Title:
BARRIER MEMBRANE FOR DENTAL PROCEDURE
Document Type and Number:
WIPO Patent Application WO/2018/026194
Kind Code:
A1
Abstract:
The present invention relates to a barrier membrane for a dental procedure. Disclosed according to one aspect of the present invention is a barrier membrane for a dental procedure, comprising: a titanium core which is configured to have a sheet-shaped body comprising at least one contact point and having multiple extension parts formed around the contact point(s), and the shape of which is changeable by an external force; a first PTFE membrane provided on one side of the titanium core; and a second PTFE membrane provided on the other side of the titanium core, wherein the first and second PTFE membranes are attached to and joined with each other so as to surround the outside of the titanium core and are attached to and joined with each other inside the space between at least one extension part formed in the titanium core and another extension part adjacent thereto.
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Inventors:
KWON TAESU (KR)
JEONG HEESEOK (KR)
JEONG HEESEOK (KR)
Application Number:
PCT/KR2017/008344
Publication Date:
February 08, 2018
Filing Date:
August 02, 2017
Export Citation:
Assignee:
KWON TAESU (KR)
JEONG HEESEOK (KR)
JEONG HEESEOK (KR)
International Classes:
A61C8/02; A61C8/00; A61L27/06; A61L27/16
Foreign References:
| US8556990B2 | 2013-10-15 | |||
| KR20150098889A | 2015-08-31 | |||
| US5380328A | 1995-01-10 | |||
| JP2009538686A | 2009-11-12 | |||
| KR101731057B1 | 2017-04-27 |
Attorney, Agent or Firm:
HONG, Jimyung (KR)
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