NO955274L - Fremgangsmåte og anordning for forsegling av implanterbare membraninnkapslingsanordninger - Google Patents

Fremgangsmåte og anordning for forsegling av implanterbare membraninnkapslingsanordninger

Info

Publication number
NO955274L
NO955274L NO955274A NO955274A NO955274L NO 955274 L NO955274 L NO 955274L NO 955274 A NO955274 A NO 955274A NO 955274 A NO955274 A NO 955274A NO 955274 L NO955274 L NO 955274L
Authority
NO
Norway
Prior art keywords
individual
coupling
sealing
cavity
tight
Prior art date
Application number
NO955274A
Other languages
English (en)
Other versions
NO955274D0 (no
Inventor
John F Mills
Edward J Doherty
Tyrone F Hazlett
Keith E Dionne
Nicholas F Warner
Brian M Cain
David H Rein
Original Assignee
Univ Brown Res Found
Cytotherapeutics 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 Univ Brown Res Found, Cytotherapeutics Inc filed Critical Univ Brown Res Found
Publication of NO955274D0 publication Critical patent/NO955274D0/no
Publication of NO955274L publication Critical patent/NO955274L/no

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A61K9/0024—Solid, semi-solid or solidifying implants, which are implanted or injected in body tissue

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Dermatology (AREA)
  • Neurosurgery (AREA)
  • Anesthesiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Prostheses (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)

Abstract

Det er beskrevet en forseglet Implanterbar Innkaps- llngsanordnlng (20) for å tilføre et biologisk aktivt produkt eller funksjon til et Individ som Innbefatter en i det vesentlige Ikke-porøs kopling (32) med en Indre overflate (33) som definerer en Innløpsåpnlng (34). Et permselektlvt porøst membran (21) med en, Indre overflate (22) samvirker med koplingens Indre overflate (33) og danner et lagrlngshulrom (23) mellom | disse. Membranets Indre overflate (22) er l l det j vesentlige celle-tett, tørt, tettende Inngrep med ! koplingen (32) for å forsegle hulrommet (23). Levende celler (24) er anbragt l hulrommet (23) som kan i utsondre det biologisk aktive produktet til et Individ, i Membranet (21) er av et materiale som er Istand til å tillate passering av substanser mellom Individet og cellene som er nødvendig for å tilveiebringe det biologiske produktet eller funksjonen. Et plugglegeme (35) er anbragt i Innløpsåpnlngen (34), og er ansatt l celle-tett, tettende Inngrep med koplingens Indre overflate (33). Det er også tllvelebragt en fremgangs- måte for forsegling av den Implantere Innkapslingsan- ordnlngen (20).
NO955274A 1993-06-23 1995-12-22 Fremgangsmåte og anordning for forsegling av implanterbare membraninnkapslingsanordninger NO955274L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8240793A 1993-06-23 1993-06-23
PCT/US1994/007015 WO1995001203A2 (en) 1993-06-23 1994-06-22 Implantable membrane encapsulation apparatus

Publications (2)

Publication Number Publication Date
NO955274D0 NO955274D0 (no) 1995-12-22
NO955274L true NO955274L (no) 1996-02-15

Family

ID=22171016

Family Applications (1)

Application Number Title Priority Date Filing Date
NO955274A NO955274L (no) 1993-06-23 1995-12-22 Fremgangsmåte og anordning for forsegling av implanterbare membraninnkapslingsanordninger

Country Status (11)

Country Link
US (6) US5713887A (no)
EP (1) EP0708670A4 (no)
JP (1) JPH09502620A (no)
KR (1) KR960703343A (no)
CN (1) CN1129402A (no)
AU (1) AU688776B2 (no)
CA (1) CA2166116A1 (no)
FI (1) FI956218A (no)
NO (1) NO955274L (no)
NZ (1) NZ269041A (no)
WO (1) WO1995001203A2 (no)

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Also Published As

Publication number Publication date
CA2166116A1 (en) 1995-01-12
WO1995001203A3 (en) 1995-02-16
EP0708670A4 (en) 1998-07-01
FI956218A (fi) 1996-02-22
NZ269041A (en) 1998-02-26
US5653688A (en) 1997-08-05
FI956218A0 (fi) 1995-12-22
JPH09502620A (ja) 1997-03-18
US6123700A (en) 2000-09-26
AU688776B2 (en) 1998-03-19
US5738673A (en) 1998-04-14
AU7249094A (en) 1995-01-24
EP0708670A1 (en) 1996-05-01
US5932460A (en) 1999-08-03
CN1129402A (zh) 1996-08-21
WO1995001203A2 (en) 1995-01-12
KR960703343A (ko) 1996-08-17
US5653687A (en) 1997-08-05
US5713887A (en) 1998-02-03
NO955274D0 (no) 1995-12-22

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