[go: up one dir, main page]

DE3381918D1 - Biologisch-kuenstlicher pankreas unter verwendung von ultrafiltration. - Google Patents

Biologisch-kuenstlicher pankreas unter verwendung von ultrafiltration.

Info

Publication number
DE3381918D1
DE3381918D1 DE8383401625T DE3381918T DE3381918D1 DE 3381918 D1 DE3381918 D1 DE 3381918D1 DE 8383401625 T DE8383401625 T DE 8383401625T DE 3381918 T DE3381918 T DE 3381918T DE 3381918 D1 DE3381918 D1 DE 3381918D1
Authority
DE
Germany
Prior art keywords
ultrafiltration
same
artificial pancreas
islands
biological artificial
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
DE8383401625T
Other languages
English (en)
Inventor
Michel Jaffrin
Gerard Reach
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Application granted granted Critical
Publication of DE3381918D1 publication Critical patent/DE3381918D1/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
    • A61M1/80—Suction pumps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/022—Artificial gland structures using bioreactors
    • 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
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3687—Chemical treatment
    • 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
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3687—Chemical treatment
    • A61M1/3689—Chemical treatment by biological cells

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Transplantation (AREA)
  • Molecular Biology (AREA)
  • Zoology (AREA)
  • Cell Biology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • External Artificial Organs (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
DE8383401625T 1982-08-09 1983-08-08 Biologisch-kuenstlicher pankreas unter verwendung von ultrafiltration. Expired - Lifetime DE3381918D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8213869A FR2531333B1 (fr) 1982-08-09 1982-08-09 Pancreas bio-artificiel a ultrafiltration

Publications (1)

Publication Number Publication Date
DE3381918D1 true DE3381918D1 (de) 1990-11-08

Family

ID=9276746

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383401625T Expired - Lifetime DE3381918D1 (de) 1982-08-09 1983-08-08 Biologisch-kuenstlicher pankreas unter verwendung von ultrafiltration.

Country Status (6)

Country Link
US (1) US4578191A (de)
EP (1) EP0101373B1 (de)
JP (1) JPS5946966A (de)
AT (1) ATE57100T1 (de)
DE (1) DE3381918D1 (de)
FR (1) FR2531333B1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5011472A (en) * 1988-09-06 1991-04-30 Brown University Research Foundation Implantable delivery system for biological factors
US5116493A (en) * 1989-08-25 1992-05-26 W. R. Grace & Co.-Conn. Artificial pancreatic perfusion device with reseedable matrix
US5002661A (en) * 1989-08-25 1991-03-26 W. R. Grace & Co.-Conn. Artificial pancreatic perfusion device
US5116494A (en) * 1989-08-25 1992-05-26 W. R. Grace & Co.-Conn. Artificial pancreatic perfusion device with temperature sensitive matrix
US5100392A (en) * 1989-12-08 1992-03-31 Biosynthesis, Inc. Implantable device for administration of drugs or other liquid solutions
GB2240051B (en) * 1990-01-18 1993-04-14 Pall Corp Cylindrical filters and their manufacture
ES2090364T3 (es) * 1990-10-31 1996-10-16 Baxter Int Material de implante de vascularizacion cercana.
US5211850A (en) * 1991-07-26 1993-05-18 Research Medical, Inc. Plasma filter sorbent system for removal of components from blood
EP0655910A4 (de) * 1992-07-29 1996-02-28 Univ Washington Verwendung eines beutels zur implantation von lebenden zellen.
US5262055A (en) * 1992-10-19 1993-11-16 The University Of Utah Implantable and refillable biohybrid artificial pancreas
EP0787523B1 (de) * 1996-02-01 2003-04-02 MAT Adsorption Technologies GmbH & Co. KG Vorrichtung und Verfahren zur stoffspezifischen Behandlung von Fluiden
US8747669B1 (en) 2005-12-29 2014-06-10 Spf Innovations, Llc Method and apparatus for the filtration of biological samples
US7384549B2 (en) * 2005-12-29 2008-06-10 Spf Innovations, Llc Method and apparatus for the filtration of biological solutions
DE102006042732B3 (de) * 2006-09-12 2008-04-10 Gerlach, Jörg, Dr.med. Künstliches arterio-venöses permeables Hohlfaserkapillarsystem
FR2960783B1 (fr) 2010-06-04 2012-07-27 Ass Pour Les Transferts De Technologies Du Mans Membrane fonctionnalisee pour chambre d'encapsulation de cellules produisant au moins une substance d'interet therapeutique et organe bioartificiel comprenant une telle membrane
KR20220070474A (ko) 2019-09-27 2022-05-31 이슬라 테크놀로지스, 인크. 생체인공 췌장

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3585131A (en) * 1969-04-24 1971-06-15 Becton Dickinson Co Pleated memberane exchange device
US3734851A (en) * 1969-12-29 1973-05-22 K Matsumura Method and device for purifying blood
US3660281A (en) * 1970-05-06 1972-05-02 Du Pont Permeation separation membranes
US3900398A (en) * 1971-07-30 1975-08-19 Univ Iowa State Res Found Inc System for exchanging blood ultrafiltrate
FR2231421B1 (de) * 1973-05-30 1976-05-07 Rhone Poulenc Ind
GB1479002A (en) * 1973-06-06 1977-07-06 Spielberg T Artificial gland structure
GB1481064A (en) * 1973-08-30 1977-07-27 Teijin Ltd Membrane apparatus for treating fluids
ZA753084B (en) * 1974-05-17 1976-04-28 Community Blood Council Cell-containing hollow fibers and use of same for metabolic processes
JPS6112699B2 (de) * 1974-08-05 1986-04-09 Ii Supiirubaagu Shiadoo
GB1512458A (en) * 1974-09-07 1978-06-01 Asahi Chemical Ind Liquid treatment apparatus with hollow fibre membranes
CA1040271A (en) * 1975-01-22 1978-10-10 Anthony M. Albisser Artificial beta cell
US4013564A (en) * 1975-03-17 1977-03-22 Takeda Chemical Industries, Ltd. Multipurpose metabolic assist system
US4048064A (en) * 1976-04-23 1977-09-13 Clark Iii William T Biocompatible hemoperfusion system
CA1085104A (en) * 1977-03-21 1980-09-09 Anthony M. Sun Artificial endocrine pancreas
JPS54100196A (en) * 1978-01-24 1979-08-07 Unitika Ltd Insulin exudating article
US4242460A (en) * 1978-12-26 1980-12-30 Chick William L Cell culture device
JPH0218858B2 (de) * 1979-06-11 1990-04-26 Gambro Lundia Ab
US4276175A (en) * 1979-07-19 1981-06-30 Bower John D Regeneratable peritoneal dialysis bag
AU526959B2 (en) * 1980-07-23 1983-02-10 Terumo Corp. Blood filter with multi-mesh-core layers and residue outlet

Also Published As

Publication number Publication date
EP0101373A1 (de) 1984-02-22
US4578191A (en) 1986-03-25
FR2531333A1 (fr) 1984-02-10
JPS5946966A (ja) 1984-03-16
FR2531333B1 (fr) 1986-04-04
ATE57100T1 (de) 1990-10-15
EP0101373B1 (de) 1990-10-03

Similar Documents

Publication Publication Date Title
DE3381918D1 (de) Biologisch-kuenstlicher pankreas unter verwendung von ultrafiltration.
AR228876A1 (es) Membranas compuestas semipermeables con propositos de ultrafiltracion y osmosis invertida y procedimiento para su manufactura
DE3777444D1 (de) Zusammengesetzte ultrafiltrationsmembranen.
FR2541586B1 (fr) Membranes de separation de type fibre creuse composites, procede pour la production de celles-ci et leur utilisation
ATE81796T1 (de) Konzentrierung von feststoffen in einer suspension.
DK185587A (da) Mikroporoes ultrafiltreringsmembran
BR8005980A (pt) Membrana contendo polacrilonitrila, modificada, porosa, processo para prepara-la, processo para fabricar uma membrana semipermeavel, e processo de ultrafiltracao
DK346886D0 (da) Osmotisk koncentrering ved membran
NO871596D0 (no) Sammensatt membran.
EP0209465A3 (en) Hollow fiber membrane for artificial lung, method for manufacture thereof, and artificial lung using said hollow fiber membrane
IT8420469A0 (it) Polmone artificiale del tipo con membrana a fibra cava e metodo per la sua fabbricazione.
DE3770755D1 (de) Polyimidmembrane zur gastrennung.
DE3888720D1 (de) Mikroporöse Membrane aus Polypropylen.
DE3884352D1 (de) Pervaporationsverfahren zur Trennung von Alkoholen von Äthern.
DE69623536D1 (de) Sauerstoffproduktion mit Ionentransportmembranen unter Verwendung von Dampf
ES503936A0 (es) Procedimiento para la fabricacion de membranas porosas de fibras huecas para la separacion de plasma
DK164085C (da) Membranstruktur med kontinuerlige porer, fremgangsmaade til fremstilling af membranstruktur med kontinuerlige porer samt anvendelse af samme
IT8321341A0 (it) Filtro a membrana per microfiltrazione e procedimento per la sua fabbricazione.
DK0418517T3 (da) Skillemembran og skillefremgangsmåde
DE3850344D1 (de) Oxygenator mit porösen Hohlfasernmembranen.
IT7949805A0 (it) Procedimento per la produzione di membrane con superficie porosa eprodotto ottenuto
DE68919142D1 (de) Hohlfasermembran.
IT1142925B (it) Membrana di cellulosa microporosa e procedimento per la sua produzione
ES507947A0 (es) Procedimiento para determinar la concentracion de glucosa en una muestra de ensayo.
DE3763368D1 (de) Zusammengesetzte membranen.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee