-05 | 1983-08-02 | Baxter Travenol Laboratories, Inc. | Flow metering apparatus for a fluid infusion system |
US5002528A (en) * | 1989-12-15 | 1991-03-26 | Aubrey Palestrant | Percutaneous irrigation and drainage system |
US6221045B1 (en) * | 1995-04-20 | 2001-04-24 | Acist Medical Systems, Inc. | Angiographic injector system with automatic high/low pressure switching |
US5573515A (en) * | 1995-04-20 | 1996-11-12 | Invasatec, Inc. | Self purging angiographic injector |
-
2004
- 2004-04-12 WO PCT/US2004/011190 patent/WO2005110007A2/en not_active Application Discontinuation
- 2004-04-12 EP EP04821981A patent/EP1753481A4/en not_active Withdrawn
- 2004-04-12 JP JP2007508308A patent/JP2007532234A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001052921A2 (en) * | 2000-01-20 | 2001-07-26 | Societe Des Produits Nestle S.A. | Valve arrangement |
EP1172124A2 (en) * | 2000-07-14 | 2002-01-16 | Sidam di Azzolini Graziano E C. S.a.s. | Three-way valve with self-supporting body for medical use |
WO2003015851A1 (en) * | 2001-08-21 | 2003-02-27 | Scimed Life Systems, Inc. | Pressure transducer protection valve |
Also Published As
Publication number | Publication date |
---|---|
WO2005110007A3 (en) | 2006-12-07 |
EP1753481A2 (en) | 2007-02-21 |
JP2007532234A (en) | 2007-11-15 |
WO2005110007A2 (en) | 2005-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20060906 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL HR LT LV MK |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: BEAULIEU, RODERICK, H. Inventor name: ZIRPS, CHRISTOPHER, T. Inventor name: KWO, JENNIE Inventor name: PEDRAZA, LUIS, A. Inventor name: CALLAN, GERALD, W. Inventor name: GRIFFITHS, DAVID, M. Inventor name: HIRSCHMAN, ALAN, D. Inventor name: REILLY, DAVID, M. Inventor name: SCHMIDT, ROBERT, M. Inventor name: TROMBLEY, FREDERICK, W., III |
|
DAX | Request for extension of the european patent (deleted) | ||
RBV | Designated contracting states (corrected) |
Designated state(s): DE FR IT NL |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20090504 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: G05D 16/06 20060101ALI20090424BHEP Ipc: A61M 5/168 20060101ALI20090424BHEP Ipc: A61M 37/00 20060101ALI20090424BHEP Ipc: A61M 1/00 20060101AFI20070112BHEP |
|
17Q | First examination report despatched |
Effective date: 20090812 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20091223 |