DE60239282D1 - Plasmapherese-Filtervorrichtung und Gerät für die therapeutische Apherese - Google Patents

Plasmapherese-Filtervorrichtung und Gerät für die therapeutische Apherese

Info

Publication number
DE60239282D1
DE60239282D1 DE60239282T DE60239282T DE60239282D1 DE 60239282 D1 DE60239282 D1 DE 60239282D1 DE 60239282 T DE60239282 T DE 60239282T DE 60239282 T DE60239282 T DE 60239282T DE 60239282 D1 DE60239282 D1 DE 60239282D1
Authority
DE
Germany
Prior art keywords
filter device
hollow tubes
plasma
interior
therapeutic apheresis
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
Application number
DE60239282T
Other languages
German (de)
English (en)
Inventor
Reynolds G Gorsuch
Harold W Peters
Harold H Handley
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.)
Transvivo Inc
Original Assignee
Transvivo 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
Priority claimed from US09/981,783 external-priority patent/US6899692B2/en
Priority claimed from US10/219,082 external-priority patent/US6849183B2/en
Application filed by Transvivo Inc filed Critical Transvivo Inc
Application granted granted Critical
Publication of DE60239282D1 publication Critical patent/DE60239282D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1678—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes intracorporal
    • 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
    • A61M1/168—Sterilisation or cleaning before or after use
    • A61M1/1682—Sterilisation or cleaning before or after use both machine and membrane module, i.e. also the module blood side
    • 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
    • A61M1/168—Sterilisation or cleaning before or after use
    • A61M1/1688—Sterilisation or cleaning before or after use with recirculation of the sterilising 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
    • 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
    • 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
    • A61M1/3403—Regulation parameters
    • 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
    • A61M1/3424—Substitution fluid path
    • A61M1/3437—Substitution fluid path downstream of the filter, e.g. post-dilution with filtrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/024—Hollow fibre modules with a single potted end
    • B01D63/0241—Hollow fibre modules with a single potted end being U-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/031—Two or more types of hollow fibres within one bundle or within one potting or tube-sheet
    • 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
    • A61M2205/3331—Pressure; Flow
    • 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
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3334—Measuring or controlling the flow rate
    • 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
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/21—Specific headers, end caps

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Urology & Nephrology (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Emergency Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Materials (AREA)
DE60239282T 2001-10-17 2002-10-15 Plasmapherese-Filtervorrichtung und Gerät für die therapeutische Apherese Expired - Lifetime DE60239282D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/981,783 US6899692B2 (en) 2001-10-17 2001-10-17 Plasmapheresis filter device and catheter assembly
US10/219,082 US6849183B2 (en) 2002-08-13 2002-08-13 Method and apparatus for therapeutic apheresis
PCT/US2002/033173 WO2003033054A1 (en) 2001-10-17 2002-10-15 Plasmapheresis filter device and apparatus for therapeutic apheresis

Publications (1)

Publication Number Publication Date
DE60239282D1 true DE60239282D1 (de) 2011-04-07

Family

ID=26913544

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60239282T Expired - Lifetime DE60239282D1 (de) 2001-10-17 2002-10-15 Plasmapherese-Filtervorrichtung und Gerät für die therapeutische Apherese

Country Status (8)

Country Link
EP (1) EP1443987B1 (https=)
JP (1) JP4195858B2 (https=)
AT (1) ATE499123T1 (https=)
AU (1) AU2002335069B2 (https=)
CA (1) CA2463022C (https=)
DE (1) DE60239282D1 (https=)
IL (1) IL161108A0 (https=)
WO (1) WO2003033054A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60131726T2 (de) 2000-02-11 2008-11-06 Potencia Medical Ag Kontrollierte impotenzbehandlung
EP2244759B1 (en) 2008-01-28 2024-11-27 Implantica Patent Ltd. A filter cleaning device
ES2981249T3 (es) 2008-01-29 2024-10-08 Implantica Patent Ltd Un dispositivo para el tratamiento de la obesidad
AU2009302945C1 (en) 2008-10-10 2016-04-21 Medicaltree Patent Ltd Heart help device, system, and method
EP3120896A1 (en) 2008-10-10 2017-01-25 Kirk Promotion LTD. A system, an apparatus, and a method for treating a sexual dysfunctional female patient
US9072907B2 (en) 2008-10-10 2015-07-07 Peter Forsell Heart help device, system, and method
ES2985873T3 (es) 2008-10-10 2024-11-07 Implantica Patent Ltd Medios de fijación para conjunto de control médico implantable
EP2349096B1 (en) 2008-10-10 2021-01-27 MedicalTree Patent Ltd. An improved artificial valve
JP5249737B2 (ja) * 2008-12-10 2013-07-31 旭化成メディカル株式会社 血液からウイルス及びサイトカインを除去するシステム
US9949812B2 (en) 2009-07-17 2018-04-24 Peter Forsell Vaginal operation method for the treatment of anal incontinence in women
US10952836B2 (en) 2009-07-17 2021-03-23 Peter Forsell Vaginal operation method for the treatment of urinary incontinence in women
JP2011104346A (ja) * 2009-10-22 2011-06-02 Neocel:Kk 人工透析用具

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5152743A (en) * 1988-08-05 1992-10-06 Healthdyne, Inc. Apparatus and method for selective separation of blood cholesterol
AU4529289A (en) 1988-10-17 1990-05-14 Sepracor, Inc. Process for the covalent surface modification of hydrophobic polymers and articles made therefrom
US5605627A (en) 1992-10-07 1997-02-25 Minntech Corporation Dialysate filter including an asymmetric microporous, hollow fiber membrane incorporating a polyimide
US5735809A (en) * 1996-12-05 1998-04-07 Matria Healthcare, Inc. Fiber assembly for in vivo plasma separation
US6802820B1 (en) 2000-04-13 2004-10-12 Transvivo, Inc. Specialized hollow fiber membranes for in-vivo plasmapheresis and ultrafiltration
US6659973B2 (en) 2001-01-04 2003-12-09 Transvivo, Inc. Apparatus and method for in-vivo plasmapheresis using periodic backflush

Also Published As

Publication number Publication date
CA2463022C (en) 2012-02-21
IL161108A0 (en) 2004-08-31
JP4195858B2 (ja) 2008-12-17
JP2005506134A (ja) 2005-03-03
CA2463022A1 (en) 2003-04-24
EP1443987A1 (en) 2004-08-11
WO2003033054A1 (en) 2003-04-24
AU2002335069B2 (en) 2008-05-29
ATE499123T1 (de) 2011-03-15
EP1443987B1 (en) 2011-02-23

Similar Documents

Publication Publication Date Title
DE60239282D1 (de) Plasmapherese-Filtervorrichtung und Gerät für die therapeutische Apherese
IL155948A0 (en) Apparatus and method for in-vivo plasmapheresis using periodic backflush
FI77376B (fi) Kateter foer draenage av sekret efter kirurgiskt ingrepp.
US20050155932A1 (en) Apparatus for therapeutic apheresis
DE60123770D1 (de) Spezifische hohlfasermembranen für die in-vivo-plasmapherese und ultrafiltration
DE68926197D1 (de) Vorrichtung zur Abtrennung von Plasma in vivo
US5037383A (en) Intravascular lung assist device and method
EP2023999B1 (en) A wound suction peg apparatus
ATE458511T1 (de) Dialysator und dessen herstellungsverfahren
AU2745501A (en) Sterile fluid filtration cartridge and method for using same
WO2001049341A3 (en) Method and system for re-infusing filtered bodily aspirates
KR20150058444A (ko) 부압 치료 장치 및 부압 치료 장치 제조용 필름
DE602004008076D1 (de) Vorrichtungen zur aspiration aus filtern
MX157826A (es) Modulo y procedimiento para la plasmaferesis de fibras huecas
WO2012151751A1 (en) Bi-lumen tip and uses thereof
JP3081221B2 (ja) 細胞性血液コンポーネント洗浄及び血漿除去装置、並びに細胞性血液コンポーネントの洗浄、濃縮及び血漿除去方法
JP2005506134A5 (https=)
US20030069551A1 (en) Multipurpose drain
US5069788A (en) Multi-pass blood washing and plasma removal device and method
AU2002335069A1 (en) Plasmapheresis filter device and apparatus for therapeutic apheresis
WO2004093923B1 (en) Aortic cannula
WO2002076530A1 (en) Intravascular blood-gas exchanger
WO2020084855A1 (ja) チューブコネクタ、体外循環回路、及び血液浄化装置
MX2024007471A (es) Sistema de dialisis peritoneal provisto de un filtro capilar de la sonda del paciente.