The invention discloses a biological composite scaffold used for repairing bone defects. The biological composite scaffold is composed of nano-hydroxyapatite and silk fibroin, wherein the...
The invention relates to a biodegradable and bioabsorbable hyaluronic acid and polyethylene glycol superfine composite fiber membrane material and a preparation method and application thereof....
The present invention provides a polyurethane or polyurethane/urea composition which has a tensile strength greater than 10 MPa, a modulus of elasticity greater than 400...
The invention relates to a composition comprising a mixture of at least one degradable hydrogel and at least one kind of degradable and surface cross-linked...
An implantable device is provided for soft-tissue or soft tissue-to-bone repair, fixation, augmentation, or replacement that includes a biomimetic and biodegradable nanofiber scaffold. Also provided...
Methods and apparatuses are provided for musculoskeletal tissue engineering. For example, a scaffold apparatus is provided which comprises microspheres of selected sizes and/or composition. The...
The present invention refers to a method of fabricating a three dimensional scaffold suitable for tissue-engineering having a controlled micro- and macroporous structure using cryogenic...
Disclosed are methods of forming three dimensional arrays of aligned nanofibers in an open, loose structure of any desired depth. The arrays are formed according...
The invention discloses a method for preparing a cross-linked carboxymethyl chitin tissue engineering scaffold, which is obtained by preparing hydrogel from water-soluble carbodiimide cross-linked carboxymethyl...
The present invention provides processes for producing porous silk fibroin scaffold material. The porous silk fibroin scaffold can be used for tissue engineering. The porosity...
The invention relates to a cured cross-linked glutinous rice flour hydrogel, a preparation method and application thereof. The preparation method comprises the following steps: glutinous...
The invention discloses a medicament-carrying tissue engineering hydrogel, which contains collagen, hyaluronic acid, sodium alga acid and a certain amount of medicament, and is prepared...
The invention discloses a method for preparing medicament-carrying tissue engineering hydrogel, which comprises the following steps: a, dissolving collagen in 0.50mol/L solution of acetone to...
The invention discloses a preparation method of a porous silk fibroin material, which comprises the following steps of: deguming, dissolving and dialyzing the silk to...
The present invention relates to a process for preparation of a biodegradable polymer scaffold using biodegradable polymer, surfactant and alcohol. The biodegradable polymer scaffold obtained...
The invention discloses a method for synthesizing a biodegradable hydrogel, which comprises the following steps of: reacting polyethylene glycol (PEG) with 2, 2-dimethyltrimethylene carbonate (DTC)...
The invention relates to chitosan methacrylate with bioactivity, which is prepared by adopting the steps of: dissolving chitosan with different deacetylating degrees and different molecular...
The invention discloses a preparation method of a composite nano-fiber support material of silk fibroin and calcium silicate. The method comprises the following steps: preparing...
Disclosed herein are methodologies and compositions for coating materials, which can be used in a variety of biological applications. Year: 2010 Country: WO Doc No: 2010117389 For more information...
Disclosed herein are methodologies and compositions for coating materials, which can be used in a variety of biological applications. Year: 2010 Country: US Doc No: 2010255447 For more information...
