WO2004035111A3 - Testing of pressure sensor in surgical cassette - Google Patents
Testing of pressure sensor in surgical cassette Download PDFInfo
- Publication number
- WO2004035111A3 WO2004035111A3 PCT/US2003/025734 US0325734W WO2004035111A3 WO 2004035111 A3 WO2004035111 A3 WO 2004035111A3 US 0325734 W US0325734 W US 0325734W WO 2004035111 A3 WO2004035111 A3 WO 2004035111A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pressure sensor
- testing
- surgical cassette
- force
- diaphragm
- Prior art date
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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/74—Suction control
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/73—Suction drainage systems comprising sensors or indicators for physical values
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L27/00—Testing or calibrating of apparatus for measuring fluid pressure
- G01L27/007—Malfunction diagnosis, i.e. diagnosing a sensor defect
-
- 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
- A61M2205/33—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
- A61M2205/50—General characteristics of the apparatus with microprocessors or computers
-
- 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
- A61M2205/70—General characteristics of the apparatus with testing or calibration facilities
Abstract
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003259877A AU2003259877B2 (en) | 2002-10-16 | 2003-08-18 | Testing of pressure sensor in surgical cassette |
JP2005501376A JP4532406B2 (en) | 2002-10-16 | 2003-08-18 | Surgical cassette pressure sensor testing. |
AT03808952T ATE515279T1 (en) | 2002-10-16 | 2003-08-18 | TESTING A PRESSURE SENSOR IN A SURGICAL CASSETTE |
CA2498102A CA2498102C (en) | 2002-10-16 | 2003-08-18 | Testing of pressure sensor in surgical cassette |
MXPA05003266A MXPA05003266A (en) | 2002-10-16 | 2003-08-18 | Testing of pressure sensor in surgical cassette. |
EP03808952A EP1551477B1 (en) | 2002-10-16 | 2003-08-18 | Testing of pressure sensor in surgical cassette |
BRPI0315287-1A BR0315287B1 (en) | 2002-10-16 | 2003-08-18 | Method for determining the accuracy of a pressure sensor in a surgical cassette. |
IL167792A IL167792A (en) | 2002-10-16 | 2005-03-31 | Testing of pressure sensor in surgical cassete |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41906202P | 2002-10-16 | 2002-10-16 | |
US60/419,062 | 2002-10-16 | ||
US10/376,499 US6868720B2 (en) | 2002-10-16 | 2003-02-28 | Testing of pressure sensor in surgical cassette |
US10/376,499 | 2003-02-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004035111A2 WO2004035111A2 (en) | 2004-04-29 |
WO2004035111A3 true WO2004035111A3 (en) | 2004-06-24 |
Family
ID=32095833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2003/025734 WO2004035111A2 (en) | 2002-10-16 | 2003-08-18 | Testing of pressure sensor in surgical cassette |
Country Status (11)
Country | Link |
---|---|
US (1) | US6868720B2 (en) |
EP (1) | EP1551477B1 (en) |
JP (1) | JP4532406B2 (en) |
AR (1) | AR041261A1 (en) |
AT (1) | ATE515279T1 (en) |
AU (1) | AU2003259877B2 (en) |
BR (1) | BR0315287B1 (en) |
CA (1) | CA2498102C (en) |
IL (1) | IL167792A (en) |
MX (1) | MXPA05003266A (en) |
WO (1) | WO2004035111A2 (en) |
Families Citing this family (41)
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US20090158855A1 (en) * | 2005-05-09 | 2009-06-25 | Holden Hugo R | Aspiration tube vacuum sensor,connector and connector assembly |
US8011905B2 (en) * | 2005-11-17 | 2011-09-06 | Novartis Ag | Surgical cassette |
WO2007101154A1 (en) * | 2006-02-27 | 2007-09-07 | Alcon, Inc. | System and method for a procedure based graphical interface |
EP1840548B1 (en) * | 2006-03-27 | 2010-06-02 | IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. | Apparatus and method for testing a pressure sensing mat |
US9579429B2 (en) | 2006-03-29 | 2017-02-28 | Novartis Ag | Surgical cassette with compliant clamping zone |
US20070253850A1 (en) * | 2006-03-31 | 2007-11-01 | David Williams | System and method for user selectable release modality for a surgical cassette |
US20070231205A1 (en) * | 2006-03-31 | 2007-10-04 | David Lloyd Williams | FlUIDIC CASSETTE DETECTION MECHANISM |
US20070270746A1 (en) * | 2006-05-19 | 2007-11-22 | Alcon, Inc. | Surgical system having pneumatic manifolds with integral air cylinders |
US7712802B2 (en) * | 2006-06-12 | 2010-05-11 | Alcon, Inc. | Cassette clamping mechanism |
US7786457B2 (en) * | 2006-06-28 | 2010-08-31 | Alcon, Inc. | Systems and methods of non-invasive level sensing for a surgical cassette |
US20080015515A1 (en) * | 2006-06-29 | 2008-01-17 | Mark Alan Hopkins | Top and bottom clamping for a surgical cassette |
US8272387B2 (en) | 2006-06-30 | 2012-09-25 | Novartis Ag | System and method for the modification of surgical procedures using a graphical drag and drop interface |
US7764370B2 (en) * | 2006-06-30 | 2010-07-27 | Alcon, Inc. | System and method to zero chambers in a surgical cassette |
US7392144B2 (en) * | 2006-10-10 | 2008-06-24 | Alcon, Inc. | Method for data compression and encoding |
US20090049397A1 (en) * | 2007-08-15 | 2009-02-19 | Mikhail Boukhny | System And Method For A Simple Graphical Interface |
US8689439B2 (en) | 2010-08-06 | 2014-04-08 | Abbott Laboratories | Method for forming a tube for use with a pump delivery system |
WO2012030595A2 (en) | 2010-08-30 | 2012-03-08 | Alcon Research, Ltd. | Optical sensing system including electronically switched optical magnification |
US8377000B2 (en) | 2010-10-01 | 2013-02-19 | Abbott Laboratories | Enteral feeding apparatus having a feeding set |
US8377001B2 (en) | 2010-10-01 | 2013-02-19 | Abbott Laboratories | Feeding set for a peristaltic pump system |
BR112014006869A2 (en) * | 2011-09-21 | 2017-04-04 | Bayer Medical Care Inc | continuous fluid pump device, drive and actuation system and method |
AU2013235701B2 (en) * | 2012-03-17 | 2017-02-09 | Johnson & Johnson Surgical Vision, Inc. | Surgical cassette |
US8631688B1 (en) * | 2012-09-05 | 2014-01-21 | GM Global Technology Operations LLC | System and method for detecting a fault in a pressure sensor that measures pressure in a hydraulic valve actuation system |
NL2009424C2 (en) | 2012-09-06 | 2014-03-10 | D O R C Dutch Ophthalmic Res Ct International B V | Irrigation/aspiration system, cartridge, pump unit, surgical machine, method for controlling. |
JP5587958B2 (en) | 2012-10-19 | 2014-09-10 | 日機装株式会社 | Ironing type pump |
JP5469728B1 (en) * | 2012-10-19 | 2014-04-16 | 日機装株式会社 | Liquid channel pressure detector |
JP5863871B2 (en) | 2014-04-15 | 2016-02-17 | 日機装株式会社 | Mounting member and ironing pump |
CA3207200A1 (en) | 2015-01-09 | 2016-07-14 | Bayer Healthcare Llc | Multiple fluid delivery system with multi-use disposable set and features thereof |
JP6516559B2 (en) | 2015-05-21 | 2019-05-22 | 日機装株式会社 | Blood purification device |
CN107683151B (en) | 2015-06-24 | 2020-07-28 | 日机装株式会社 | Blood purification device |
JP6111351B1 (en) | 2016-01-25 | 2017-04-05 | 日機装株式会社 | Blood purification equipment |
JP6998112B2 (en) | 2016-09-12 | 2022-01-18 | 日機装株式会社 | Blood purification device |
JP6826852B2 (en) | 2016-09-23 | 2021-02-10 | 日機装株式会社 | Blood purification device |
EP3318226B1 (en) * | 2016-11-03 | 2021-01-06 | This AG | Clean venturi aspiration |
DE202018006777U1 (en) | 2017-06-15 | 2022-12-14 | Chiaro Technology Limited | breast pump system |
JP6464238B1 (en) | 2017-09-07 | 2019-02-06 | 日機装株式会社 | Blood purification apparatus and method for discharging bubbles |
JP6462077B1 (en) | 2017-09-07 | 2019-01-30 | 日機装株式会社 | Blood purification apparatus and method for discharging bubbles |
US20190162180A1 (en) * | 2017-11-30 | 2019-05-30 | Tornatech Inc. | System and method for detecting failure of a pressure sensor in a fire pump system |
CN108181039B (en) * | 2017-12-29 | 2020-02-07 | 泉州市大西洋电力科技有限公司 | Hydraulic sensor |
AU2020268940A1 (en) * | 2019-05-06 | 2021-10-28 | Alcon Inc. | Ophthalmic fluidics system with eddy current pressure sensor |
EP4037628A4 (en) * | 2019-09-30 | 2023-10-11 | Johnson & Johnson Surgical Vision, Inc. | Systems and methods for identifying cassette type in a surgical system |
GB202004395D0 (en) | 2020-03-26 | 2020-05-13 | Chiaro Tech Limited | Lima |
Citations (11)
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US4192191A (en) * | 1978-11-09 | 1980-03-11 | Tracor, Inc. | Pressure sensor |
US4886070A (en) * | 1988-05-11 | 1989-12-12 | Thermometrics, Inc. | Method of in vivo calibration of a pressure sensor |
EP0579504A2 (en) * | 1992-07-17 | 1994-01-19 | Hughes Aircraft Company | Electromagnetic pressure transducer |
US5392653A (en) * | 1992-06-03 | 1995-02-28 | Allergan, Inc. | Pressure transducer magnetically-coupled interface complementing minimal diaphragm movement during operation |
US5460490A (en) * | 1994-05-19 | 1995-10-24 | Linvatec Corporation | Multi-purpose irrigation/aspiration pump system |
US5470312A (en) * | 1992-06-03 | 1995-11-28 | Allergan, Inc. | Irrigation/aspiration apparatus for surgical procedures |
US5910110A (en) * | 1995-06-07 | 1999-06-08 | Mentor Ophthalmics, Inc. | Controlling pressure in the eye during surgery |
WO2000044415A1 (en) * | 1999-01-29 | 2000-08-03 | Polystan Holding A/S | A pressure regulator for vacuum assisted drainage |
US20010004684A1 (en) * | 1999-08-31 | 2001-06-21 | Morgan Michael D. | Liquid Venting Surgical Cassette |
EP1258716A1 (en) * | 2001-05-16 | 2002-11-20 | Esec Trading S.A. | Pressure sensor |
EP1258717A2 (en) * | 2001-05-16 | 2002-11-20 | Esec Trading S.A. | Pressure sensor |
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-
2003
- 2003-02-28 US US10/376,499 patent/US6868720B2/en not_active Expired - Lifetime
- 2003-08-18 CA CA2498102A patent/CA2498102C/en not_active Expired - Lifetime
- 2003-08-18 MX MXPA05003266A patent/MXPA05003266A/en active IP Right Grant
- 2003-08-18 AT AT03808952T patent/ATE515279T1/en not_active IP Right Cessation
- 2003-08-18 JP JP2005501376A patent/JP4532406B2/en not_active Expired - Lifetime
- 2003-08-18 BR BRPI0315287-1A patent/BR0315287B1/en active IP Right Grant
- 2003-08-18 WO PCT/US2003/025734 patent/WO2004035111A2/en active Application Filing
- 2003-08-18 EP EP03808952A patent/EP1551477B1/en not_active Expired - Lifetime
- 2003-08-18 AU AU2003259877A patent/AU2003259877B2/en not_active Expired
- 2003-09-15 AR ARP030103337A patent/AR041261A1/en not_active Application Discontinuation
-
2005
- 2005-03-31 IL IL167792A patent/IL167792A/en not_active IP Right Cessation
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4192191A (en) * | 1978-11-09 | 1980-03-11 | Tracor, Inc. | Pressure sensor |
US4886070A (en) * | 1988-05-11 | 1989-12-12 | Thermometrics, Inc. | Method of in vivo calibration of a pressure sensor |
US5392653A (en) * | 1992-06-03 | 1995-02-28 | Allergan, Inc. | Pressure transducer magnetically-coupled interface complementing minimal diaphragm movement during operation |
US5470312A (en) * | 1992-06-03 | 1995-11-28 | Allergan, Inc. | Irrigation/aspiration apparatus for surgical procedures |
EP0579504A2 (en) * | 1992-07-17 | 1994-01-19 | Hughes Aircraft Company | Electromagnetic pressure transducer |
US5460490A (en) * | 1994-05-19 | 1995-10-24 | Linvatec Corporation | Multi-purpose irrigation/aspiration pump system |
US5910110A (en) * | 1995-06-07 | 1999-06-08 | Mentor Ophthalmics, Inc. | Controlling pressure in the eye during surgery |
WO2000044415A1 (en) * | 1999-01-29 | 2000-08-03 | Polystan Holding A/S | A pressure regulator for vacuum assisted drainage |
US20010004684A1 (en) * | 1999-08-31 | 2001-06-21 | Morgan Michael D. | Liquid Venting Surgical Cassette |
EP1258716A1 (en) * | 2001-05-16 | 2002-11-20 | Esec Trading S.A. | Pressure sensor |
EP1258717A2 (en) * | 2001-05-16 | 2002-11-20 | Esec Trading S.A. | Pressure sensor |
Also Published As
Publication number | Publication date |
---|---|
JP2006502832A (en) | 2006-01-26 |
AU2003259877A1 (en) | 2004-05-04 |
AR041261A1 (en) | 2005-05-11 |
CA2498102C (en) | 2010-11-09 |
CA2498102A1 (en) | 2004-04-29 |
WO2004035111A2 (en) | 2004-04-29 |
IL167792A (en) | 2009-11-18 |
JP4532406B2 (en) | 2010-08-25 |
US6868720B2 (en) | 2005-03-22 |
MXPA05003266A (en) | 2005-07-05 |
EP1551477B1 (en) | 2011-07-06 |
US20040074281A1 (en) | 2004-04-22 |
BR0315287B1 (en) | 2012-07-24 |
AU2003259877B2 (en) | 2009-01-08 |
BR0315287A (en) | 2005-08-30 |
EP1551477A2 (en) | 2005-07-13 |
ATE515279T1 (en) | 2011-07-15 |
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