WO1987003802A3 - Device and instrument for receiving and introducing tissues in the human body - Google Patents

Device and instrument for receiving and introducing tissues in the human body Download PDF

Info

Publication number
WO1987003802A3
WO1987003802A3 PCT/DE1986/000518 DE8600518W WO8703802A3 WO 1987003802 A3 WO1987003802 A3 WO 1987003802A3 DE 8600518 W DE8600518 W DE 8600518W WO 8703802 A3 WO8703802 A3 WO 8703802A3
Authority
WO
WIPO (PCT)
Prior art keywords
tissues
human body
introducing
instrument
receiving
Prior art date
Application number
PCT/DE1986/000518
Other languages
German (de)
French (fr)
Other versions
WO1987003802A2 (en
Inventor
Juergen Schrezenmeier
Original Assignee
Juergen Schrezenmeier
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 Juergen Schrezenmeier filed Critical Juergen Schrezenmeier
Priority to AT87900060T priority Critical patent/ATE64848T1/en
Priority to DE8787900060T priority patent/DE3680107D1/en
Publication of WO1987003802A2 publication Critical patent/WO1987003802A2/en
Publication of WO1987003802A3 publication Critical patent/WO1987003802A3/en

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
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • A61M31/002—Devices for releasing a drug at a continuous and controlled rate for a prolonged period of time
    • 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
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/56—Materials from animals other than mammals
    • A61K35/60—Fish, e.g. seahorses; Fish eggs

Abstract

A device receives and introduces tissues (5) in the human body, said tissue (5) being independent of the blood supply and producing hormones. The device comprises a closed tube (1) which contains the tissue (5) and is at least partially composed of a membrane through which body fluids diffuse but which retains antibodies and defense cells.
PCT/DE1986/000518 1985-12-20 1986-12-18 Device and instrument for receiving and introducing tissues in the human body WO1987003802A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT87900060T ATE64848T1 (en) 1985-12-20 1986-12-18 DEVICE FOR TAKING AND INSERTION OF TISSUES INTO THE HUMAN BODY AND INSTRUMENT USEABLE THEREOF.
DE8787900060T DE3680107D1 (en) 1985-12-20 1986-12-18 DEVICE FOR TAKING AND INSERTING TISSUE INTO THE HUMAN BODY AND INSTRUMENT USED THEREFOR.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853545237 DE3545237A1 (en) 1985-12-20 1985-12-20 DEVICE FOR TAKING AND INSERTING TISSUE INTO THE HUMAN BODY AND INSTRUMENT USED THEREFOR
DEP3545237.4 1985-12-20

Publications (2)

Publication Number Publication Date
WO1987003802A2 WO1987003802A2 (en) 1987-07-02
WO1987003802A3 true WO1987003802A3 (en) 1987-07-30

Family

ID=6289035

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1986/000518 WO1987003802A2 (en) 1985-12-20 1986-12-18 Device and instrument for receiving and introducing tissues in the human body

Country Status (4)

Country Link
EP (1) EP0250498B1 (en)
AU (1) AU6835387A (en)
DE (2) DE3545237A1 (en)
WO (1) WO1987003802A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5786216A (en) * 1987-11-17 1998-07-28 Cytotherapeutics, Inc. Inner-supported, biocompatible cell capsules
US4892538A (en) * 1987-11-17 1990-01-09 Brown University Research Foundation In vivo delivery of neurotransmitters by implanted, encapsulated cells
US5106627A (en) * 1987-11-17 1992-04-21 Brown University Research Foundation Neurological therapy devices
US5773286A (en) * 1987-11-17 1998-06-30 Cytotherapeutics, Inc. Inner supported biocompatible cell capsules
US5487739A (en) * 1987-11-17 1996-01-30 Brown University Research Foundation Implantable therapy systems and methods
DK0585368T3 (en) 1991-04-25 1998-03-16 Univ Brown Res Found Implantable biocompatible immuno-insulating vehicle for delivery of selected therapeutic products
US5800829A (en) * 1991-04-25 1998-09-01 Brown University Research Foundation Methods for coextruding immunoisolatory implantable vehicles with a biocompatible jacket and a biocompatible matrix core
ATE149361T1 (en) * 1991-06-28 1997-03-15 Univ Brown Res Found NERVE IMPLANTATION SYSTEM
DE4229526B4 (en) * 1992-09-07 2006-02-16 Schrezenmeir, Jürgen, Dr. Device for receiving and introducing biologically active tissues or cells into the human body
WO1994018906A1 (en) * 1993-02-18 1994-09-01 New England Deaconess Hospital, Corp. Implantable artificial organ
AU4935596A (en) * 1995-04-06 1996-10-30 Dalhousie University Transgenic fish in the treatment of diabetes

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3093831A (en) * 1959-10-22 1963-06-18 Jordan Gerhard Paul Wilhelm Artificial gland
US3804088A (en) * 1972-07-31 1974-04-16 Lilly Co Eli Removable implantate for administering physiological active agents to animals
US3946734A (en) * 1975-02-19 1976-03-30 The United States Of America As Represented By The Secretary Of State Apparatus for controlling the release of a drug
FR2384504A1 (en) * 1977-03-21 1978-10-20 Connaught Lab ARTIFICIAL ENDOCRINE PANCREAS
GB2046209A (en) * 1979-03-28 1980-11-12 Damon Corp Encapsulation of chemically active, biologically active materials and viable tissue
EP0046669A1 (en) * 1980-08-25 1982-03-03 The Regents Of The University Of California Somatostatin or somatostatin precursors
US4479796A (en) * 1982-11-15 1984-10-30 Medtronic, Inc. Self-regenerating drug administration device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2721752C2 (en) * 1977-05-13 1983-12-29 Siemens AG, 1000 Berlin und 8000 München Device implantable in a human or animal body for the infusion of a medical liquid
US4286067A (en) * 1978-10-23 1981-08-25 Alza Corporation Article of manufacture comprising semipermeable polymer and dextran derivative
US4304232A (en) * 1979-03-14 1981-12-08 Alza Corporation Unit system having multiplicity of means for dispensing useful agent
US4300558A (en) * 1980-07-18 1981-11-17 Alza Corporation Self-driven fluid dispenser
US4449983A (en) * 1982-03-22 1984-05-22 Alza Corporation Simultaneous delivery of two drugs from unit delivery device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3093831A (en) * 1959-10-22 1963-06-18 Jordan Gerhard Paul Wilhelm Artificial gland
US3804088A (en) * 1972-07-31 1974-04-16 Lilly Co Eli Removable implantate for administering physiological active agents to animals
US3946734A (en) * 1975-02-19 1976-03-30 The United States Of America As Represented By The Secretary Of State Apparatus for controlling the release of a drug
FR2384504A1 (en) * 1977-03-21 1978-10-20 Connaught Lab ARTIFICIAL ENDOCRINE PANCREAS
GB2046209A (en) * 1979-03-28 1980-11-12 Damon Corp Encapsulation of chemically active, biologically active materials and viable tissue
EP0046669A1 (en) * 1980-08-25 1982-03-03 The Regents Of The University Of California Somatostatin or somatostatin precursors
US4479796A (en) * 1982-11-15 1984-10-30 Medtronic, Inc. Self-regenerating drug administration device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, Vol. 101, 1984, (Columbus, Ohio, USA), P. RONNER et al., "Difference in Glucose Dependency of Insulin and Somatostatin Release", see page 106, Abstract No. 66483v, Am. J. Physiol. 1984, 246 (6, Pt. 1), E506-E509 *

Also Published As

Publication number Publication date
EP0250498A1 (en) 1988-01-07
WO1987003802A2 (en) 1987-07-02
DE3680107D1 (en) 1991-08-08
AU6835387A (en) 1987-07-15
DE3545237A1 (en) 1987-06-25
EP0250498B1 (en) 1991-07-03

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