bepmed |

101428154
l 2009
CN

4521. Implantation type artificial hepar

Abstract

The invention discloses an implanted artificial liver comprising a polyglycolic acid or polylactic-co-glycolic acid sleeve, more than one three-dimensional porous scaffold, and polyglycolic acid or...

13:52 / Biomaterial / cells

2009130172
l 2009
US

4522. Modular Bioresorbable or Biomedical, Biologically Active Supramolecular Materials

Abstract

The present invention relates to a modular supramolecular bioresorbable or biomedical material comprising (i) a polymer comprising at least two 4H-units and (ii) a biologically...

13:52 / Biomaterial / methods

7534610
l 2009
US

4523. 3D tissue constructs on the basis of colloidal crystals surface modified by sequential layering

Abstract

A cell growth matrix for optimizing 3D organization nutrient delivery, controlling release of differentiation factors and facilitating attachment of cells to a scaffold Colloidal crystals...

13:52 / cells / growth factors

2009130174
l 2009
US

4524. POLY (ESTER URETHANE) UREA FOAMS WITH ENHANCED MECHANICAL AND BIOLOGICAL PROPERTIES

Abstract

A biodegradable polyurethane scaffold that includes a HDI trimer polyisocyanate and at least one polyol; wherein the density of said scaffold is from about 50...

13:52 / methods / Scaffolds

101428155
l 2009
CN

4525. Composite artificial minute vessel stent and preparation method thereof

Abstract

The invention relates to a method for manufacturing an artificial vessel bracket, in particular a compound artificial small vessel bracket. The compound artificial small vessel...

13:52 / rest

2009143766
l 2009
US

4526. Hydroxyphenyl cross-linked macromolecular network and applications thereof

Abstract

A dihydroxyphenyl cross-linked macromolecular network is provided that is useful in artificial tissue and tissue engineering applications, particularly to provide a synthetic macromolecular network for...

13:52 / methods / Scaffolds

101417151
l 2009
CN

4527. Biology source type calcified-layer containing cartilage tissue engineer bracket

Abstract

The invention discloses an engineering bracket made of biogenic cartilage tissue containing calcified layer bone. The bracket is a multi-layer structure, with one side of...

13:52 / cells / methods

2009149873
l 2009
US

4528. USE OF COUPLING AGENTS TO IMPROVE THE INTERFACE IN ABSORBABLE POLYMER COMPOSITES

Abstract

A composite having a poly(ethylene-co-acrylic acid) coupling agent, a filler, and a biocompatible, biodegradable polymer matrix is disclosed. The composites described herein are useful for...

13:52 / methods / thereof

2009149569
l 2009
US

4529. SURFACE ENGINEERING OF TISSUE GRAFT MATERIALS FOR ENHANCED POROSITY AND CELL ADHESION

Abstract

In one aspect, the invention relates to providing enhanced application tissue graft materials in regenerative medicine through improved cellular interactions. Biocompatible implant materials, methods for...

13:52 / methods

101439206
l 2009
CN

4530. Preparation of enzyme-catalyzed rapid-solidified hydrogel and use thereof

Abstract

The invention relates to a preparation method of a hydrogel rapidly crosslinked by enzyme catalysis, and application thereof. A precursor of the hydrogel consists of...

13:52 / methods / Scaffolds

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