Title:
POLYMER REGENERATION MEMBRANE AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2017/171313
Kind Code:
A1
Abstract:
The present invention relates to: a leaf-stacked guided bone regeneration membrane having a membrane layer with a small average pore size at an upper part thereof and having a leaf-stacked structure in the inside and lower part thereof; and a preparation method therefor. The present invention is harmless to the human body since toxic organic materials are not used, and a guided bone regeneration membrane having a leaf-stacked structure can be manufactured by a simple method. In addition, according to the present invention, the leaf-stacked guided bone regeneration membrane allows the sustained release of a bioactive factor only by means of a leaf-stacked structure without using any additive and surface modification method, thereby being very effective in bone regeneration.
Inventors:
PARK JIN HYUN (KR)
LEE JIN HO (KR)
OH SE HEANG (KR)
LEE JIN HO (KR)
OH SE HEANG (KR)
Application Number:
PCT/KR2017/003185
Publication Date:
October 05, 2017
Filing Date:
March 24, 2017
Export Citation:
Assignee:
UNIV DANKOOK CHEONAN CAMPUS IND ACADEMIC COOPERATION FOUNDATION (KR)
International Classes:
A61L27/16; A61L27/54; A61L27/56; C08J7/04; C08L101/16
Foreign References:
| KR20100066067A | 2010-06-17 | |||
| KR20130097409A | 2013-09-03 | |||
| KR20130029291A | 2013-03-22 | |||
| KR100738476B1 | 2007-07-11 | |||
| KR20130101872A | 2013-09-16 |
Attorney, Agent or Firm:
LEE, Young-su (KR)
Download PDF: