Title:
ONCE COMPLETED AND IMPLANTED ARTIFICIAL DENTAL PROSTHESIS WITH PROMPT FUNCTIONS AND TECHNOLOGY THEREOF
Document Type and Number:
WIPO Patent Application WO/2010/022541
Kind Code:
A1
Abstract:
An once completed and implanted artificial dental prosthesis with prompt functions comprises: an artificial dental base (11), the underside of which is completely stuck to and rode on the surface of alveolar bone, in order to make the firmer cortical bone on the surface of the alveolar bone bearing the engaging force; a dental neck (12) provided on the artificial dental base, which is in the form of a corset narrow in the middle and gradually wide in the up and down; an artificial tooth (13) provided on the dental neck; the artificial dental base (11), the dental neck (12) and the artificial tooth (13) is a integrally formed structure.
Inventors:
CHEN LIEH-TANG (CN)
CHEN SZU-TSUN (CN)
CHEN YEN-CHU (CN)
SUNG CHI-LING (CN)
CHEN CHEN-CHU (CN)
CHEN SZU-TSUN (CN)
CHEN YEN-CHU (CN)
SUNG CHI-LING (CN)
CHEN CHEN-CHU (CN)
Application Number:
PCT/CN2008/001537
Publication Date:
March 04, 2010
Filing Date:
August 27, 2008
Export Citation:
Assignee:
LUCKY FIVE SEVEN CORP LTD (CN)
CHEN LIEH-TANG (CN)
CHEN SZU-TSUN (CN)
CHEN YEN-CHU (CN)
SUNG CHI-LING (CN)
CHEN CHEN-CHU (CN)
CHEN LIEH-TANG (CN)
CHEN SZU-TSUN (CN)
CHEN YEN-CHU (CN)
SUNG CHI-LING (CN)
CHEN CHEN-CHU (CN)
International Classes:
A61C8/00; A61C13/00
Foreign References:
| US4379694A | 1983-04-12 | |||
| CN2240963Y | 1996-11-27 | |||
| US6991462B2 | 2006-01-31 | |||
| US5542847A | 1996-08-06 | |||
| CN1537516A | 2004-10-20 |
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (Bldg. BTsinghua Tongfang Hi-Tech Plaza,No. 1, Wangzhuang Road,Haidian District, Beijing 3, CN)
Download PDF: