Title:
ARTIFICIAL TOOTH, AND ARTIFICIAL TOOTH MANUFACTURING METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/137182
Kind Code:
A1
Abstract:
Provided in the present invention are an artificial tooth, and artificial tooth manufacturing method and device. The artificial tooth comprises: a function wearing layer (1) at a superficial layer; and a stress buffering layer (2) below the function wearing layer (1) and having a porous structure. The artificial tooth can adaptively adjust during use, thus preventing trauma from occlusion, and temporomandibular joint dysfunction.
Inventors:
SUN YUCHUN (CN)
ZHOU YONGSHENG (CN)
WANG YONG (CN)
CHEN KELONG (CN)
DAI NING (CN)
LI RONG (CN)
YE HONGQIANG (CN)
CHEN HU (CN)
ZHOU YONGSHENG (CN)
WANG YONG (CN)
CHEN KELONG (CN)
DAI NING (CN)
LI RONG (CN)
YE HONGQIANG (CN)
CHEN HU (CN)
Application Number:
PCT/CN2017/072645
Publication Date:
August 02, 2018
Filing Date:
January 25, 2017
Export Citation:
Assignee:
PEKING UNIV SCHOOL AND HOSPITAL OF STOMATOLOGY (CN)
BEIJING SHINOTECH CO LTD (CN)
NANJING UNIV OF AERONAUTICS AND ASTRONAUTIS (CN)
BEIJING SHINOTECH CO LTD (CN)
NANJING UNIV OF AERONAUTICS AND ASTRONAUTIS (CN)
International Classes:
A61C13/09
Domestic Patent References:
| WO2014158012A1 | 2014-10-02 |
Foreign References:
| JPH07171168A | 1995-07-11 | |||
| CN105919683A | 2016-09-07 | |||
| CN205569105U | 2016-09-14 | |||
| CN106264762A | 2017-01-04 | |||
| US20150320525A1 | 2015-11-12 | |||
| JP2015137187A | 2015-07-30 | |||
| CN206228445U | 2017-06-09 |
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)
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