WO2010057600A1 - Procédé et dispositif pour détecter une hémorragie paravasculaire - Google Patents
Procédé et dispositif pour détecter une hémorragie paravasculaire Download PDFInfo
- Publication number
- WO2010057600A1 WO2010057600A1 PCT/EP2009/008128 EP2009008128W WO2010057600A1 WO 2010057600 A1 WO2010057600 A1 WO 2010057600A1 EP 2009008128 W EP2009008128 W EP 2009008128W WO 2010057600 A1 WO2010057600 A1 WO 2010057600A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- value
- pressure
- venous
- arterial
- bleeding
- 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
- A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
-
- 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
- A61B5/02042—Determining blood loss or bleeding, e.g. during a surgical procedure
-
- 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
- A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
- A61M1/3656—Monitoring patency or flow at connection sites; Detecting disconnections
-
- 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
- A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
- A61M1/3659—Cannulae pertaining to extracorporeal circulation
-
- 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
- A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
- A61M1/3659—Cannulae pertaining to extracorporeal circulation
- A61M1/3661—Cannulae pertaining to extracorporeal circulation for haemodialysis
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/18—General characteristics of the apparatus with alarm
-
- 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
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011536766A JP2012509118A (ja) | 2008-11-19 | 2009-11-14 | 異常血管出血の認識のための方法及び装置 |
EP09765018.8A EP2349394B1 (fr) | 2008-11-19 | 2009-11-14 | Procédé et dispositif pour détecter une hémorragie paravasculaire |
US13/130,116 US8439857B2 (en) | 2008-11-19 | 2009-11-14 | Method and device for recognition of paravasal bleeding |
CN200980145735.0A CN102215889B (zh) | 2008-11-19 | 2009-11-14 | 用于识别血管周出血的方法和设备 |
US13/888,585 US9295394B2 (en) | 2008-11-14 | 2013-05-07 | Method and device for recognition of paravasal bleeding |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008057994.7 | 2008-11-19 | ||
DE102008057994A DE102008057994A1 (de) | 2008-11-19 | 2008-11-19 | Verfahren und Vorrichtung zur Erkennung einer paravasalen Blutung |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/130,116 A-371-Of-International US8439857B2 (en) | 2008-11-19 | 2009-11-14 | Method and device for recognition of paravasal bleeding |
US13/888,585 Continuation US9295394B2 (en) | 2008-11-14 | 2013-05-07 | Method and device for recognition of paravasal bleeding |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010057600A1 true WO2010057600A1 (fr) | 2010-05-27 |
Family
ID=41667805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2009/008128 WO2010057600A1 (fr) | 2008-11-14 | 2009-11-14 | Procédé et dispositif pour détecter une hémorragie paravasculaire |
Country Status (6)
Country | Link |
---|---|
US (2) | US8439857B2 (fr) |
EP (1) | EP2349394B1 (fr) |
JP (2) | JP2012509118A (fr) |
CN (1) | CN102215889B (fr) |
DE (1) | DE102008057994A1 (fr) |
WO (1) | WO2010057600A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8152751B2 (en) | 2007-02-09 | 2012-04-10 | Baxter International Inc. | Acoustic access disconnection systems and methods |
US10089443B2 (en) | 2012-05-15 | 2018-10-02 | Baxter International Inc. | Home medical device systems and methods for therapy prescription and tracking, servicing and inventory |
AU2013201556B2 (en) | 2012-07-13 | 2014-06-05 | Gambro Lundia Ab | Filtering of pressure signals for suppression of periodic pulses |
CN105534485B (zh) * | 2016-02-20 | 2019-12-31 | 深圳市圣必智科技开发有限公司 | 伤口出血监测系统及方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4846792A (en) * | 1988-03-08 | 1989-07-11 | Baxter International Inc. | Automatic infiltration detection system and method |
EP0995451A2 (fr) * | 1998-10-20 | 2000-04-26 | Fresenius Medical Care Deutschland GmbH | Procédé et dispositif de surveillance d'un accès à un vaisseau sanguin |
EP1399204A1 (fr) * | 2001-06-29 | 2004-03-24 | Gambro Lundia AB | Procede et dispositif permettant de detecter le detachement de l'aiguille veineuse d'un patient pendant une dialyse |
DE10254988A1 (de) * | 2002-11-26 | 2004-06-17 | Fresenius Medical Care Deutschland Gmbh | Verfahren und Vorrichtung zur Überwachung des Blutflusses in einem Gefäßzugang während einer extrakorporalen Blutbehandlung |
WO2005105182A1 (fr) * | 2004-04-20 | 2005-11-10 | Disetronic Licensing Ag | Dispositif et procede de detection d'occlusion dans des pompes a perfusion |
DE102006032815A1 (de) * | 2006-07-14 | 2008-01-17 | Fresenius Medical Care Deutschland Gmbh | Verfahren und Vorrichtung zur Überwachung eines extrakorporalen Blutkreislaufs |
EP1930035A1 (fr) * | 2003-01-28 | 2008-06-11 | Gambro Lundia AB | Appareil de surveillance d'accès vasculaire |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4530696A (en) | 1983-06-13 | 1985-07-23 | Institute Of Critical Care Medicine | Monitor for intravenous injection system for detecting occlusion and/or infiltration |
JPS6164258A (ja) * | 1984-09-07 | 1986-04-02 | テルモ株式会社 | 血漿浄化装置 |
US4710163A (en) * | 1986-06-06 | 1987-12-01 | Ivac Corporation | Detection of fluid flow faults in the parenteral administration of fluids |
US5423743A (en) | 1993-09-17 | 1995-06-13 | Ivac Corporation | Cannula position detection |
SE508374C2 (sv) * | 1995-09-12 | 1998-09-28 | Gambro Med Tech Ab | Förfarande och anordning för detektering av tillståndet hos en blodkärlsaccess |
IL116685A (en) | 1996-01-05 | 2000-07-16 | Vascular Technologies Ltd | Blood vessel entry indicator |
DE19917197C1 (de) | 1999-04-16 | 2000-07-27 | Fresenius Medical Care De Gmbh | Verfahren und Vorrichtung zur Ermittlung des Blutflusses in einem Gefäßzugang |
ITMO20050195A1 (it) * | 2005-07-29 | 2007-01-30 | Gambro Lundia Ab | Macchina per il trattamento extracorporeo di sangue |
-
2008
- 2008-11-19 DE DE102008057994A patent/DE102008057994A1/de not_active Withdrawn
-
2009
- 2009-11-14 WO PCT/EP2009/008128 patent/WO2010057600A1/fr active Application Filing
- 2009-11-14 CN CN200980145735.0A patent/CN102215889B/zh active Active
- 2009-11-14 US US13/130,116 patent/US8439857B2/en active Active
- 2009-11-14 EP EP09765018.8A patent/EP2349394B1/fr active Active
- 2009-11-14 JP JP2011536766A patent/JP2012509118A/ja active Pending
-
2013
- 2013-05-07 US US13/888,585 patent/US9295394B2/en active Active
-
2014
- 2014-11-07 JP JP2014227475A patent/JP5976755B2/ja not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4846792A (en) * | 1988-03-08 | 1989-07-11 | Baxter International Inc. | Automatic infiltration detection system and method |
EP0995451A2 (fr) * | 1998-10-20 | 2000-04-26 | Fresenius Medical Care Deutschland GmbH | Procédé et dispositif de surveillance d'un accès à un vaisseau sanguin |
EP1399204A1 (fr) * | 2001-06-29 | 2004-03-24 | Gambro Lundia AB | Procede et dispositif permettant de detecter le detachement de l'aiguille veineuse d'un patient pendant une dialyse |
DE10254988A1 (de) * | 2002-11-26 | 2004-06-17 | Fresenius Medical Care Deutschland Gmbh | Verfahren und Vorrichtung zur Überwachung des Blutflusses in einem Gefäßzugang während einer extrakorporalen Blutbehandlung |
EP1930035A1 (fr) * | 2003-01-28 | 2008-06-11 | Gambro Lundia AB | Appareil de surveillance d'accès vasculaire |
WO2005105182A1 (fr) * | 2004-04-20 | 2005-11-10 | Disetronic Licensing Ag | Dispositif et procede de detection d'occlusion dans des pompes a perfusion |
DE102006032815A1 (de) * | 2006-07-14 | 2008-01-17 | Fresenius Medical Care Deutschland Gmbh | Verfahren und Vorrichtung zur Überwachung eines extrakorporalen Blutkreislaufs |
Also Published As
Publication number | Publication date |
---|---|
US9295394B2 (en) | 2016-03-29 |
CN102215889B (zh) | 2015-05-27 |
JP2012509118A (ja) | 2012-04-19 |
US20110230812A1 (en) | 2011-09-22 |
US20130274613A1 (en) | 2013-10-17 |
DE102008057994A1 (de) | 2010-05-27 |
CN102215889A (zh) | 2011-10-12 |
JP5976755B2 (ja) | 2016-08-24 |
US8439857B2 (en) | 2013-05-14 |
EP2349394A1 (fr) | 2011-08-03 |
EP2349394B1 (fr) | 2015-03-04 |
JP2015062683A (ja) | 2015-04-09 |
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