Implantable Cell Device with Supportive and Radial Diffusive Scaffolding

The invention features an implantable cell device that includes a membrane defining and enclosing a chamber; a distance body within the chamber for reducing the diffusion distance for a biological active factor to or across the membrane; and a support scaffold within the chamber for increasing the c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Tornøe Jens, Wahlberg Lars Ulrik
Format:	Patent
Sprache:	eng
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS BEER BIOCHEMISTRY CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS DISINFECTION, STERILISATION, OR DEODORISATION OF AIR ENZYMOLOGY FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METALLURGY METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS PROSTHESES SPIRITS TREATMENT OR PROTECTION OF EYES OR EARS VINEGAR WINE
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Beschreibung
Zusammenfassung:	The invention features an implantable cell device that includes a membrane defining and enclosing a chamber; a distance body within the chamber for reducing the diffusion distance for a biological active factor to or across the membrane; and a support scaffold within the chamber for increasing the cell support surface area per unit volume of the chamber for distributing cells.