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Patent Searching and Data


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)
Application Number:
KR2017/003185
Publication Date:
October 05, 2017
Filing Date:
March 24, 2017
Export Citation:
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Assignee:
UNIV DANKOOK CHEONAN CAMPUS IND ACADEMIC COOPERATION FOUNDATION (KR)
International Classes:
A61L27/16; A61L27/54; A61L27/56; C08J7/04; C08L101/16
Foreign References:
KR20100066067A2010-06-17
KR20130097409A2013-09-03
KR20130029291A2013-03-22
KR100738476B12007-07-05
KR20130101872A2013-09-16
Attorney, Agent or Firm:
LEE, YOUNG-SU (KR)
이영수 (KR)
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