The invention provides a preparation method of a carrageenan and konjac glucomannan and oxidized graphene film, and belongs to the technical field of a composite...
The invention relates to a preparation method of a carboxymethyl chitosan pH sensitive chemical hydrogel drug carrier. According to the preparation method, a two-terminated epoxy...
The invention discloses a method for building a skin tissue based on biological 3D (three-dimensional) printing. The method comprises the following steps of degreasing the...
The invention discloses pH-sensitive compound microgel based on SiO2 and a preparation method thereof. The pH-sensitive compound microgel is prepared by mainly taking methacrylate (MMA),...
A preparation method of a polymer tissue engineering porous scaffold material having good pore connectivity includes the steps: (1) melting and blending two kinds of...
The invention provides a polypeptide modified polyamidoamine dendritic polymer. A structural formula of the dendritic polymer is shown as following as shown in the specification,...
The invention discloses a preparation method for a composite scaffold material based on collagen and collagen fibers; the preparation method is characterized in that collagen...
The invention belongs to the field of biomaterials, and particularly relates to a dual-component injectable in-situ functional hydrogel biomaterial and a preparation method thereof. According...
The invention discloses a hydroxypropyl chitosan/isolated soybean protein composite film, and a preparation method and applications thereof. The preparation method comprises the following steps: evenly...
The invention relates to a tissue engineering stent based on low-temperature rapid modeling and a preparation method thereof. The preparation method comprises the following steps:...
The invention relates to amphiphilic polyurethane self-assembly nanoparticles and preparation and application thereof. The amphiphilic polyurethane self-assembly nanoparticles is characterized by forming nanoparticles by carrying...
The invention relates to a preparation method of a poly-L-lactic acid tissue engineering scaffold. After a mixed solution is prepared from 25%-40% of poly-L-lactic acid,...
The invention relates to a calcium carbonate enhanced fibroin fiber scaffold and a preparation method thereof. The preparation method comprises the following steps: conducting degumming...
The invention provides a tissue-engineering three-dimensional porous bracket and a manufacturing method thereof. The manufacturing method comprises the following steps: (1) adding modified starch, sodium...
The invention relates to a preparation method of a polylactic acid and inorganic particle complex tissue engineering scaffold. The preparation method comprises the following steps:...
The invention discloses a preparation method of porous polylactic acid (PLA) fiber. The preparation method includes steps of weighing a certain weight of skin-core structural...
The invention relates to a preparation method of a poly hydroxybutyrate caproic-acid copolyester tissue engineering scaffold. The preparation method comprises the steps that after 25-40%...
The invention discloses a bioactive glass composite scaffold and a preparation method of the bioactive glass composite scaffold. The preparation method comprises the following steps:...
The invention relates to polyelectrolyte compound hydrogel and a preparation method thereof and mainly relates to the field of high polymer materials. According to the...
The invention provides a composition comprising a matrix of chitosan and a tannin wherein the chitosan is electrostatically bonded to the tannin to form a...
