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公开(公告)号:US20210244847A1
公开(公告)日:2021-08-12
申请号:US17168780
申请日:2021-02-05
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor: Sang-Heon KIM , Seung Ja OH , Ha Eun CHUNG
IPC: A61L26/00
Abstract: The present disclosure relates to a microgel composition comprising collagen and hyaluronic acid and a method of preparing the same. The microgel according to an embodiment is composed of natural biocompatible substances and is non-toxic and has high mechanical stability or long persistence, and thus can be effectively used in a microgel composition, a three-dimensional scaffold composition, and a tissue-engineering scaffold.