DE60212059D1 - Verfahren und System zur Durchsatzanpassung mit zwei Wandlern - Google Patents
Verfahren und System zur Durchsatzanpassung mit zwei WandlernInfo
- Publication number
- DE60212059D1 DE60212059D1 DE60212059T DE60212059T DE60212059D1 DE 60212059 D1 DE60212059 D1 DE 60212059D1 DE 60212059 T DE60212059 T DE 60212059T DE 60212059 T DE60212059 T DE 60212059T DE 60212059 D1 DE60212059 D1 DE 60212059D1
- Authority
- DE
- Germany
- Prior art keywords
- transducers
- throughput adjustment
- throughput
- adjustment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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
- A61M1/1654—Dialysates therefor
- A61M1/1656—Apparatus for preparing dialysates
-
- 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
- A61M1/1621—Constructional aspects thereof
- A61M1/1647—Constructional aspects thereof with flow rate measurement of the dialysis fluid, upstream and downstream of the 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
- A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
- A61M1/342—Adding solutions to the blood, e.g. substitution solutions
- A61M1/3441—Substitution rate control as a function of the ultrafiltration rate
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/929—Hemoultrafiltrate volume measurement or control processes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
- Y10T137/0324—With control of flow by a condition or characteristic of a fluid
- Y10T137/0368—By speed of fluid
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45776 | 1998-03-19 | ||
US10/045,776 US6752928B2 (en) | 2002-01-10 | 2002-01-10 | Flow matching method and system using two transducers |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60212059D1 true DE60212059D1 (de) | 2006-07-20 |
DE60212059T2 DE60212059T2 (de) | 2006-11-23 |
Family
ID=21939819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60212059T Expired - Lifetime DE60212059T2 (de) | 2002-01-10 | 2002-12-18 | Verfahren und System zur Durchsatzanpassung mit zwei Wandlern |
Country Status (3)
Country | Link |
---|---|
US (1) | US6752928B2 (de) |
EP (1) | EP1327456B1 (de) |
DE (1) | DE60212059T2 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7241272B2 (en) | 2001-11-13 | 2007-07-10 | Baxter International Inc. | Method and composition for removing uremic toxins in dialysis processes |
JP4890761B2 (ja) | 2002-07-19 | 2012-03-07 | バクスター・インターナショナル・インコーポレイテッド | 腹膜透析を実施するためのシステムおよび方法 |
US8029454B2 (en) | 2003-11-05 | 2011-10-04 | Baxter International Inc. | High convection home hemodialysis/hemofiltration and sorbent system |
US7736328B2 (en) | 2007-07-05 | 2010-06-15 | Baxter International Inc. | Dialysis system having supply container autoconnection |
US8114276B2 (en) | 2007-10-24 | 2012-02-14 | Baxter International Inc. | Personal hemodialysis system |
US9415150B2 (en) * | 2007-11-09 | 2016-08-16 | Baxter Healthcare S.A. | Balanced flow dialysis machine |
KR101514106B1 (ko) * | 2008-04-15 | 2015-04-21 | 감브로 룬디아 아베 | 혈액 처리 장치 |
US8647290B2 (en) * | 2008-05-26 | 2014-02-11 | Gambro Lundia Ab | Hemodialysis or hemo(dia)filtration apparatus and a method for controlling a hemodialysis or hemo(dia)filtration apparatus |
US8057679B2 (en) | 2008-07-09 | 2011-11-15 | Baxter International Inc. | Dialysis system having trending and alert generation |
US10265454B2 (en) | 2008-07-25 | 2019-04-23 | Baxter International Inc. | Dialysis system with flow regulation device |
AU2009333892B2 (en) * | 2008-12-29 | 2015-09-24 | Ams Research Corporation | Method and apparatus for compensating for injection media viscosity in a pressurized drug injection system |
WO2016207206A1 (en) | 2015-06-25 | 2016-12-29 | Gambro Lundia Ab | Medical device system and method having a distributed database |
US10828412B2 (en) | 2016-05-06 | 2020-11-10 | Gambro Lundia Ab | Systems and methods for peritoneal dialysis having point of use dialysis fluid preparation including mixing and heating therefore |
BR112019012719A2 (pt) | 2016-12-21 | 2019-11-26 | Gambro Lundia Ab | sistema de dispositivo médico incluindo infraestrutura de tecnologia de informação tendo domínio de agrupamento seguro suportando domínio externo |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4370983A (en) * | 1971-01-20 | 1983-02-01 | Lichtenstein Eric Stefan | Computer-control medical care system |
GB1353197A (en) | 1971-06-30 | 1974-05-15 | Secr Defence | Fluid flow transducers |
US4021341A (en) * | 1974-02-19 | 1977-05-03 | Cosentino Louis C | Hemodialysis ultrafiltration system |
GB1537444A (en) * | 1977-06-28 | 1978-12-29 | Nycotron As | Apparatus for regulating and monitoring dialysis of blood in a dialyzer |
FR2651037B1 (fr) | 1989-08-16 | 1991-10-25 | Hospal Ind | Procede d'etalonnage d'un debitmetre a reponse impulsionnelle |
FR2693110B1 (fr) | 1992-07-06 | 1994-08-19 | Hospal Ind | Procédé de vérification du fonctionnement de capteurs situés sur un circuit de liquide de dialyse et dispositif en faisant application. |
US5455781A (en) | 1993-08-31 | 1995-10-03 | Dresser Industries, Inc. | Apparatus and method for determining the measurement accuracy of electronic gas meters |
GB9609384D0 (en) | 1996-05-03 | 1996-07-10 | Lucas Ind Plc | Apparatus for controlling calibration of a flow control device |
DE19700466A1 (de) * | 1997-01-09 | 1998-07-16 | Polaschegg Hans Dietrich Dr | Einrichtung und Verfahren zur Hämodiafiltration |
US5975353A (en) | 1997-11-21 | 1999-11-02 | Dresser Industries, Inc. | Fluid system and method utilizing a master and blend ratio meter |
US6610027B1 (en) * | 2000-08-17 | 2003-08-26 | Mohamed Kaled Mohamed El Hatu | Hemodialysis |
US6509113B2 (en) | 2000-12-15 | 2003-01-21 | Delphi Technologies, Inc. | Fluid distribution surface for solid oxide fuel cells |
US6613469B2 (en) | 2000-12-22 | 2003-09-02 | Delphi Technologies, Inc. | Fluid distribution surface for solid oxide fuel cells |
CA2385712C (en) * | 2001-05-09 | 2010-07-13 | Ligmatech Automationssysteme Gmbh | Crank drive for returning work pieces |
-
2002
- 2002-01-10 US US10/045,776 patent/US6752928B2/en not_active Expired - Fee Related
- 2002-12-18 DE DE60212059T patent/DE60212059T2/de not_active Expired - Lifetime
- 2002-12-18 EP EP02080350A patent/EP1327456B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1327456B1 (de) | 2006-06-07 |
US20030130608A1 (en) | 2003-07-10 |
US6752928B2 (en) | 2004-06-22 |
DE60212059T2 (de) | 2006-11-23 |
EP1327456A1 (de) | 2003-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |