BIODEGRADABLE POLYMER SUPPORT CONTAINING BIOACTIVE MATERIAL AND MANUFACTURING METHOD THEREFOR

Title:

BIODEGRADABLE POLYMER SUPPORT CONTAINING BIOACTIVE MATERIAL AND MANUFACTURING METHOD THEREFOR

Document Type and Number:

WIPO Patent Application WO/2022/191580

Kind Code:

A1

Abstract:

The present invention relates to a biodegradable polymer support containing a bioactive material and manufacturing method therefor, wherein the biodegradable polymer support suppresses inflammatory reactions caused by acidic materials generated in a decomposition process, facilitates a mechanical strength control, and includes a cell-derived bioactive material of a target tissue and a bioactive material, and thus, can induce tissue regeneration more effectively.

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Inventors:

HAN DONG KEUN (KR)
KO KYOUNG-WON (KR)
PARK SO-YEON (KR)

Application Number:

PCT/KR2022/003267

Publication Date:

September 15, 2022

Filing Date:

March 08, 2022

Export Citation:

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Assignee:

UNIV CHA IND ACAD COOP FOUND (KR)

International Classes:

A61L27/56; A61L27/36; A61L27/44; A61L27/54; A61L27/58; A61L31/00; A61L31/12; A61L31/14; A61L31/16

Foreign References:

KR20180047423A	2018-05-10
KR20170025560A	2017-03-08
US20090035855A1	2009-02-05

Other References:

PARK, So Yeon et al. A multifunctional polymeric scaffold incorporating magnesium hydroxide, decellularized extracellular matrix, and PDRN for kidney tissue regeneration. 2020 KSIEC Annual Meeting in Celebration of the 30th Anniversary. 28-30 October 2020.
GANDOLFI MARIA GIOVANNA, GARDIN CHIARA, ZAMPARINI FAUSTO, FERRONI LETIZIA, ESPOSTI MICAELA DEGLI, PARCHI GRETA, ERCAN BATUR, MANZO: "Mineral-Doped Poly(L-lactide) Acid Scaffolds Enriched with Exosomes Improve Osteogenic Commitment of Human Adipose-Derived Mesenchymal Stem Cells", NANOMATERIALS, vol. 10, no. 3, 1 January 2020 (2020-01-01), pages 1 - 20, XP055966895, DOI: 10.3390/nano10030432

Attorney, Agent or Firm:

Y.P.LEE, MOCK & PARTNERS (KR)

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