A method for expanding a population of stem cells using a porous scaffold, a porous scaffold populated with renewed stem cells, methods of administering stem...
A nanometer hydroxyapatite/natural polymer composite material, preparation method and use thereof are disclosed. The preparation method comprises adding natural polymer material into a mixed solution...
Described is a photosynthetic scaffold for growth of tissue, and/or for regeneration, repair and/or maintenance of damaged, injured or missing tissue comprising photosynthetically active cells...
An implantable device is provided for soft-tissue or soft tissue-to-bone repair, fixation, augmentation, or replacement that includes a biomimetic and biodegradable nanofiber scaffold. Also provided...
The present invention relates to a method for producing polymeric micro fibers with porous surfaces for tissue engineering and an apparatus for producing therefor, and...
A preferred embodiment of the present invention provides a method and system for building cost-efficient biocompatible hydrogel constructs using stereolithography. Hydrogel constructs may be used...
PURPOSE: A structure for tissue regeneration and a manufacturing method thereof are provided, in which the structure is designed using water-soluble material including collagen, alginate...
The invention discloses a tissue engineering scaffold material for repairing cartilage defects and a preparation method thereof. The tissue engineering scaffold material is prepared by...
The invention discloses a method for preparing a tissue engineering scaffold with an anisotropic pore structure. The method comprises the following steps of: placing polymer...
The invention belongs to the field of biomedical engineering, and relates to a tissue engineered artificial optic nerve conduit and a preparation method thereof. The...
Methods are provided for producing a bioscaffold from natural tissues by oxidizing a decellularized tissue to produce a bioscaffold having pores therein. The pore size...
The invention discloses a method for preparing a porous tissue engineering scaffold. NaHCO3/Na2CO3 hydrate particles are used as a pore forming agent. The method comprises...
The present invention relates to dehydrated nanoparticles comprising chitosan and a nucleic acid. Preferably, the nucleic acid is a siRNA. Dehydrated nanoparticles of the invention...
A method of producing a soybean-based biomaterial which is suitable for use in a biomedical product, the method comprising: defatting soy flour; either prior to...
The invention discloses a conjugate of a collagen material and a growth factor as well as a preparation method thereof. The method comprises the steps...
A new conceptual biomedical method is presented for designing scaffold-based bone implants and using these implants in treating deteriorated bones. These implants have micro-architectural bone...
The present specification provides for methods for purifying fibroins, purified fibroins, methods of conjugating biological and synthetic molecules to fibroins, fibroins conjugated to such molecules,...
The present specification provides for methods for purifying fibroins, purified fibroins, methods of conjugating biological and synthetic molecules to fibroins, fibroins conjugated to such molecules,...
The invention provides a modified biopolymer fiber reinforced polylactic acid composite material. Lactic acid is utilized to carried out graft modification on biopolymer fiber by...
The invention concerns scaffolds comprising a coating on at least one surface that partially penetrates into the void spaces of a scaffold. The invention further...
