WO2009072390A1 - 圧力測定部をキャリブレートする方法 - Google Patents
圧力測定部をキャリブレートする方法 Download PDFInfo
- Publication number
- WO2009072390A1 WO2009072390A1 PCT/JP2008/070919 JP2008070919W WO2009072390A1 WO 2009072390 A1 WO2009072390 A1 WO 2009072390A1 JP 2008070919 W JP2008070919 W JP 2008070919W WO 2009072390 A1 WO2009072390 A1 WO 2009072390A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pressure
- pressure measuring
- measuring unit
- circulation circuit
- extracorporeal circulation
- 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
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3639—Blood pressure control, pressure transducers specially adapted therefor
-
- 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
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3639—Blood pressure control, pressure transducers specially adapted therefor
- A61M1/3641—Pressure isolators
-
- 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
- G01L27/002—Calibrating, i.e. establishing true relation between transducer output value and value to be measured, zeroing, linearising or span error determination
- G01L27/005—Apparatus for calibrating pressure 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- External Artificial Organs (AREA)
- Measuring Fluid Pressure (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT08857517T ATE541598T1 (de) | 2007-12-06 | 2008-11-18 | Kalibrationsverfahren für ein druckmessgerät |
CN2008801192779A CN101888862B (zh) | 2007-12-06 | 2008-11-18 | 校准压力测量部的方法 |
EP08857517A EP2233164B1 (en) | 2007-12-06 | 2008-11-18 | Calibrating method for pressure measuring unit |
US12/745,995 US8408040B2 (en) | 2007-12-06 | 2008-11-18 | Method of calibrating pressure measurement unit |
JP2009544625A JP5230650B2 (ja) | 2007-12-06 | 2008-11-18 | 圧力測定部をキャリブレートする方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-315374 | 2007-12-06 | ||
JP2007315374 | 2007-12-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009072390A1 true WO2009072390A1 (ja) | 2009-06-11 |
Family
ID=40717571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/070919 WO2009072390A1 (ja) | 2007-12-06 | 2008-11-18 | 圧力測定部をキャリブレートする方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8408040B2 (ja) |
EP (1) | EP2233164B1 (ja) |
JP (1) | JP5230650B2 (ja) |
CN (1) | CN101888862B (ja) |
AT (1) | ATE541598T1 (ja) |
WO (1) | WO2009072390A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011528590A (ja) * | 2008-07-22 | 2011-11-24 | フレセニウス・メディカル・ケア・ドイチュラント・ゲーエムベーハー | 圧力測定機器の動作のための方法、少なくとも1つの圧力測定機器を有する装置、そのような装置を有するユニット、および測定チャンバの使用 |
CN102401720A (zh) * | 2010-09-14 | 2012-04-04 | 通用汽车环球科技运作有限责任公司 | 贮氢***中的压力传感器的校准 |
WO2016092848A1 (ja) * | 2014-12-09 | 2016-06-16 | ニプロ株式会社 | 膜位置調整装置、及びそれを備える血液浄化システム |
US11896751B2 (en) | 2018-01-18 | 2024-02-13 | Nikkiso Company Limited | Adjusting device for pressure detector |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2233164B1 (en) * | 2007-12-06 | 2012-01-18 | Asahi Kasei Kuraray Medical Co., Ltd. | Calibrating method for pressure measuring unit |
DE102010018976B4 (de) * | 2010-04-27 | 2011-11-17 | Mbe Coal & Minerals Technology Gmbh | Verfahren zum Betrieb einer Setzmaschine |
WO2012101651A1 (en) * | 2011-01-25 | 2012-08-02 | Indian Institute Of Technology, Bombay | Triaxial geocomposite testing apparatus for calibrating pressure transducers |
CN102519669B (zh) * | 2011-12-23 | 2013-09-18 | 合肥工业大学 | 压力或差压传感器的压力波动标定装置及其标定方法 |
US9808567B2 (en) | 2012-12-14 | 2017-11-07 | Gambro Lundia Ab | Diaphragm repositioning for pressure pod using position sensing |
US10300190B2 (en) | 2012-12-20 | 2019-05-28 | Gambro Lundia Ab | Target volume based diaphragm repositioning for pressure measurement apparatus |
CN104069558B (zh) * | 2013-03-26 | 2016-05-11 | 旭化成医疗株式会社 | 压力腔室 |
DE102013007044A1 (de) * | 2013-04-24 | 2014-10-30 | Fresenius Medical Care Deutschland Gmbh | Steuereinheit und Verfahren zur Bestimmung eines Drucks in einem Blutgefäß, insbesondere in einer arteriovenösen Fistel |
RU2542095C2 (ru) * | 2013-06-28 | 2015-02-20 | Лев Исаакович Головенчиц | Устройство для проверки работоспособности тонометров |
US10328192B2 (en) * | 2013-07-15 | 2019-06-25 | Gambro Lundia Ab | Relative pump calibration for ultrafiltration control in a dialysis apparatus |
US9903779B2 (en) * | 2015-02-09 | 2018-02-27 | Infineon Technologies Ag | Sensor network supporting self-calibration of pressure sensors |
JP6100865B1 (ja) * | 2015-10-29 | 2017-03-22 | 日機装株式会社 | 血液浄化装置 |
RU2718738C1 (ru) * | 2016-09-23 | 2020-04-14 | Спектра Швингунгстехник Унд Акустик Гмбх Дрезден | Устройство и способ динамической калибровки датчиков давления |
CN109091709B (zh) * | 2017-06-21 | 2024-04-05 | 北京万生人和科技有限公司 | 采集膀胱压力的装置及液体引流控制*** |
US11458240B2 (en) | 2017-09-28 | 2022-10-04 | Terumo Kabushiki Kaisha | Biological component collection system with internal pressure sensor and method |
EP3687597A2 (en) * | 2017-09-28 | 2020-08-05 | Terumo Kabushiki Kaisha | Biological component collection device, biological component collection system, and circuit internal pressure acquisition method |
CN107823741A (zh) * | 2017-10-27 | 2018-03-23 | 冯新庆 | 一种用于体外血液循环管路的压力检测接口 |
CN109498874B (zh) * | 2018-12-26 | 2023-12-29 | 贝恩医疗设备(广州)有限公司 | 一种用于静脉血液透析的体外循环管路 |
DE102019122705A1 (de) * | 2019-08-23 | 2021-02-25 | B.Braun Avitum Ag | Druckmesskapselhalterung für eine extrakorporale Blutbehandlungsmaschine |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4342218A (en) * | 1980-01-16 | 1982-08-03 | Forrest Fox | Method and apparatus for zeroing and calibrating an invasive blood pressure monitoring system |
JPH08117332A (ja) * | 1994-09-14 | 1996-05-14 | Hospal Ind | 液圧測定装置およびその調整方法および血液処理装置 |
JPH0924026A (ja) | 1995-07-10 | 1997-01-28 | Otsuka Pharmaceut Factory Inc | 血液回路の圧力測定装置 |
JP2002535612A (ja) * | 1999-01-11 | 2002-10-22 | ベクトン・ディキンソン・アンド・カンパニー | 殺菌圧力変換器のための隔離された校正アダプタ |
WO2007123156A1 (ja) * | 2006-04-19 | 2007-11-01 | Asahi Kasei Kuraray Medical Co., Ltd. | 体外循環回路の圧力センサ |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2233164B1 (en) * | 2007-12-06 | 2012-01-18 | Asahi Kasei Kuraray Medical Co., Ltd. | Calibrating method for pressure measuring unit |
JP5230377B2 (ja) * | 2008-11-28 | 2013-07-10 | 旭化成メディカル株式会社 | 圧力測定部のキャリブレーション方法 |
-
2008
- 2008-11-18 EP EP08857517A patent/EP2233164B1/en active Active
- 2008-11-18 WO PCT/JP2008/070919 patent/WO2009072390A1/ja active Application Filing
- 2008-11-18 US US12/745,995 patent/US8408040B2/en not_active Expired - Fee Related
- 2008-11-18 CN CN2008801192779A patent/CN101888862B/zh active Active
- 2008-11-18 JP JP2009544625A patent/JP5230650B2/ja active Active
- 2008-11-18 AT AT08857517T patent/ATE541598T1/de active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4342218A (en) * | 1980-01-16 | 1982-08-03 | Forrest Fox | Method and apparatus for zeroing and calibrating an invasive blood pressure monitoring system |
JPH08117332A (ja) * | 1994-09-14 | 1996-05-14 | Hospal Ind | 液圧測定装置およびその調整方法および血液処理装置 |
JPH0924026A (ja) | 1995-07-10 | 1997-01-28 | Otsuka Pharmaceut Factory Inc | 血液回路の圧力測定装置 |
JP2002535612A (ja) * | 1999-01-11 | 2002-10-22 | ベクトン・ディキンソン・アンド・カンパニー | 殺菌圧力変換器のための隔離された校正アダプタ |
WO2007123156A1 (ja) * | 2006-04-19 | 2007-11-01 | Asahi Kasei Kuraray Medical Co., Ltd. | 体外循環回路の圧力センサ |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011528590A (ja) * | 2008-07-22 | 2011-11-24 | フレセニウス・メディカル・ケア・ドイチュラント・ゲーエムベーハー | 圧力測定機器の動作のための方法、少なくとも1つの圧力測定機器を有する装置、そのような装置を有するユニット、および測定チャンバの使用 |
CN102401720A (zh) * | 2010-09-14 | 2012-04-04 | 通用汽车环球科技运作有限责任公司 | 贮氢***中的压力传感器的校准 |
CN102401720B (zh) * | 2010-09-14 | 2015-08-05 | 通用汽车环球科技运作有限责任公司 | 贮氢***中的压力传感器的校准 |
WO2016092848A1 (ja) * | 2014-12-09 | 2016-06-16 | ニプロ株式会社 | 膜位置調整装置、及びそれを備える血液浄化システム |
JPWO2016092848A1 (ja) * | 2014-12-09 | 2017-09-14 | ニプロ株式会社 | 膜位置調整装置、及びそれを備える血液浄化システム |
JP2020036977A (ja) * | 2014-12-09 | 2020-03-12 | ニプロ株式会社 | 膜位置調整装置、及びそれを備える血液浄化システム |
US11896751B2 (en) | 2018-01-18 | 2024-02-13 | Nikkiso Company Limited | Adjusting device for pressure detector |
Also Published As
Publication number | Publication date |
---|---|
EP2233164B1 (en) | 2012-01-18 |
US20100275673A1 (en) | 2010-11-04 |
US8408040B2 (en) | 2013-04-02 |
CN101888862A (zh) | 2010-11-17 |
JPWO2009072390A1 (ja) | 2011-04-21 |
ATE541598T1 (de) | 2012-02-15 |
JP5230650B2 (ja) | 2013-07-10 |
EP2233164A1 (en) | 2010-09-29 |
CN101888862B (zh) | 2012-07-25 |
EP2233164A4 (en) | 2011-05-04 |
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