WO1992012742A1 - Pressure-compensated fluid administering apparatus - Google Patents
Pressure-compensated fluid administering apparatus Download PDFInfo
- Publication number
- WO1992012742A1 WO1992012742A1 PCT/US1992/000439 US9200439W WO9212742A1 WO 1992012742 A1 WO1992012742 A1 WO 1992012742A1 US 9200439 W US9200439 W US 9200439W WO 9212742 A1 WO9212742 A1 WO 9212742A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fluid
- pressure
- column
- tube
- patient
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the 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
- 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
- A61M5/16854—Monitoring, detecting, signalling or eliminating infusion flow anomalies by monitoring line pressure
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Cardiology (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Physiology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- External Artificial Organs (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69226523T DE69226523T2 (en) | 1991-01-23 | 1992-01-17 | PRESSURE COMPENSATED DEVICE FOR THE ADMINISTRATION OF LIQUIDS |
EP92905132A EP0580592B1 (en) | 1991-01-23 | 1992-01-17 | Pressure-compensated fluid administering apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US644,895 | 1984-08-28 | ||
US07/644,895 US5098384A (en) | 1991-01-23 | 1991-01-23 | Pressure-compensated fluid administering apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1992012742A1 true WO1992012742A1 (en) | 1992-08-06 |
Family
ID=24586788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1992/000439 WO1992012742A1 (en) | 1991-01-23 | 1992-01-17 | Pressure-compensated fluid administering apparatus |
Country Status (6)
Country | Link |
---|---|
US (1) | US5098384A (en) |
EP (1) | EP0580592B1 (en) |
AU (1) | AU1267792A (en) |
DE (1) | DE69226523T2 (en) |
IL (1) | IL100748A0 (en) |
WO (1) | WO1992012742A1 (en) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0692265B1 (en) * | 1991-08-21 | 2000-05-24 | Smith & Nephew, Inc. | Fluid management system |
US5514102A (en) * | 1995-05-05 | 1996-05-07 | Zevex Incorporated | Pressure monitoring enteral feeding system and method |
US5691478A (en) * | 1995-06-07 | 1997-11-25 | Schneider/Namic | Device and method for remote zeroing of a biological fluid pressure measurement device |
US6371937B1 (en) * | 2000-03-27 | 2002-04-16 | I-Flow Corporation | Manometer infusion apparatus |
US6616597B2 (en) * | 2000-12-12 | 2003-09-09 | Datascope Investment Corp. | Intra-aortic balloon catheter having a dual sensor pressure sensing system |
BR0209492B1 (en) * | 2001-05-07 | 2011-05-03 | respiratory pressure sensing system, pressure transducer and method for mounting said system | |
US8182461B2 (en) | 2003-11-04 | 2012-05-22 | Smiths Medical Asd, Inc. | Syringe pump rapid occlusion detection system |
US6993954B1 (en) * | 2004-07-27 | 2006-02-07 | Tekscan, Incorporated | Sensor equilibration and calibration system and method |
CA2576235A1 (en) * | 2004-08-12 | 2006-02-23 | Edwards Lifesciences Corporation | Calibration system and method for pressure monitoring |
US7775966B2 (en) | 2005-02-24 | 2010-08-17 | Ethicon Endo-Surgery, Inc. | Non-invasive pressure measurement in a fluid adjustable restrictive device |
US7927270B2 (en) | 2005-02-24 | 2011-04-19 | Ethicon Endo-Surgery, Inc. | External mechanical pressure sensor for gastric band pressure measurements |
US7775215B2 (en) | 2005-02-24 | 2010-08-17 | Ethicon Endo-Surgery, Inc. | System and method for determining implanted device positioning and obtaining pressure data |
US7658196B2 (en) | 2005-02-24 | 2010-02-09 | Ethicon Endo-Surgery, Inc. | System and method for determining implanted device orientation |
US8016744B2 (en) | 2005-02-24 | 2011-09-13 | Ethicon Endo-Surgery, Inc. | External pressure-based gastric band adjustment system and method |
US8066629B2 (en) | 2005-02-24 | 2011-11-29 | Ethicon Endo-Surgery, Inc. | Apparatus for adjustment and sensing of gastric band pressure |
US7699770B2 (en) | 2005-02-24 | 2010-04-20 | Ethicon Endo-Surgery, Inc. | Device for non-invasive measurement of fluid pressure in an adjustable restriction device |
US8870742B2 (en) | 2006-04-06 | 2014-10-28 | Ethicon Endo-Surgery, Inc. | GUI for an implantable restriction device and a data logger |
US8152710B2 (en) | 2006-04-06 | 2012-04-10 | Ethicon Endo-Surgery, Inc. | Physiological parameter analysis for an implantable restriction device and a data logger |
US8187163B2 (en) | 2007-12-10 | 2012-05-29 | Ethicon Endo-Surgery, Inc. | Methods for implanting a gastric restriction device |
US8100870B2 (en) | 2007-12-14 | 2012-01-24 | Ethicon Endo-Surgery, Inc. | Adjustable height gastric restriction devices and methods |
US8142452B2 (en) | 2007-12-27 | 2012-03-27 | Ethicon Endo-Surgery, Inc. | Controlling pressure in adjustable restriction devices |
US8377079B2 (en) | 2007-12-27 | 2013-02-19 | Ethicon Endo-Surgery, Inc. | Constant force mechanisms for regulating restriction devices |
US8591395B2 (en) | 2008-01-28 | 2013-11-26 | Ethicon Endo-Surgery, Inc. | Gastric restriction device data handling devices and methods |
US8192350B2 (en) | 2008-01-28 | 2012-06-05 | Ethicon Endo-Surgery, Inc. | Methods and devices for measuring impedance in a gastric restriction system |
US8337389B2 (en) | 2008-01-28 | 2012-12-25 | Ethicon Endo-Surgery, Inc. | Methods and devices for diagnosing performance of a gastric restriction system |
US7844342B2 (en) | 2008-02-07 | 2010-11-30 | Ethicon Endo-Surgery, Inc. | Powering implantable restriction systems using light |
US8221439B2 (en) | 2008-02-07 | 2012-07-17 | Ethicon Endo-Surgery, Inc. | Powering implantable restriction systems using kinetic motion |
US8114345B2 (en) | 2008-02-08 | 2012-02-14 | Ethicon Endo-Surgery, Inc. | System and method of sterilizing an implantable medical device |
US8057492B2 (en) | 2008-02-12 | 2011-11-15 | Ethicon Endo-Surgery, Inc. | Automatically adjusting band system with MEMS pump |
US8591532B2 (en) | 2008-02-12 | 2013-11-26 | Ethicon Endo-Sugery, Inc. | Automatically adjusting band system |
US8034065B2 (en) | 2008-02-26 | 2011-10-11 | Ethicon Endo-Surgery, Inc. | Controlling pressure in adjustable restriction devices |
US8187162B2 (en) | 2008-03-06 | 2012-05-29 | Ethicon Endo-Surgery, Inc. | Reorientation port |
US8233995B2 (en) | 2008-03-06 | 2012-07-31 | Ethicon Endo-Surgery, Inc. | System and method of aligning an implantable antenna |
US8486020B2 (en) | 2010-08-11 | 2013-07-16 | Zevex, Inc. | Pressure sensor and method of use |
US8752436B2 (en) | 2010-10-01 | 2014-06-17 | Zevex, Inc. | Pressure sensor seal and method of use |
AU2011308757B2 (en) | 2010-10-01 | 2015-03-12 | Zevex, Inc. | Pressure monitoring system for infusion pumps |
EP2714168B1 (en) | 2011-03-29 | 2019-03-20 | Teleflex Life Sciences Unlimited Company | Ballooned ventilation tube cleaning device |
US10500360B1 (en) | 2014-08-29 | 2019-12-10 | Teleflex Life Sciences Unlimited Company | Catheter for cleaning of tracheal ventilation tubes |
JP6475958B2 (en) * | 2014-11-27 | 2019-02-27 | 日東電工株式会社 | Dosing mechanism and pump unit for dosing mechanism |
CN109152870A (en) * | 2016-03-09 | 2019-01-04 | 艾尔维麦迪克斯股份有限公司 | Conduit inflates cuff pressure stabilizer |
US10092719B1 (en) | 2017-09-13 | 2018-10-09 | Airway Medix S.A. | Catheter inflatable cuff pressure stabilizer |
US10286170B1 (en) | 2018-02-20 | 2019-05-14 | Airway Medix S.A. | Catheter inflatable cuff pressure stabilizer |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2105127A (en) * | 1936-02-05 | 1938-01-11 | Mathieson Alkali Works Inc | Fluid meter |
US2600324A (en) * | 1949-08-25 | 1952-06-10 | Sanborn Company | Fluid pressure measuring apparatus |
US2615940A (en) * | 1949-10-25 | 1952-10-28 | Williams Milton | Electrokinetic transducing method and apparatus |
US3611811A (en) * | 1970-03-27 | 1971-10-12 | Liquidonics Inc | Differential density manometer |
US4769001A (en) * | 1987-02-25 | 1988-09-06 | Baxter International Inc. | Method and apparatus for calibrating plural pump fluid flow system |
US4820265A (en) * | 1986-12-16 | 1989-04-11 | Minnesota Mining And Manufacturing Company | Tubing set |
US4902277A (en) * | 1987-08-26 | 1990-02-20 | Orthoconcept | Circulating a liquid through a joint |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3124133A (en) * | 1964-03-10 | Infusion apparatus | ||
US3242920A (en) * | 1963-06-07 | 1966-03-29 | Andersen Prod H W | Manometer and method of using same |
DE1566140B1 (en) * | 1967-07-22 | 1970-03-26 | Pfrimmer & Co J | Device for setting the zero point of venous pressure measuring devices |
DE1810802A1 (en) * | 1968-11-25 | 1970-06-04 | Dr Med Gerhard Metz | Dosing devices for infusions |
WO1985000741A1 (en) * | 1983-08-12 | 1985-02-28 | Sterimed Gesellschaft Für Medizinischen Bedarf Mbh | Infusion unit comprising a device to determine the central venous blood pressure |
-
1991
- 1991-01-23 US US07/644,895 patent/US5098384A/en not_active Expired - Lifetime
-
1992
- 1992-01-17 AU AU12677/92A patent/AU1267792A/en not_active Abandoned
- 1992-01-17 DE DE69226523T patent/DE69226523T2/en not_active Expired - Fee Related
- 1992-01-17 WO PCT/US1992/000439 patent/WO1992012742A1/en active IP Right Grant
- 1992-01-17 EP EP92905132A patent/EP0580592B1/en not_active Expired - Lifetime
- 1992-01-23 IL IL100748A patent/IL100748A0/en unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2105127A (en) * | 1936-02-05 | 1938-01-11 | Mathieson Alkali Works Inc | Fluid meter |
US2600324A (en) * | 1949-08-25 | 1952-06-10 | Sanborn Company | Fluid pressure measuring apparatus |
US2615940A (en) * | 1949-10-25 | 1952-10-28 | Williams Milton | Electrokinetic transducing method and apparatus |
US3611811A (en) * | 1970-03-27 | 1971-10-12 | Liquidonics Inc | Differential density manometer |
US4820265A (en) * | 1986-12-16 | 1989-04-11 | Minnesota Mining And Manufacturing Company | Tubing set |
US4769001A (en) * | 1987-02-25 | 1988-09-06 | Baxter International Inc. | Method and apparatus for calibrating plural pump fluid flow system |
US4902277A (en) * | 1987-08-26 | 1990-02-20 | Orthoconcept | Circulating a liquid through a joint |
Non-Patent Citations (1)
Title |
---|
See also references of EP0580592A4 * |
Also Published As
Publication number | Publication date |
---|---|
US5098384A (en) | 1992-03-24 |
DE69226523T2 (en) | 1998-12-10 |
DE69226523D1 (en) | 1998-09-10 |
EP0580592A1 (en) | 1994-02-02 |
IL100748A0 (en) | 1992-09-06 |
EP0580592B1 (en) | 1998-08-05 |
EP0580592A4 (en) | 1994-03-24 |
AU1267792A (en) | 1992-08-27 |
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