WO2000002604A1 - Method for determining dialysance and device for carrying out the method - Google Patents
Method for determining dialysance and device for carrying out the method Download PDFInfo
- Publication number
- WO2000002604A1 WO2000002604A1 PCT/EP1999/004689 EP9904689W WO0002604A1 WO 2000002604 A1 WO2000002604 A1 WO 2000002604A1 EP 9904689 W EP9904689 W EP 9904689W WO 0002604 A1 WO0002604 A1 WO 0002604A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- dialysis fluid
- concentration
- dialyzer
- dialysis
- blood
- 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
-
- 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1601—Control or regulation
- A61M1/1603—Regulation parameters
- A61M1/1605—Physical characteristics of the dialysate fluid
- A61M1/1607—Physical characteristics of the dialysate fluid before use, i.e. upstream of dialyser
-
- 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1601—Control or regulation
- A61M1/1603—Regulation parameters
- A61M1/1605—Physical characteristics of the dialysate fluid
- A61M1/1609—Physical characteristics of the dialysate fluid after use, i.e. downstream of dialyser
-
- 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1601—Control or regulation
- A61M1/1617—Control or regulation using measurements made during a temporary variation of a characteristic of the fresh dialysis fluid
-
- 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
- A61M2205/3317—Electromagnetic, inductive or dielectric measuring means
-
- 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
- A61M2205/3324—PH measuring means
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Urology & Nephrology (AREA)
- Anesthesiology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Emergency Medicine (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002336923A CA2336923C (en) | 1998-07-09 | 1999-07-06 | Method for determining dialysance and an apparatus for this method |
JP2000558862A JP4219094B2 (en) | 1998-07-09 | 1999-07-06 | Method for determining dialysance and apparatus for the method |
BR9911985-4A BR9911985A (en) | 1998-07-09 | 1999-07-06 | Process for determining the dialisance and device for executing the process |
AU51569/99A AU5156999A (en) | 1998-07-09 | 1999-07-06 | Method for determining dialysance and device for carrying out the method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19830662.8 | 1998-07-09 | ||
DE19830662 | 1998-07-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000002604A1 true WO2000002604A1 (en) | 2000-01-20 |
Family
ID=7873438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1999/004689 WO2000002604A1 (en) | 1998-07-09 | 1999-07-06 | Method for determining dialysance and device for carrying out the method |
Country Status (6)
Country | Link |
---|---|
JP (1) | JP4219094B2 (en) |
KR (1) | KR100570322B1 (en) |
AU (1) | AU5156999A (en) |
BR (1) | BR9911985A (en) |
CA (1) | CA2336923C (en) |
WO (1) | WO2000002604A1 (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003004076A1 (en) * | 2001-07-03 | 2003-01-16 | Jms Co., Ltd | Blood dialysis apparatus having convenient controlling unit |
DE10212247C1 (en) * | 2002-03-19 | 2003-12-18 | Fresenius Medical Care De Gmbh | Method for determining a treatment parameter on a hemofiltration device and hemofiltration device for using the method |
AU2007229392B2 (en) * | 2001-07-03 | 2008-07-24 | Jms Co., Ltd | Blood dialysis apparatus having convenient controlling unit |
US7563240B2 (en) | 2003-04-11 | 2009-07-21 | Fresenius Medical Care Deutschland Gmbh | Haemodialysis device |
WO2009125674A1 (en) * | 2008-04-09 | 2009-10-15 | 株式会社ジェイ・エム・エス | Haemodialysis device |
WO2012016671A1 (en) * | 2010-07-31 | 2012-02-09 | Fresenius Medical Care Deutschland Gmbh | Device and method for detecting the direction of the flow of liquid through a dialyser |
EP2732834A1 (en) * | 2012-11-14 | 2014-05-21 | Gambro Lundia AB | Apparatus for determining a parameter indicative of the progress of an extracorporeal blood treatment |
US10434236B2 (en) | 2015-05-25 | 2019-10-08 | Gambro Lundia Ab | Extracorporeal blood treatment apparatus having dialysis fluid parameter data entry |
US10646632B2 (en) | 2015-05-25 | 2020-05-12 | Gambro Lundia Ab | Apparatus for extracorporeal blood treatment |
US10828410B2 (en) | 2015-05-25 | 2020-11-10 | Gambro Lundia Ab | Apparatus for performing an extracorporeal blood treatment |
US11376354B2 (en) | 2016-11-25 | 2022-07-05 | Gambro Lundia Ab | Apparatus for extracorporeal blood treatment |
US11383012B2 (en) | 2016-11-25 | 2022-07-12 | Gambro Lundia Ab | Apparatus for extracorporeal blood treatment |
US11426501B2 (en) | 2016-11-25 | 2022-08-30 | Gambro Lundia Ab | Apparatus for extracorporeal blood treatment |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8287724B2 (en) * | 2007-07-05 | 2012-10-16 | Baxter International Inc. | Dialysis fluid measurement systems using conductive contacts |
JP2011120821A (en) * | 2009-12-14 | 2011-06-23 | Nikkiso Co Ltd | Blood purifier |
PL2687248T3 (en) | 2012-07-18 | 2015-04-30 | Gambro Lundia Ab | Apparatus and method for determining a parameter indicative of the progress of an extracorporeal blood treatment |
EP2745863B9 (en) | 2012-12-20 | 2017-08-30 | Gambro Lundia AB | An apparatus for extracorporeal blood treatment |
JP5641459B1 (en) * | 2013-09-10 | 2014-12-17 | 学校法人加計学園 | A device that determines the initial dissolved mass in the body fluid of a patient from dialysis drainage |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0272414A2 (en) | 1986-11-24 | 1988-06-29 | Fresenius AG | Device to determine the intravasal blood volume during hemodialysis |
DE3938662A1 (en) | 1989-11-21 | 1991-07-18 | Fresenius Ag | METHOD FOR IN VIVO DETERMINING PARAMETERS OF HAEMODIALYSIS |
WO1998032476A1 (en) * | 1997-01-24 | 1998-07-30 | Fresenius Medical Care Deutschland Gmbh | Process and device for determining hemodialysis parameters |
EP0911043A1 (en) * | 1997-10-27 | 1999-04-28 | Polaschegg, Hans-Dietrich, Dr.techn. | Method for measuring performance parameters of substance and energy exchange modules |
-
1999
- 1999-07-06 BR BR9911985-4A patent/BR9911985A/en not_active IP Right Cessation
- 1999-07-06 AU AU51569/99A patent/AU5156999A/en not_active Abandoned
- 1999-07-06 KR KR1020017000247A patent/KR100570322B1/en not_active IP Right Cessation
- 1999-07-06 JP JP2000558862A patent/JP4219094B2/en not_active Expired - Lifetime
- 1999-07-06 WO PCT/EP1999/004689 patent/WO2000002604A1/en active IP Right Grant
- 1999-07-06 CA CA002336923A patent/CA2336923C/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0272414A2 (en) | 1986-11-24 | 1988-06-29 | Fresenius AG | Device to determine the intravasal blood volume during hemodialysis |
DE3938662A1 (en) | 1989-11-21 | 1991-07-18 | Fresenius Ag | METHOD FOR IN VIVO DETERMINING PARAMETERS OF HAEMODIALYSIS |
WO1998032476A1 (en) * | 1997-01-24 | 1998-07-30 | Fresenius Medical Care Deutschland Gmbh | Process and device for determining hemodialysis parameters |
EP0911043A1 (en) * | 1997-10-27 | 1999-04-28 | Polaschegg, Hans-Dietrich, Dr.techn. | Method for measuring performance parameters of substance and energy exchange modules |
Non-Patent Citations (1)
Title |
---|
POLASCHEGG H D: "AUTOMATIC, NONINVASIVE INTRADIALYTIC CLEARANCE MEASUREMENT", INTERNATIONAL JOURNAL OF ARTIFICIAL ORGANS, vol. 16, no. 4, 1 January 1993 (1993-01-01), pages 185 - 191, XP000791086, ISSN: 0391-3988 * |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7520979B2 (en) | 2001-07-03 | 2009-04-21 | Jms Co., Ltd. | Blood dialysis apparatus having convenient unit |
KR100932419B1 (en) * | 2001-07-03 | 2009-12-17 | 가부시끼가이샤 제이엠에스 | Hemodialysis Device with Easy Control |
JPWO2003004076A1 (en) * | 2001-07-03 | 2004-10-21 | 株式会社ジェイ・エム・エス | Hemodialysis machine with simple control means |
WO2003004076A1 (en) * | 2001-07-03 | 2003-01-16 | Jms Co., Ltd | Blood dialysis apparatus having convenient controlling unit |
AU2002346150B2 (en) * | 2001-07-03 | 2007-07-19 | Jms Co., Ltd. | Blood dialysis apparatus having convenient controlling unit |
US7303667B2 (en) | 2001-07-03 | 2007-12-04 | Jms Co., Ltd. | Blood dialysis apparatus having convenient controlling unit |
AU2007229392B2 (en) * | 2001-07-03 | 2008-07-24 | Jms Co., Ltd | Blood dialysis apparatus having convenient controlling unit |
CN100464792C (en) * | 2001-07-03 | 2009-03-04 | 株式会社Jms | Blood dialysis apparatus having convenient controlling unit |
US6939471B2 (en) | 2002-03-19 | 2005-09-06 | Fresenius Medical Care Deutschland Gmbh | Method for determining a treatment parameter on a haemofiltration device, and haemofiltration device for applying the method |
DE10212247C1 (en) * | 2002-03-19 | 2003-12-18 | Fresenius Medical Care De Gmbh | Method for determining a treatment parameter on a hemofiltration device and hemofiltration device for using the method |
US7563240B2 (en) | 2003-04-11 | 2009-07-21 | Fresenius Medical Care Deutschland Gmbh | Haemodialysis device |
WO2009125674A1 (en) * | 2008-04-09 | 2009-10-15 | 株式会社ジェイ・エム・エス | Haemodialysis device |
CN102026676A (en) * | 2008-04-09 | 2011-04-20 | 株式会社Jms | Haemodialysis device |
CN103052414A (en) * | 2010-07-31 | 2013-04-17 | 弗雷泽纽斯医疗保健德国有限公司 | Device and method for detecting direction of flow of liquid through dialyser |
US9132224B2 (en) | 2010-07-31 | 2015-09-15 | Fresenius Medical Care Deutschland Gmbh | Device and method for detecting the direction of the flow of liquid through a dialyzer |
WO2012016671A1 (en) * | 2010-07-31 | 2012-02-09 | Fresenius Medical Care Deutschland Gmbh | Device and method for detecting the direction of the flow of liquid through a dialyser |
US10265459B2 (en) | 2012-11-14 | 2019-04-23 | Gambro Lundia Ab | Apparatus for determining a parameter indicative of the progress of an extracorporeal blood treatment |
CN104321088A (en) * | 2012-11-14 | 2015-01-28 | 甘布罗伦迪亚股份公司 | Apparatus for determining a parameter indicative of the progress of an extracorporeal blood treatment |
WO2014076601A1 (en) * | 2012-11-14 | 2014-05-22 | Gambro Lundia Ab | Apparatus for determining a parameter indicative of the progress of an extracorporeal blood treatment |
US9943636B2 (en) | 2012-11-14 | 2018-04-17 | Gambro Lundia Ab | Apparatus for determining a parameter indicative of the progress of an extracorporeal blood treatment |
EP2732834A1 (en) * | 2012-11-14 | 2014-05-21 | Gambro Lundia AB | Apparatus for determining a parameter indicative of the progress of an extracorporeal blood treatment |
US10434236B2 (en) | 2015-05-25 | 2019-10-08 | Gambro Lundia Ab | Extracorporeal blood treatment apparatus having dialysis fluid parameter data entry |
US10646632B2 (en) | 2015-05-25 | 2020-05-12 | Gambro Lundia Ab | Apparatus for extracorporeal blood treatment |
US10828410B2 (en) | 2015-05-25 | 2020-11-10 | Gambro Lundia Ab | Apparatus for performing an extracorporeal blood treatment |
US11883571B2 (en) | 2015-05-25 | 2024-01-30 | Gambro Lundia Ab | Apparatus for extracorporeal blood treatment |
US11376354B2 (en) | 2016-11-25 | 2022-07-05 | Gambro Lundia Ab | Apparatus for extracorporeal blood treatment |
US11383012B2 (en) | 2016-11-25 | 2022-07-12 | Gambro Lundia Ab | Apparatus for extracorporeal blood treatment |
US11426501B2 (en) | 2016-11-25 | 2022-08-30 | Gambro Lundia Ab | Apparatus for extracorporeal blood treatment |
Also Published As
Publication number | Publication date |
---|---|
AU5156999A (en) | 2000-02-01 |
JP4219094B2 (en) | 2009-02-04 |
BR9911985A (en) | 2001-03-27 |
JP2002520096A (en) | 2002-07-09 |
KR20010090709A (en) | 2001-10-19 |
CA2336923C (en) | 2008-01-29 |
CA2336923A1 (en) | 2000-01-20 |
KR100570322B1 (en) | 2006-04-12 |
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