GB1326236A - Peritoneal dialysis apparatus - Google Patents

Peritoneal dialysis apparatus

Info

Publication number
GB1326236A
GB1326236A GB5874170A GB5874170A GB1326236A GB 1326236 A GB1326236 A GB 1326236A GB 5874170 A GB5874170 A GB 5874170A GB 5874170 A GB5874170 A GB 5874170A GB 1326236 A GB1326236 A GB 1326236A
Authority
GB
United Kingdom
Prior art keywords
liquid
dialysis
dialysis liquid
bag
pump
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
GB5874170A
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.)
Koerber AG
Original Assignee
Hauni Werke Koerber and Co KG
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 Hauni Werke Koerber and Co KG filed Critical Hauni Werke Koerber and Co KG
Publication of GB1326236A publication Critical patent/GB1326236A/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
    • A61M1/1654—Dialysates therefor
    • A61M1/1656—Apparatus for preparing dialysates
    • A61M1/166—Heating
    • 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
    • A61M1/1668—Details of containers
    • 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
    • A61M1/1668—Details of containers
    • A61M1/167—Flexible packaging for solid concentrates
    • 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]
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Emergency Medicine (AREA)
  • Anesthesiology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular 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

1326236 Apparatus for supplying dialysis liquid HAUNI-WERKE KORBER & CO KG 10 Dec 1970 [23 Dec 1969] 58741/70 Heading BIX [Also in Division A5] Apparatus for supplying a measured volume of dialysis liquid to a patient for peritoneal dialysis comprises a flexible bag 9 for the dialysis liquid, the bag being contained in a vessel 18 of measuring liquid 17 whose level can be monitored to determine the amount of dialysis liquid in the bag, the apparatus also including a heating device for the liquids, and a device for conveying the dialysis liquid to and from the bag. As shown, the apparatus comprises a supply of dialysis liquid 5 in containers 6, 7, a measuring vessel 18 containing a measuring liquid 17, a heating vessel 27 having a heating coil 32, 34, 33 in the measuring liquid, containers 91, 101 for receiving used dialysis liquid and a control 16 whereby the dialysis may be carried out automatically. The apparatus is used to meter dialysis liquid into the peritoneal cavity of a patient 53 through a catheter 49, dialysis taking place with the peritoneum of the patient providing the dialysis membrane. In use, a pump 12 supplies the dialysis liquid 5 from the containers 6, 7 through pipes 8 and an electromagnetic valve 11 to a flexible bag 9 situated in the vessel 18 until the bag expands sufficiently to cause the measuring liquid level to contact an electrode 22 causing a signal via the control 16 to stop the pump 12 and close the valve 11. The pump 12 is then caused to reverse and the dialysis liquid is moved around a closed circuit comprising the pipe 8, a U-tube 57, and a pipe 51a, this re-circulation causing the dialysis liquid to arrive at an even temperature and allowing additional drugs to be added to the liquid by an injection needle inserted through the tube 57. The pump 12 is then caused to deliver the dialysis liquid from the bag 9 through the pipe 8, the tube 57, pipes 51, 52, and the catheter 49 into the patient 53 until the level of the measuring liquid 17 has dropped to the electrode 21 and a signal causes the pump to stop. After a preset time a pump 73 is actuated to draw the liquid back through the catheter 49, pipes 52, 77, and into the collecting containers 91, 101. The apparatus also includes electrodes 61, 62 able to detect the presence of dangerous air bubbles in the dialysis liquid and an electrode 71 able to detect a leak in the apparatus such that the dialysis and measuring liquids mix together. Electrodes 21, 22, 94, 103, 104 used in the apparatus are exemplified in detail in Figure 2 (not shown), the pumps 12, 73 in Figure 3 (not shown), the electromagnetic valves 11, 55, 76, 99, 111 in Figure 4 (not shown), and the electrodes 61, 62, 71 in Figure 5 (not shown). A wheeled unit containing the apparatus is illustrated in Figure 8 (not shown), alternative collection containers 91, 101 in Figure 9 (not shown), and an arrangement for mixing concentrated dialysis liquid with distilled water in Figure 10 (not shown).
GB5874170A 1969-12-23 1970-12-10 Peritoneal dialysis apparatus Expired GB1326236A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691964735 DE1964735A1 (en) 1969-12-23 1969-12-23 Peritoneal dialysis machine

Publications (1)

Publication Number Publication Date
GB1326236A true GB1326236A (en) 1973-08-08

Family

ID=5754889

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5874170A Expired GB1326236A (en) 1969-12-23 1970-12-10 Peritoneal dialysis apparatus

Country Status (2)

Country Link
DE (1) DE1964735A1 (en)
GB (1) GB1326236A (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028371A1 (en) * 1979-10-26 1981-05-13 Vincenzo Buoncristiani Apparatus for the automatic semicontinuous peritoneal dialysis
US7662286B2 (en) 2002-05-24 2010-02-16 Baxter International Inc. Method of purging air from a medical fluid machine
US7744554B2 (en) 2002-12-31 2010-06-29 Baxter International Inc. Cassette alignment and integrity testing for dialysis systems
US7789849B2 (en) 2002-05-24 2010-09-07 Baxter International Inc. Automated dialysis pumping system using stepper motor
US7909795B2 (en) 2007-07-05 2011-03-22 Baxter International Inc. Dialysis system having disposable cassette and interface therefore
US8070709B2 (en) 2003-10-28 2011-12-06 Baxter International Inc. Peritoneal dialysis machine
US8172789B2 (en) 2000-02-10 2012-05-08 Baxter International Inc. Peritoneal dialysis system having cassette-based-pressure-controlled pumping
US8298170B2 (en) 2002-05-24 2012-10-30 Baxter International Inc. Method of making a peritoneal dialysis therapy machine
US8465641B2 (en) 2007-07-31 2013-06-18 Fresenius Medical Care Deutschland Gmbh Dialysis liquid circuit, dialysis apparatus comprising a dialysis liquid circuit, method for detecting air in a dialysis liquid flowing through a dialysis liquid circuit, and use of a gas sensor in a dialysis liquid circuit
US8545435B2 (en) 2002-01-03 2013-10-01 Baxter International, Inc. Method and apparatus for providing medical treatment therapy based on calculated demand
US8870812B2 (en) 2007-02-15 2014-10-28 Baxter International Inc. Dialysis system having video display with ambient light adjustment
US8992462B2 (en) 2002-07-19 2015-03-31 Baxter International Inc. Systems and methods for performing peritoneal dialysis
US9514283B2 (en) 2008-07-09 2016-12-06 Baxter International Inc. Dialysis system having inventory management including online dextrose mixing
US9582645B2 (en) 2008-07-09 2017-02-28 Baxter International Inc. Networked dialysis system
US11179516B2 (en) 2017-06-22 2021-11-23 Baxter International Inc. Systems and methods for incorporating patient pressure into medical fluid delivery

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4096859A (en) * 1977-04-04 1978-06-27 Agarwal Mahesh C Apparatus for peritoneal dialysis
US4581011A (en) * 1984-04-30 1986-04-08 The University Of Virginia Alumni Patents Foundation Prepackaged manual administration set for acute peritoneal dialysis in infants and adults
CA2211848C (en) * 1997-07-28 2002-06-11 Joseph E. Dadson Peritoneal dialysis apparatus
US9717840B2 (en) 2002-01-04 2017-08-01 Nxstage Medical, Inc. Method and apparatus for machine error detection by combining multiple sensor inputs
US20030128125A1 (en) 2002-01-04 2003-07-10 Burbank Jeffrey H. Method and apparatus for machine error detection by combining multiple sensor inputs

Cited By (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028371A1 (en) * 1979-10-26 1981-05-13 Vincenzo Buoncristiani Apparatus for the automatic semicontinuous peritoneal dialysis
US8172789B2 (en) 2000-02-10 2012-05-08 Baxter International Inc. Peritoneal dialysis system having cassette-based-pressure-controlled pumping
US10322224B2 (en) 2000-02-10 2019-06-18 Baxter International Inc. Apparatus and method for monitoring and controlling a peritoneal dialysis therapy
US9474842B2 (en) 2000-02-10 2016-10-25 Baxter International Inc. Method and apparatus for monitoring and controlling peritoneal dialysis therapy
US8323231B2 (en) 2000-02-10 2012-12-04 Baxter International, Inc. Method and apparatus for monitoring and controlling peritoneal dialysis therapy
US8206339B2 (en) 2000-02-10 2012-06-26 Baxter International Inc. System for monitoring and controlling peritoneal dialysis
US8545435B2 (en) 2002-01-03 2013-10-01 Baxter International, Inc. Method and apparatus for providing medical treatment therapy based on calculated demand
US9744283B2 (en) 2002-05-24 2017-08-29 Baxter International Inc. Automated dialysis system using piston and negative pressure
US8075526B2 (en) 2002-05-24 2011-12-13 Baxter International Inc. Automated dialysis system including a piston and vacuum source
US10751457B2 (en) 2002-05-24 2020-08-25 Baxter International Inc. Systems with disposable pumping unit
US8066671B2 (en) 2002-05-24 2011-11-29 Baxter International Inc. Automated dialysis system including a piston and stepper motor
US7662286B2 (en) 2002-05-24 2010-02-16 Baxter International Inc. Method of purging air from a medical fluid machine
US8298170B2 (en) 2002-05-24 2012-10-30 Baxter International Inc. Method of making a peritoneal dialysis therapy machine
US10137235B2 (en) 2002-05-24 2018-11-27 Baxter International Inc. Automated peritoneal dialysis system using stepper motor
US9775939B2 (en) 2002-05-24 2017-10-03 Baxter International Inc. Peritoneal dialysis systems and methods having graphical user interface
US8376999B2 (en) 2002-05-24 2013-02-19 Baxter International Inc. Automated dialysis system including touch screen controlled mechanically and pneumatically actuated pumping
US8403880B2 (en) 2002-05-24 2013-03-26 Baxter International Inc. Peritoneal dialysis machine with variable voltage input control scheme
US9675744B2 (en) 2002-05-24 2017-06-13 Baxter International Inc. Method of operating a disposable pumping unit
US8506522B2 (en) 2002-05-24 2013-08-13 Baxter International Inc. Peritoneal dialysis machine touch screen user interface
US8529496B2 (en) 2002-05-24 2013-09-10 Baxter International Inc. Peritoneal dialysis machine touch screen user interface
US7815595B2 (en) 2002-05-24 2010-10-19 Baxter International Inc. Automated dialysis pumping system
US9511180B2 (en) 2002-05-24 2016-12-06 Baxter International Inc. Stepper motor driven peritoneal dialysis machine
US8684971B2 (en) 2002-05-24 2014-04-01 Baxter International Inc. Automated dialysis system using piston and negative pressure
US9504778B2 (en) 2002-05-24 2016-11-29 Baxter International Inc. Dialysis machine with electrical insulation for variable voltage input
US7789849B2 (en) 2002-05-24 2010-09-07 Baxter International Inc. Automated dialysis pumping system using stepper motor
US9283312B2 (en) 2002-07-19 2016-03-15 Baxter International Inc. Dialysis system and method for cassette-based pumping and valving
US9795729B2 (en) 2002-07-19 2017-10-24 Baxter International Inc. Pumping systems for cassette-based dialysis
US8992462B2 (en) 2002-07-19 2015-03-31 Baxter International Inc. Systems and methods for performing peritoneal dialysis
US11020519B2 (en) 2002-07-19 2021-06-01 Baxter International Inc. Systems and methods for performing peritoneal dialysis
US8740836B2 (en) 2002-07-19 2014-06-03 Baxter International Inc. Pumping systems for cassette-based dialysis
US8740837B2 (en) 2002-07-19 2014-06-03 Baxter International Inc. Pumping systems for cassette-based dialysis
US8679054B2 (en) 2002-07-19 2014-03-25 Baxter International Inc. Pumping systems for cassette-based dialysis
US10525184B2 (en) 2002-07-19 2020-01-07 Baxter International Inc. Dialysis system and method for pumping and valving according to flow schedule
US7744554B2 (en) 2002-12-31 2010-06-29 Baxter International Inc. Cassette alignment and integrity testing for dialysis systems
US8206338B2 (en) 2002-12-31 2012-06-26 Baxter International Inc. Pumping systems for cassette-based dialysis
US10117986B2 (en) 2003-10-28 2018-11-06 Baxter International Inc. Peritoneal dialysis machine
US8900174B2 (en) 2003-10-28 2014-12-02 Baxter International Inc. Peritoneal dialysis machine
US8070709B2 (en) 2003-10-28 2011-12-06 Baxter International Inc. Peritoneal dialysis machine
US8870812B2 (en) 2007-02-15 2014-10-28 Baxter International Inc. Dialysis system having video display with ambient light adjustment
US9799274B2 (en) 2007-02-15 2017-10-24 Baxter International Inc. Method of controlling medical fluid therapy machine brightness
US8328758B2 (en) 2007-07-05 2012-12-11 Baxter International Inc. Dialysis systems and methods having disposable cassette and interface therefore
US7909795B2 (en) 2007-07-05 2011-03-22 Baxter International Inc. Dialysis system having disposable cassette and interface therefore
US8465641B2 (en) 2007-07-31 2013-06-18 Fresenius Medical Care Deutschland Gmbh Dialysis liquid circuit, dialysis apparatus comprising a dialysis liquid circuit, method for detecting air in a dialysis liquid flowing through a dialysis liquid circuit, and use of a gas sensor in a dialysis liquid circuit
US9582645B2 (en) 2008-07-09 2017-02-28 Baxter International Inc. Networked dialysis system
US9514283B2 (en) 2008-07-09 2016-12-06 Baxter International Inc. Dialysis system having inventory management including online dextrose mixing
US10561780B2 (en) 2008-07-09 2020-02-18 Baxter International Inc. Dialysis system having inventory management including online dextrose mixing
US9690905B2 (en) 2008-07-09 2017-06-27 Baxter International Inc. Dialysis treatment prescription system and method
US11179516B2 (en) 2017-06-22 2021-11-23 Baxter International Inc. Systems and methods for incorporating patient pressure into medical fluid delivery

Also Published As

Publication number Publication date
DE1964735A1 (en) 1971-07-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees