Invention Grant
- Patent Title: Dental prosthesis component and method for producing dental prosthesis component
- Patent Title (中): 牙科假体成分及其制造方法
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Application No.: US14035123Application Date: 2013-09-24
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Publication No.: US09301817B2Publication Date: 2016-04-05
- Inventor: Takao Hanawa , Shohei Kasugai
- Applicant: TOKYO MEDICAL AND DENTAL UNIVERSITY , GC CORPORATION
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: TOKYO MEDICAL AND DENTAL UNIVERSITY,GC CORPORATION
- Current Assignee: TOKYO MEDICAL AND DENTAL UNIVERSITY,GC CORPORATION
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: Ladas & Parry LLP
- Priority: JP2012-258775 20121127
- Main IPC: A61C8/00
- IPC: A61C8/00 ; A61C13/00
Abstract:
A dental prosthesis component which is a member for configuring a dental prosthesis provided with an artificial tooth root, which has a high strength and a good esthetic property. The dental prosthesis component which is a member for configuring a dental prosthesis provided with an artificial tooth root wherein the dental component is made of Zr-14Nb alloy, a surface layer containing ZrO2 as a main constituent and having a thickness of 20 μm or more and less than 80 μm is formed on the dental prosthesis component, and the surface has a brightness of Gy 8.0 or more of the color sheets according to Practical Color Co-ordinate System 201.
Public/Granted literature
- US20140147813A1 DENTAL PROSTHESIS COMPONENT AND METHOD FOR PRODUCING DENTAL PROSTHESIS COMPONENT Public/Granted day:2014-05-29
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