JP2009268922A5 - - Google Patents
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- Publication number
- JP2009268922A5 JP2009268922A5 JP2009188465A JP2009188465A JP2009268922A5 JP 2009268922 A5 JP2009268922 A5 JP 2009268922A5 JP 2009188465 A JP2009188465 A JP 2009188465A JP 2009188465 A JP2009188465 A JP 2009188465A JP 2009268922 A5 JP2009268922 A5 JP 2009268922A5
- Authority
- JP
- Japan
- Prior art keywords
- dialysis fluid
- concentration
- fluid
- dialyzer
- substance
- 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.)
- Granted
Links
- 239000000385 dialysis solution Substances 0.000 claims 29
- 239000012530 fluid Substances 0.000 claims 18
- 239000000126 substance Substances 0.000 claims 13
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims 9
- 238000000034 method Methods 0.000 claims 9
- 239000004202 carbamide Substances 0.000 claims 6
- CVSVTCORWBXHQV-UHFFFAOYSA-N creatine Chemical compound NC(=[NH2+])N(C)CC([O-])=O CVSVTCORWBXHQV-UHFFFAOYSA-N 0.000 claims 6
- 239000012528 membrane Substances 0.000 claims 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims 3
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims 3
- 229930003779 Vitamin B12 Natural products 0.000 claims 3
- 102000015736 beta 2-Microglobulin Human genes 0.000 claims 3
- 108010081355 beta 2-Microglobulin Proteins 0.000 claims 3
- FDJOLVPMNUYSCM-WZHZPDAFSA-L cobalt(3+);[(2r,3s,4r,5s)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] [(2r)-1-[3-[(1r,2r,3r,4z,7s,9z,12s,13s,14z,17s,18s,19r)-2,13,18-tris(2-amino-2-oxoethyl)-7,12,17-tris(3-amino-3-oxopropyl)-3,5,8,8,13,15,18,19-octamethyl-2 Chemical compound [Co+3].N#[C-].N([C@@H]([C@]1(C)[N-]\C([C@H]([C@@]1(CC(N)=O)C)CCC(N)=O)=C(\C)/C1=N/C([C@H]([C@@]1(CC(N)=O)C)CCC(N)=O)=C\C1=N\C([C@H](C1(C)C)CCC(N)=O)=C/1C)[C@@H]2CC(N)=O)=C\1[C@]2(C)CCC(=O)NC[C@@H](C)OP([O-])(=O)O[C@H]1[C@@H](O)[C@@H](N2C3=CC(C)=C(C)C=C3N=C2)O[C@@H]1CO FDJOLVPMNUYSCM-WZHZPDAFSA-L 0.000 claims 3
- 229960003624 creatine Drugs 0.000 claims 3
- 239000006046 creatine Substances 0.000 claims 3
- 239000008103 glucose Substances 0.000 claims 3
- 150000002500 ions Chemical class 0.000 claims 3
- 229940045136 urea Drugs 0.000 claims 3
- 239000011715 vitamin B12 Substances 0.000 claims 3
- 235000019163 vitamin B12 Nutrition 0.000 claims 3
- 239000008280 blood Substances 0.000 claims 2
- 210000004369 blood Anatomy 0.000 claims 2
- 230000017531 blood circulation Effects 0.000 claims 2
- 230000007423 decrease Effects 0.000 claims 2
- 238000000502 dialysis Methods 0.000 claims 2
- 238000012544 monitoring process Methods 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10539698P | 1998-10-23 | 1998-10-23 | |
| US60/105,396 | 1998-10-23 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000578044A Division JP4394288B2 (ja) | 1998-10-23 | 1999-10-22 | アクセス流を測定するための方法及び装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009268922A JP2009268922A (ja) | 2009-11-19 |
| JP2009268922A5 true JP2009268922A5 (https=) | 2010-06-24 |
| JP5275170B2 JP5275170B2 (ja) | 2013-08-28 |
Family
ID=22305607
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000578044A Expired - Fee Related JP4394288B2 (ja) | 1998-10-23 | 1999-10-22 | アクセス流を測定するための方法及び装置 |
| JP2009188465A Expired - Fee Related JP5275170B2 (ja) | 1998-10-23 | 2009-08-17 | アクセス流を測定するための方法及び装置 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000578044A Expired - Fee Related JP4394288B2 (ja) | 1998-10-23 | 1999-10-22 | アクセス流を測定するための方法及び装置 |
Country Status (9)
| Country | Link |
|---|---|
| EP (2) | EP1124599B1 (https=) |
| JP (2) | JP4394288B2 (https=) |
| KR (1) | KR100591574B1 (https=) |
| CN (1) | CN1204930C (https=) |
| AU (1) | AU759593B2 (https=) |
| CA (1) | CA2345965C (https=) |
| HK (1) | HK1040203A1 (https=) |
| NZ (1) | NZ510869A (https=) |
| WO (1) | WO2000024440A1 (https=) |
Families Citing this family (54)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6648845B1 (en) † | 1998-01-07 | 2003-11-18 | Fresenius Medical Care North America | Method and apparatus for determining hemodialysis parameters |
| US6726647B1 (en) | 1998-10-23 | 2004-04-27 | Gambro Ab | Method and device for measuring access flow |
| SE0100838D0 (sv) | 2001-03-12 | 2001-03-12 | Jan Sternby | Method and apparatus for needle placement |
| US6676660B2 (en) | 2002-01-23 | 2004-01-13 | Ethicon Endo-Surgery, Inc. | Feedback light apparatus and method for use with an electrosurgical instrument |
| SE0200370D0 (sv) * | 2002-02-08 | 2002-02-08 | Gambro Lundia Ab | Method and apparatus for determining access flow |
| DE10259437B3 (de) * | 2002-12-19 | 2004-09-16 | Fresenius Medical Care Deutschland Gmbh | Verfahren und Vorrichtung zur Bestimmung des Blutflusses in einer blutführenden Leitung |
| CN1874803B (zh) * | 2003-10-31 | 2010-09-15 | 甘布罗伦迪亚股份公司 | 用于体外血液处理的回路和其中采用的流动换向装置 |
| CN100548392C (zh) * | 2004-08-24 | 2009-10-14 | 日机装株式会社 | 血液净化装置 |
| DE102005001051B4 (de) * | 2005-01-07 | 2007-10-31 | Fresenius Medical Care Deutschland Gmbh | Vorrichtung und Verfahren zur Erkennung von Komplikationen während einer extrakorporalen Blutbehandlung |
| JP4573231B2 (ja) * | 2006-11-01 | 2010-11-04 | 日機装株式会社 | 血液浄化装置 |
| FR2911417B1 (fr) | 2007-01-17 | 2009-02-27 | Gambro Lundia Ab | Suivi de l'acces vasculaire d'un patient soumis a des seances successives de traitement extracorporel de sang |
| CN101920049B (zh) * | 2009-06-11 | 2014-03-12 | 四川大学华西医院 | 测定透析通路的再循环率和/或再循环量的方法及系统 |
| US9399091B2 (en) | 2009-09-30 | 2016-07-26 | Medtronic, Inc. | System and method to regulate ultrafiltration |
| US20130006130A1 (en) | 2009-12-28 | 2013-01-03 | Gambro Lundia Ab | Device and method for monitoring a fluid flow rate in a cardiovascular system |
| ES2440366T3 (es) | 2010-04-13 | 2014-01-28 | Gambro Lundia Ab | Conector para un conducto de transporte de fluido de un dispositivo médico |
| US9750862B2 (en) | 2011-04-29 | 2017-09-05 | Medtronic, Inc. | Adaptive system for blood fluid removal |
| CN103889481B (zh) | 2011-08-02 | 2016-03-09 | 美敦力公司 | 带有具有可控的顺应性容积的流动路径的血液透析系统 |
| US10857277B2 (en) | 2011-08-16 | 2020-12-08 | Medtronic, Inc. | Modular hemodialysis system |
| JP5852248B2 (ja) * | 2012-08-30 | 2016-02-03 | テルモ株式会社 | 体外循環装置、制御装置及びその制御方法 |
| US10905816B2 (en) | 2012-12-10 | 2021-02-02 | Medtronic, Inc. | Sodium management system for hemodialysis |
| US10850016B2 (en) | 2013-02-01 | 2020-12-01 | Medtronic, Inc. | Modular fluid therapy system having jumpered flow paths and systems and methods for cleaning and disinfection |
| US10543052B2 (en) | 2013-02-01 | 2020-01-28 | Medtronic, Inc. | Portable dialysis cabinet |
| US10010663B2 (en) | 2013-02-01 | 2018-07-03 | Medtronic, Inc. | Fluid circuit for delivery of renal replacement therapies |
| US9623164B2 (en) | 2013-02-01 | 2017-04-18 | Medtronic, Inc. | Systems and methods for multifunctional volumetric fluid control |
| US9827361B2 (en) | 2013-02-02 | 2017-11-28 | Medtronic, Inc. | pH buffer measurement system for hemodialysis systems |
| DE102013103221A1 (de) * | 2013-03-28 | 2014-10-02 | B. Braun Avitum Ag | Verfahren zur Erfassung einer Rezirkulation in einem arteriovenösen Shunt während laufender Hämodialyse und Dialysesystem |
| DE102013103220A1 (de) * | 2013-03-28 | 2014-10-02 | B. Braun Avitum Ag | Verfahren und Vorrichtung zur Bestimmung eines Rezirkulationszustands |
| EP2792377A1 (en) | 2013-04-15 | 2014-10-22 | Gambro Lundia AB | Medical infrastructure and medical monitoring apparatus for surveillance of patients over a plurality of extracorporeal blood treatment sessions |
| JP6312118B2 (ja) * | 2013-05-16 | 2018-04-18 | 学校法人東京理科大学 | 電気特性測定装置、電気特性測定方法およびプログラム |
| US10076283B2 (en) | 2013-11-04 | 2018-09-18 | Medtronic, Inc. | Method and device to manage fluid volumes in the body |
| DE102013018444A1 (de) * | 2013-11-05 | 2015-05-07 | Novalung Gmbh | Vorrichtung mit einer Fluidpumpe, mindestens zwei Bauchdeckenzugängen und Fluidpumpe und Bauchdecke verbindenden Schläuchen |
| US10874787B2 (en) | 2014-12-10 | 2020-12-29 | Medtronic, Inc. | Degassing system for dialysis |
| US9713665B2 (en) | 2014-12-10 | 2017-07-25 | Medtronic, Inc. | Degassing system for dialysis |
| US10098993B2 (en) | 2014-12-10 | 2018-10-16 | Medtronic, Inc. | Sensing and storage system for fluid balance |
| US9895479B2 (en) | 2014-12-10 | 2018-02-20 | Medtronic, Inc. | Water management system for use in dialysis |
| JP6559484B2 (ja) * | 2015-07-06 | 2019-08-14 | 日機装株式会社 | 血液浄化装置及びその血液浄化装置によるアクセス血管の流量算出方法 |
| DE102015016854A1 (de) * | 2015-12-23 | 2017-06-29 | Fresenius Medical Care Deutschland Gmbh | Dialysegerät mit Mitteln zur Erkennung einer Shunt-Rezirkulation |
| US10994064B2 (en) | 2016-08-10 | 2021-05-04 | Medtronic, Inc. | Peritoneal dialysate flow path sensing |
| US11013843B2 (en) | 2016-09-09 | 2021-05-25 | Medtronic, Inc. | Peritoneal dialysis fluid testing system |
| WO2018065275A1 (en) * | 2016-10-03 | 2018-04-12 | Gambro Lundia Ab | Measuring access flow rate by use of blood treatment machine |
| JP7354839B2 (ja) * | 2017-10-06 | 2023-10-03 | ニプロ株式会社 | 流路切り換え装置 |
| JP6997582B2 (ja) * | 2017-10-17 | 2022-01-17 | 日機装株式会社 | 血液浄化装置 |
| JP6914803B2 (ja) * | 2017-10-17 | 2021-08-04 | 日機装株式会社 | 血液浄化装置 |
| CN107802906B (zh) * | 2017-11-21 | 2023-09-22 | 四川大学华西医院 | 一种血液净化系统 |
| US11278654B2 (en) | 2017-12-07 | 2022-03-22 | Medtronic, Inc. | Pneumatic manifold for a dialysis system |
| US11110215B2 (en) | 2018-02-23 | 2021-09-07 | Medtronic, Inc. | Degasser and vent manifolds for dialysis |
| CN109084856B (zh) * | 2018-07-19 | 2021-06-04 | 中国神华能源股份有限公司 | 开式循环水系统的流量测定方法 |
| US11806457B2 (en) | 2018-11-16 | 2023-11-07 | Mozarc Medical Us Llc | Peritoneal dialysis adequacy meaurements |
| US11806456B2 (en) | 2018-12-10 | 2023-11-07 | Mozarc Medical Us Llc | Precision peritoneal dialysis therapy based on dialysis adequacy measurements |
| US12433976B2 (en) | 2019-01-08 | 2025-10-07 | Mozarc Medical Us Llc | Bicarbonate sensor for dialysis |
| US11491007B2 (en) | 2019-02-19 | 2022-11-08 | Twelve, Inc. | Hydraulic delivery systems with flow diversion devices and associated methods |
| JP7435017B2 (ja) * | 2020-02-26 | 2024-02-21 | ニプロ株式会社 | 透析装置、透析患者の心拍出量の測定方法、算出装置及びコンピュータプログラム |
| CN113694280B (zh) * | 2021-09-02 | 2023-05-05 | 山东威高血液净化制品股份有限公司 | 一种实时监控体外透析器中毒素含量分布的方法 |
| US11965763B2 (en) | 2021-11-12 | 2024-04-23 | Mozarc Medical Us Llc | Determining fluid flow across rotary pump |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3720665A1 (de) * | 1987-06-23 | 1989-01-05 | Schael Wilfried | Vorrichtung zur haemodialyse und haemofiltration |
| US4995268A (en) * | 1989-09-01 | 1991-02-26 | Ash Medical System, Incorporated | Method and apparatus for determining a rate of flow of blood for an extracorporeal blood therapy instrument |
| US5312550B1 (en) | 1992-04-27 | 1996-04-23 | Robert L Hester | Method for detecting undesired dialysis recirculation |
| DE69319685T2 (de) * | 1992-09-30 | 1998-11-12 | Cobe Lab | Differentialleitungsfähigkeitsrückströmungsmonitor |
| GB2276566A (en) | 1993-03-24 | 1994-10-05 | Saitekku Kabushiki Kaisha | Haemodialyser unit |
| FR2713937B1 (fr) | 1993-12-17 | 1996-05-31 | Hospal Ind | Procédé de détermination d'un paramètre significatif du progrès d'un traitement extracorporel de sang. |
| IT1274841B (it) * | 1994-07-18 | 1997-07-25 | Bellco Spa | Apparecchiatura di tipo perfezionato per trattamenti di dialisi. |
| US5685989A (en) | 1994-09-16 | 1997-11-11 | Transonic Systems, Inc. | Method and apparatus to measure blood flow and recirculation in hemodialysis shunts |
| US5453576A (en) | 1994-10-24 | 1995-09-26 | Transonic Systems Inc. | Cardiovascular measurements by sound velocity dilution |
| DE19528907C1 (de) * | 1995-08-05 | 1996-11-07 | Fresenius Ag | Vorrichtung zur Ermittlung hämodynamischer Parameter während einer extrakorporalen Blutbehandlung |
| DE19541783C1 (de) * | 1995-11-09 | 1997-03-27 | Fresenius Ag | Verfahren zum Betreiben einer Blutbehandlungsvorrichtung zur Ermittlung hämodynamischer Parameter während einer extrakorporalen Blutbehandlung und Vorrichtung zur Ermittlung hämodynamischer Parameter während einer extrakorporalen Blutbehandlung |
| IT1288767B1 (it) * | 1996-10-18 | 1998-09-24 | Hospal Dasco Spa | Metodo di determinazione del valore del ricircolo di una sospensione sottoposta a trattamento. |
| DE19702441C1 (de) * | 1997-01-24 | 1998-02-26 | Fresenius Medical Care De Gmbh | Verfahren zur Bestimmung der Rezirkulation während einer extrakorporalen Blutbehandlung und Vorrichtung zur Durchführung des Verfahrens |
| SE513034C2 (sv) | 1997-06-02 | 2000-06-19 | Gambro Lundia Ab | Metod och anordning för beräkning av dialyseffektivitet |
| SE9702074D0 (sv) | 1997-06-02 | 1997-06-02 | Gambro Ab | Method and device for calculating dialysis efficiency |
| DE19809945C2 (de) * | 1998-03-07 | 2002-02-21 | Fresenius Medical Care De Gmbh | Vorrichtung zur Bereitstellung von Dialysierflüssigkeit mit einer Einrichtung zur Überwachung ausgewählter Parameter der Dialysierflüssigkeit und Verfahren zur Überwachung ausgewählter Parameter der Dialysierflüssigkeit bei einer Dialysebehandlung |
| US5894011A (en) | 1998-06-24 | 1999-04-13 | Prosl; Frank R. | Flow reversing device for hemodialysis |
-
1999
- 1999-10-22 CA CA2345965A patent/CA2345965C/en not_active Expired - Fee Related
- 1999-10-22 EP EP99970926.4A patent/EP1124599B1/en not_active Expired - Lifetime
- 1999-10-22 KR KR1020017004947A patent/KR100591574B1/ko not_active Expired - Fee Related
- 1999-10-22 WO PCT/SE1999/001915 patent/WO2000024440A1/en not_active Ceased
- 1999-10-22 CN CNB998125024A patent/CN1204930C/zh not_active Expired - Fee Related
- 1999-10-22 HK HK02102019.1A patent/HK1040203A1/zh unknown
- 1999-10-22 AU AU14299/00A patent/AU759593B2/en not_active Ceased
- 1999-10-22 NZ NZ510869A patent/NZ510869A/en not_active IP Right Cessation
- 1999-10-22 EP EP09165573.8A patent/EP2198900B1/en not_active Expired - Lifetime
- 1999-10-22 JP JP2000578044A patent/JP4394288B2/ja not_active Expired - Fee Related
-
2009
- 2009-08-17 JP JP2009188465A patent/JP5275170B2/ja not_active Expired - Fee Related
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