The production process of human body tissue engineering carrier frame includes the following steps: firstly, preparing liquor containing tissue engineering carrier frame material and liquid...
The present invention discloses the preparation process of ZQ biological membrane with natural structure. The ZQ biological membrane has excellent cell affinity and its decomposition...
The present invention synthesizes poly(5-substituent-trimethylene carbonate) with functional side radical by using 5-benzyloxy-trimethylene carbonate as monomer and through ring-opening polymerization. By means of changing side...
One kind of porous bone substitute material is made by using polylactic acid and pearl powder as main skeleton material and sodium chloride crystal gains...
The present invention relates to a health-care brassiere, and is characterized by that it utilizes the ingredients of silicon dioxide, aluminium oxide, magnesium oxide, titanium...
The present invention relates to a novel biological engineering material and its product. Its composition contains silicone dioxide, aluminium oxide, magnesium oxide, titanium oxide, sodium...
The present invention relates to a kind of nerve regenerating induction rack made of biologically degradable polymer composite. The composite includes natural and/or synthetic biological...
Compositions for tissue engineering and drug delivery have been developed based on solutions of two or more polymers which form semi-interpenetrating or interpenetrating polymer networks...
The present patent describes a three-dimensional inter-connected open cell porous foams that have a gradient in composition and/or microstructure through one or more directions. These...
The invention relates to a device for tissue engineering a bone equivalent comprising a scaffold material, which scaffold material comprises a matrix based on a...
medical engineering. SUBSTANCE: device has metal body, viscous core, internal layer and external dielectric layer composed in its turn from biologically inert and biologically active...
medical engineering. SUBSTANCE: device has head, neck, rest platform, pedicle rod and tubular envelope placed on the pedicle rod manufactured as wire net. When introducing...
medical engineering. SUBSTANCE: device has handle with canal on working end for wire to be bent. The working end is curved as knee and narrows...
pharmaceutical engineering. SUBSTANCE: method involves placing bone transplants into medical preparation solution and treating washed crushed spongious tissue poured with the medical preparation solution covering...
medical engineering. SUBSTANCE: device has contact heads and dielectric base. The dielectric base has U-shaped casing from plastic material like polyvinyl siloxane repeating tissue profile...
medical engineering. SUBSTANCE: device has rod adapted for introducing it into fistula entrance and cutting instrument coupled with the rod with common base. The common...
The invention relates to a process for preparing a porous ceramic body, which process is based on a negative replica method. The invention further relates...
medical engineering. SUBSTANCE: device has protective draining tube having hollow pusher with porolon hollow cylinder for taking superficial tissues and flexible wire pusher having brush...
PURPOSE: Provided are a triblock co-polymer comprising polyethylene glycol/polylactide(or polyglycolide or polycaprolactone)/polyetheylene glycol with enhanced reactivity and its preparation method. This co-polymer is used in...
The invention relates to medical engineering, namely to devices for photothermocryotherapy and can be used for a vasodilatation and vasoconstriction of microvessels and also for...
