Title:
MEMBRANE FOR PERIODONTAL REGENERATION AND METHOD FOR PREPARING SAME
Document Type and Number:
WIPO Patent Application WO/2020/262941
Kind Code:
A1
Abstract:
An embodiment of the present invention provides a method for preparing a membrane for periodontal regeneration comprising the steps of: (A) preparing a first polymer film, of which the pore shape is controlled, by processing a synthetic polymer resin; and (B) laminating and adhering one or more of the first polymer film and one or more second polymer films comprising a natural polymer resin.
Inventors:
JANG JA YONG (KR)
JANG IL-SEOK (KR)
SONG JU DONG (KR)
JANG IL-SEOK (KR)
SONG JU DONG (KR)
Application Number:
PCT/KR2020/008172
Publication Date:
December 30, 2020
Filing Date:
June 23, 2020
Export Citation:
Assignee:
OSSTEM IMPLANT CO LTD (KR)
International Classes:
A61L27/14; A61C8/02; A61L27/40; A61L27/56; A61L27/58; B32B3/12; B32B27/08
Foreign References:
| KR20160069949A | 2016-06-17 | |||
| KR20170007997A | 2017-01-23 | |||
| KR20180078624A | 2018-07-10 | |||
| JP2012024384A | 2012-02-09 | |||
| KR20090071982A | 2009-07-02 |
Attorney, Agent or Firm:
HANA IP LAW FIRM (KR)
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