Abstract: The current disclosure relates to a composition for promoting bone regeneration, preventing or treating bone diseases using a composition containing a hydrogel and a stem cell spheroid and a use thereof, and a method for preparing the same, wherein the composition for bone regeneration has the effect of promoting bone regeneration of injured bone tissue and alleviating pain while promoting the differentiation of the injected mesenchymal stem cells into osteoblasts and osteocytes at the same time, and thus, can be used for the prevention or treatment of bone diseases.
Type:
Application
Filed:
August 2, 2022
Publication date:
November 30, 2023
Applicant:
SELJIN CO.LTD.
Inventors:
Jeong Gyun KIM, Daye LEE, Wan Kyu KO, Seong Jun KIM, Gong Ho HAN, Su Bin CHO
Abstract: Provided is a drug delivery carrier including PLGA and ?-cyclodextrin containing a drug. According to the drug delivery carrier, the time during which a drug stays in the living body may be prolonged, and due to the biodegradation thereof, few side effects occur.
Type:
Application
Filed:
October 15, 2021
Publication date:
April 13, 2023
Applicants:
SELJIN CO.LTD., SUNGKWANG MEDICAL FOUNDATION
Inventors:
Seil SOHN, Wan Kyu KO, Daye LEE, Seong Jun KIM, Gong Ho HAN
Abstract: The present invention provides surface-modified medical implants having one of more layer of gold nanoparticles, wherein, for example, the surface of a medical implant body could be immobilized with a single of double layers of GNPs. The implants could have a superior biocompatibility and superior osteogenic differentiation.