The invention relates to a method for preparing a nanometer carbapatite/chitosan-polylactic acid bony tissue engineering frame material. The technical proposal comprises that: glacial acetic acid...
The invention discloses a quaternary ammonium chitosan-polycaprolactone grafted copolymer and a preparation method thereof as well as a reticular membrane prepared by the copolymer and...
The invention discloses a preparation method of modified bacterial cellulose products that are directly obtained by biosynthesis with microbial fermentation, belongs to the field of...
The invention provides a nano calcium phosphate/polymer directional hole composite material and a preparation method thereof, which relate to an antibiotic medical vector material and...
A synthesizer for constructing a compound of tissue engineering seeded cells and a scaffold is assembled by a raw material tank, an alkaline solution tank,...
The invention discloses a preparing method of polyester enhanced degradable bioactive porous silicate calcium composite stent material, comprising the following steps: (1) calcium silicate powder,...
The present invention relates to chain extenders, processes for their preparation and their use in the preparation of biocompatible biodegradable polyurethanes and polyurethane ureas for...
The invention discloses a multiplex composite engineering scaffold material capable of gradually decomposing bone tissue and a preparation method thereof. The composite scaffold material consists...
PROBLEM TO BE SOLVED: To provide a polymer for a cellular transplantation and an application for a tissue engineering. ;SOLUTION: A polysaccharide chain useful as...
The invention concerns scaffolds comprising a coating on at least one surface that partially penetrates into the void spaces of the scaffold. The invention further...
The invention provides a process for the production of a monolithic implant for use in tissue engineering, the process comprising the steps of plasticising at...
A method for the production of a macroporous ceramic foam, wherein: (a) forming a ceramic slip comprising a substantially homogeneous mixture of a ceramic particulate,...
The invention discloses a three-dimensional large aperture tissue engineering scaffold based on nano-fibers which is prepared in the following steps: a nano-fiber membrane which is...
The present invention discloses a colloid scaffolds for tissue engineering, comprising collagen and hyaluronic acid (HA). The collagen and the hyaluronic acid (HA) are mixed...
A method for controlling the porous structure and the tissue engineering nanofiber supporter manufactured by using the same are provided, which enables the porosity which...
The present invention describes the preparation of hydrogels (or 3D matrices) obtainable from aqueous solutions of mixtures of acid polysaccharides and derivatives of basic polysaccharides,...
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...
The present invention is directed to a novel biocompatible polymer that may be used in tissue engineering. More specifically, the specification describes methods and compositions...
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...
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...
