GB1455772A - Artificial kidneys - Google Patents

Artificial kidneys

Info

Publication number
GB1455772A
GB1455772A GB229874A GB229874A GB1455772A GB 1455772 A GB1455772 A GB 1455772A GB 229874 A GB229874 A GB 229874A GB 229874 A GB229874 A GB 229874A GB 1455772 A GB1455772 A GB 1455772A
Authority
GB
United Kingdom
Prior art keywords
dialysate
dialysis
conveying
hyperfiltration
membrane
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
Application number
GB229874A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HYDRONAUTICS
Hydronautics Inc
Original Assignee
HYDRONAUTICS
Hydronautics Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HYDRONAUTICS, Hydronautics Inc filed Critical HYDRONAUTICS
Publication of GB1455772A publication Critical patent/GB1455772A/en
Expired legal-status Critical Current

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
    • A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
    • 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
    • A61M1/1694—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes with recirculating dialysing liquid
    • A61M1/1696—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes with recirculating dialysing liquid with dialysate regeneration
    • 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
    • A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
    • A61M1/281—Instillation other than by gravity
    • 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
    • A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
    • A61M1/282—Operational modes
    • A61M1/284—Continuous flow peritoneal dialysis [CFPD]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/24—Dialysis ; Membrane extraction
    • B01D61/243—Dialysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/24—Dialysis ; Membrane extraction
    • B01D61/28—Apparatus 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
    • A61M2209/00—Ancillary equipment
    • A61M2209/08—Supports for equipment
    • A61M2209/088—Supports for equipment on the body

Landscapes

  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
GB229874A 1972-09-29 1974-01-17 Artificial kidneys Expired GB1455772A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00293474A US3825493A (en) 1972-09-29 1972-09-29 Peritoneal artificial kidney

Publications (1)

Publication Number Publication Date
GB1455772A true GB1455772A (en) 1976-11-17

Family

ID=23129236

Family Applications (1)

Application Number Title Priority Date Filing Date
GB229874A Expired GB1455772A (en) 1972-09-29 1974-01-17 Artificial kidneys

Country Status (4)

Country Link
US (1) US3825493A (enrdf_load_stackoverflow)
DE (2) DE2321168A1 (enrdf_load_stackoverflow)
FR (1) FR2258189B1 (enrdf_load_stackoverflow)
GB (1) GB1455772A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020756A1 (de) * 1980-05-31 1981-12-10 Salvia Regel- Und Medizintechnik Gmbh, 6231 Schwalbach Messung des fluessigkeitsentzuges an einem dialysesystem
FR2502959A1 (fr) * 1981-04-03 1982-10-08 Fournier Gilles Appareil generateur d'hemodialyse

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2602493A1 (de) * 1975-01-27 1976-07-29 Ramot Plastics Verfahren zur entfernung von harnstoff aus waessrigen loesungen
DE2552304C3 (de) * 1975-11-21 1980-02-21 Sartorius Gmbh, 3400 Goettingen Künstliche Niere
IL49031A (en) * 1976-02-13 1979-11-30 Ramot Plastics Peritoneal artificial kidney
US4190047A (en) * 1977-08-26 1980-02-26 University Of Utah Method and apparatus for peritoneal dialysis
DE2757673C3 (de) 1977-12-23 1982-05-13 Schott Glaswerke, 6500 Mainz Glaskapillarmembranen zur Diafiltration von Blut
SE446063B (sv) * 1978-02-01 1986-08-11 Exxon Research Engineering Co Vetskemembrankapsel som er motstandskrafitg mot koalescens och forfarande for framstellning av vetskemembrankapslar
US4244816A (en) * 1979-01-22 1981-01-13 Exxon Research & Engineering Co. Liquid membrane capsule systems resistant to coalescence by means of an irreversible coating
US4312755A (en) * 1979-06-29 1982-01-26 Dow Corning Corporation Reverse osmosis system
US4276175A (en) * 1979-07-19 1981-06-30 Bower John D Regeneratable peritoneal dialysis bag
US4311587A (en) * 1979-12-10 1982-01-19 Japan Foundation For Artificial Organs Filter arrangement denying bacteria entry to peritoneum
JPS58165865A (ja) * 1982-03-26 1983-09-30 川澄化学工業株式会社 体液処理装置
EP0097863A3 (en) * 1982-06-30 1984-04-18 Gambro Lundia AB Mixing fluids by means of semipermeable membranes
US4832684A (en) * 1986-06-13 1989-05-23 Popovich Robert P Peritoneal membrane plasmapheresis
DE8714464U1 (de) * 1986-10-30 1988-01-21 Sartorius GmbH, 3400 Göttingen Schlauchsatz aus Kunststoff, insbesondere für die Peritonealdialyse
DE19540079C2 (de) * 1995-10-27 2000-06-21 Joachim Boehler Dialysegerät
US6527735B1 (en) * 2000-04-27 2003-03-04 Renaltech International Llc Method of peritoneal dialysis
JP4063671B2 (ja) 2001-02-16 2008-03-19 ピードモント・レナル・クリニクス・ピー・エイ 透析液のイン・ライン滅菌を用いる自動腹膜透析システムおよび方法
US7241272B2 (en) 2001-11-13 2007-07-10 Baxter International Inc. Method and composition for removing uremic toxins in dialysis processes
US20030114787A1 (en) * 2001-12-13 2003-06-19 Victor Gura Wearable peritoneal dialysis system
US7153286B2 (en) 2002-05-24 2006-12-26 Baxter International Inc. Automated dialysis system
US7175606B2 (en) 2002-05-24 2007-02-13 Baxter International Inc. Disposable medical fluid unit having rigid frame
US7238164B2 (en) 2002-07-19 2007-07-03 Baxter International Inc. Systems, methods and apparatuses for pumping cassette-based therapies
WO2004008826A2 (en) * 2002-07-19 2004-01-29 Baxter International Inc. Systems and methods for performing peritoneal dialysis
MXPA05000816A (es) 2002-07-19 2005-04-28 Baxter Int Sistemas y metodos para realizar dialisis peritoneal.
EP1523351B1 (en) 2002-07-19 2010-01-06 Baxter International Inc. System for peritoneal dialysis
US8029454B2 (en) 2003-11-05 2011-10-04 Baxter International Inc. High convection home hemodialysis/hemofiltration and sorbent system
US8715221B2 (en) * 2006-03-08 2014-05-06 Fresenius Medical Care Holdings, Inc. Wearable kidney
US8057679B2 (en) 2008-07-09 2011-11-15 Baxter International Inc. Dialysis system having trending and alert generation
US9514283B2 (en) 2008-07-09 2016-12-06 Baxter International Inc. Dialysis system having inventory management including online dextrose mixing
US8062513B2 (en) 2008-07-09 2011-11-22 Baxter International Inc. Dialysis system and machine having therapy prescription recall
US20100051552A1 (en) 2008-08-28 2010-03-04 Baxter International Inc. In-line sensors for dialysis applications
EP2344220B1 (en) * 2008-11-03 2013-04-24 Fresenius Medical Care Holdings, Inc. Portable peritoneal dialysis system
US9078969B2 (en) * 2009-09-08 2015-07-14 Fresenius Medical Care Holdings, Inc. Peritoneal dialysis system
WO2016207206A1 (en) 2015-06-25 2016-12-29 Gambro Lundia Ab Medical device system and method having a distributed database
CA3044724A1 (en) 2016-12-21 2018-06-28 Gambro Lundia Ab Medical device system including information technology infrastructure having secure cluster domain supporting external domain

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020756A1 (de) * 1980-05-31 1981-12-10 Salvia Regel- Und Medizintechnik Gmbh, 6231 Schwalbach Messung des fluessigkeitsentzuges an einem dialysesystem
FR2502959A1 (fr) * 1981-04-03 1982-10-08 Fournier Gilles Appareil generateur d'hemodialyse

Also Published As

Publication number Publication date
US3825493A (en) 1974-07-23
FR2258189A1 (enrdf_load_stackoverflow) 1975-08-18
DE2321188A1 (de) 1974-04-04
DE2321168A1 (de) 1974-11-21
FR2258189B1 (enrdf_load_stackoverflow) 1980-08-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee