The invention relates to a block copolymer and its hydrogel as well as application. The block copolymer of the invention is a temperature-sensitive block copolymer...
The invention discloses an oral liquid preparation having effects of expelling and removing toxins. The oral liquid preparation is prepared from 38 to 44g of...
The invention provides construction and preparation of a three-dimensional bionic electropolarized gradient pore nerve conduit. The nerve conduit is an electropolarized beta-tricalcium phosphate/polylactic acid/hyaluronic acid/chitosan/nerve...
The utility model relates to a lyophilized acellular swine aorta vessel matrix which is prepared by adopting the steps of carrying out freeze-drying preprocessing on...
The invention discloses a method for building human corneal stromal cell line and particularly relates to a method for preparing a human corneal stromal carrier...
The invention discloses a three-dimensional bracket preparation method for tissue engineering based on a supercritical fluid technology. The three-dimensional bracket comprises the following steps: dissolving...
The invention provides a porous microsphere bracket material capable of regulating and controlling the directionally-accumulation biological activity of chondrocytes and a preparation method of the...
The invention relates to a method for preparing a patterning nanofiber membrane by utilizing insulating receiving template static spinning. The method comprises the following specific...
The present invention provides an electrospray device using a high frequency alternating current (AC) above 10 kHz to generate fine micron sized drops. The apparatus...
The invention discloses a preparation method of a controlled-release tissue engineering membrane carrying TGF-beta3. The method comprises the following steps of: (1) preparing a chitosan...
Disclosed is a regeneration membrane applicable to tissue repair engineering. The regeneration membrane comprises: a first porous layer and a second porous layer that are...
PURPOSE: A polymer in which amino salicylic acid is combined is provided to prevent inflammation reaction and to be suitable for a drug carrier, a...
The invention relates to a process for preparing protein micropattern on the surface of a PET (polyethylene glycol terephthalate) base material, which includes steps of...
The invention discloses an artificial bile duct bionic stent with a double-layered compound structure and a preparation method of the artificial bile duct bionic stent....
The present invention relates to the preparation and application of temperature-sensitive polyethylene glycol / polyester block copolymers in which bioactive functional groups are introduced into...
The invention discloses a preparation method of injectable aquagel based on a polyaspartic acid derivative. The method comprises the following steps of: undergoing a thermal...
The invention discloses a ferroferric oxide calcium phosphate nuclear shell magnetic nanoparticle and a preparation method thereof by a biological mineralization method and belongs to...
The invention provides a porcine arterial vacuum lyophilization acellular matrix, as well as a preparation method and application thereof. The preparation method of the porcine...
The invention relates to a biological sample preparation method applicable to ultra-thin section and fluorescence imaging and belongs to the technical field of biological engineering....
The invention discloses a method for preparing supermolecule hydrogel based on amphiphilic micromolecules (cholesterol and phosphorylcholine). According to the method disclosed by the invention, biomolecule...
