The invention relates to the technical field of tissue engineering, and in particular relates to a composite stent material. A preparation method of the composite...
The invention relates to an injectable bone cement and preparation method thereof. The injectable bone cement comprises powder and curing liquid, wherein the powder is...
The invention belongs to the ocean chemical engineering technology, and particularly relates to a beta-chitosan preparation method. The method comprises the steps that tissue adhesive...
The invention relates to the technical field of preparation of semiconductor materials, and in particular relates to a method for preparing a three-dimensional porous bracket...
The present invention provides a wound healing material and a preparation method thereof. The wound healing material provided by the invention is a hydrogel type...
Nano scale collagen particles can be obtained from an embrittling and attrition process that reduces the size of collagen particles to the nano scale. These...
The invention discloses medical purified pig dermis and a preparation method thereof. The preparation method comprises the following steps: selecting traceable and healthy fresh pigskin...
Embodiments relate to amino acid-based poly(ester urea)s with amino acid residues selected L-leucine, L-isoleucine, L-valine or combinations thereof. The amino acid-based poly(ester urea)S may optionally...
The invention relates to a nano-hydroxyapatite ceramic and a preparation method thereof and belongs to the technical field of ceramic processing. The nano-hydroxyapatite ceramic is...
The invention provides a biomass fiber-based three-dimensional porous material and a preparation method thereof. The biomass fiber-based three-dimensional porous material comprises biomass fibers, wherein the...
The invention provides an organic composite hydrogel cross-linked by a modified gelatin nano-microsphere and a preparation method of the organic composite hydrogel. Specifically, the preparation...
The invention relates to a phosphorylcholine-containing high-strength polyurethane hydrogel and a preparation method thereof, and the hydrogel is prepared from a double-bond-terminated polyurethane segmented copolymer,...
The invention discloses a preparation method of a water-insoluble flexible silk fibroin membrane. The preparation method comprises the following steps: degumming cocoon layers in a...
The invention discloses a polyamino acid-based meniscus tissue engineering scaffold and a preparation method thereof. The engineering scaffold is a skeleton-reinforced elastic support formed by...
The invention discloses functionalized icariin derivatives, namely succinic acid icariin and maleic acid icariin, wherein a structural formula of the succinic acid icariin is as...
The invention provides a porous biological material using modified gelatin as a crosslinking agent and a preparation method of the porous biological material. The preparation...
The invention belongs to the field of tissue engineering and mainly relates to a preparation method of a bone scaffold composite. The preparation method comprises...
A method for preparing a patterned substrate is provided. The method includes melt-spinning at least one biocompatible polymer to form fibers; collecting the fibers on...
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...
The invention relates to a preparation method of elastic porous chitosan sponge. The preparation method comprises the following steps: dissolving fatty aldehyde in absolute ethyl...
