Title:
ARTIFICIAL CROWN AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/004506
Kind Code:
A1
Abstract:
The present invention provides an artificial crown and a manufacturing method therefor, and according to the manufacturing method of the present invention, an artificial crown having a crown shape can be prepared by mixing a nanofiller, a thermoplastic resin and silica, and then applying the mixture onto fibers so as to prepare a plate, placing the prepared plate into a mold, applying heat thereto so as to perform molding, and then cooling the same. In addition, the artificial crown of the present invention can be thermally deformed in a short time and can be easily used for the production of a customized denture capable of restoring lost dental functions and an aesthetic appearance, thereby enabling convenience to be provided to patients and also to dentists and dental technicians.
Inventors:
HAN HYUNG RYEOL (KR)
AHN YONG GOOK (KR)
HAN IN HAE (KR)
HAN SUNG WOONG (KR)
AHN YONG GOOK (KR)
HAN IN HAE (KR)
HAN SUNG WOONG (KR)
Application Number:
PCT/KR2017/006972
Publication Date:
January 03, 2019
Filing Date:
June 30, 2017
Export Citation:
Assignee:
HITEM CO LTD (KR)
International Classes:
A61C5/77; A61C13/08; A61C13/09
Foreign References:
| US20040241614A1 | 2004-12-02 | |||
| KR20090024816A | 2009-03-09 | |||
| US20160128812A1 | 2016-05-12 | |||
| KR20160000364A | 2016-01-04 |
Attorney, Agent or Firm:
JEONG, Seong Jong et al. (KR)
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