The invention provides a collagen-chitosan scaffold containing nano-silver. The collagen-chitosan scaffold containing nano-silver is prepared through the steps that nano-silver and a collagen-chitosan solution are...
The invention discloses a method for preparing a bone tissue engineering three-dimensional porous support based on graphene/silk fibroin. According to the preparing method, graphene is...
Belonging to the application field of biomedical material technologies, the invention discloses a preparation method of an intervertebral disc fibrous ring tissue engineering scaffold. The...
The present invention relates to biomaterial in the form of dispersion of cellulose nanofibrils with extraordinary shear thinning properties which can be converted into desire...
The present invention provides novel biomaterial compositions and methods having a technology to improve retention of hyaluronic acid (HA). The biomaterial compositions utilize small HA...
The invention discloses a method for homogeneous phase preparation of water-soluble alpha-chitin and beta-chitin derivatives. Purified chitin is stirred at low temperature and rapidly dissolved...
The invention discloses a method for preparing a hydroxyapatite-natural macromolecular nano compound with a one-pot method. The method disclosed by the invention has the core...
The invention relates to a preparing method for self-healing polysaccharide hydrogel. The preparing method comprises the steps that cellulose is added into ionic liquid to...
The present invention concerns a process for the preparation of a material comprising collagen the fibers of which are coated with nanoparticles, comprising the steps...
Year: 2016 Country: KR Doc No: 20160042816 For more information visit espacenet.com Read more...
In the invention, an animal-based I type collagen and hydroxyapatite are used to prepare a tooth root-like biological tooth root scaffold, dental pulp stem cells...
The invention discloses a piece of medical silk paper and a preparation method thereof, and belongs to the field of biological medical materials. The medical...
A bioactive collagen biomaterial according to the invention that is biocompatible with cells and tissues and distinguished by containing certain cryptic and non-cryptic peptide constituents...
The present invention relates to a substitute required by bone defect repair and bone nonunion repair in clinic, and a biological scaffold material for constructing...
The invention discloses a preparation method of a silk fibroin/chitosan three-dimensional scaffold material, and belongs to the field of the preparation of a cartilage tissue...
The invention relates to a star-shaped polyglutamic acid as well as injectable hydrogel and a preparation method thereof. According to the preparation method, firstly, polyamino...
Biodegradable triblock copolymer compositions are provided which are useful in tissue engineering and drug delivery. The copolymers are reverse thermal gels in that when heated...
A hydrogel biomaterial that can be utilized as a nucleus pulposus replacement material is described. The hydrogel biomaterial can is an elastin-glycosaminoglycan-collagen composite hydrogel biomaterial...
The present invention relates to an ultrathin film silk fibroin/collagen composite implant for tissue engineering, and to a method for preparing the same. The ultrathin...
The invention is directed to a process for the preparation of an object, supporting a lipid bilayer, for use in tissue engineering comprising the steps...
