The invention discloses a natural-blood-vessel-simulating three-layer artificial blood vessel stent and a preparation method of the natural-blood-vessel-simulating three-layer artificial blood vessel stent, belonging to the...
The invention relates to a plant rooting and seedling strengthening medium containing paclobutrazol and a preparation method and application of the medium. The efficient rooting...
The invention discloses an artificial blood vessel stent with aligned fibers and a manufacturing method of the artificial blood vessel stent, and belongs to the...
The invention relates to a preparation method of ultra-small-particle-size hydroxyapatite nano-materials, in particular to preparation of spherical nano-hydroxyapatite materials. According to the preparation method, polyhydroxyl...
The invention relates to an absorbable muscle tendon repairing device as well as a preparation method and application thereof. The absorbable muscle tendon repairing device...
A scaffold is provided, the scaffold comprising: at least one inlet tube; at least one outlet tube; and a plurality of porous elongated microtubes, wherein...
The invention discloses a method for preparing a colored sodium alginate nano fibrous membrane by an electrostatic spinning process. According to the method, a water-soluble...
The invention discloses a method for preparing calcium carbonate-chitin composite powder by using crab shells as a raw material and application of the method. The...
The invention discloses an electrostatic spinning collecting device and a preparation method of nanofiber adopting a gradient-oriented structure. The electrostatic spinning collecting device consists of...
PROBLEM TO BE SOLVED: To provide a method for manufacturing a carrier for tissue engineering, a carrier for tissue engineering, a method for manufacturing a...
The present invention relates to a polyester copolymer in which bioactive factors are chemically introduced. More specifically, the polyester copolymer in which bioactive factors are...
The invention discloses a fistula bolt rolling device preventing rolling adhesion and a rolling method, and relates to the technical field of tissue engineering. Problems...
The invention discloses a hydrogel having a wound repair function and a preparation method of the hydrogel. The preparation method of the hydrogel comprises the...
The invention belongs to the technical field of bio-medical materials, and relates to a preparation method of a holmium-tungsten-cobalt alloy/polysiloxane stent material. The preparation method...
The invention discloses a processing mold of a directional freeze-dried tissue engineering scaffold. The processing mold of the directional freeze-dried tissue engineering scaffold comprises a...
The invention discloses a cell cross-linking agent material for three-dimensional hepatocyte sphere culture. The synthetic hepatocyte cross-linking agent material provided by the invention comprises ALG-GA-N(CH3)2...
The invention discloses extracellular polymeric substances, a preparation method and an application thereof. The extracellular polysaccharide is obtained by fermented extraction of engineered strain bacillus...
A method for preparing chitin nanofibers from waste crayfish shells includes the steps that the waste crayfish shells are subjected to impurity removal, decoloration and...
The invention discloses a parametric design method of defective skull tissue engineering vascular stent on the basis of microscope CT (Computed Tomography) measurement. Through microscope...
The invention discloses a chitosan filled PVA supporting material for 3D printing and a preparation method of the chitosan filled PVA supporting material. The chitosan...
