| abstract |
The present invention relates to a hyaluronic acid epoxide crosslinked product, and more particularly, by mixing natural hyaluronic acid with a hyaluronic acid epoxide crosslinked product, it is easy to control rheological properties such as viscoelasticity and decomposition period according to the composition and biological tissue. The present invention relates to a hyaluronic acid epoxide crosslinked product containing natural hyaluronic acid capable of improving adhesion to the lip. The hyaluronic acid epoxide crosslinked product including the natural hyaluronic acid of the present invention has excellent biocompatibility, biodegradability, physical stability, etc., so that it can be used as a dental filler, orthopedic adjuvant, plastic surgery filler, anti-adhesion agent, cell support or drug. It can be used for various purposes such as a carrier. |