Title:
押型、ドリルテンプレート、位置関係の提供方法及びドリルテンプレートの作成方法
Document Type and Number:
Japanese Patent JP2014511214
Kind Code:
A
Abstract:
A dental impression that includes an underside and a connecting part. The underside has a negative form of at least one partial area of a jaw and at least one implant site located in the partial area of the jaw. The connecting part is a recess arranged on an upper surface of the dental impression opposite the underside in the area of the negative form of the implant site, and has a longitudinal axis defined along a depth direction of the recess. The recess has a geometry that is rotationally asymmetric about the longitudinal axis, and an external contour of the connecting part is asymmetrical in a plane perpendicular to the longitudinal axis of the connecting part. The connecting part has a lowered base as a depth stop, the lowered base being within the recess and below the upper surface of the dental impression.
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Inventors:
Schneider, Sasha
Application Number:
JP2013552198A
Publication Date:
May 15, 2014
Filing Date:
February 02, 2012
Export Citation:
Assignee:
Sirona Dental Systems Gesellschaft Mitt Beschlenktel Haftung
International Classes:
A61C13/00; A61C9/00
Domestic Patent References:
| JP2010125341A | 2010-06-10 | |||
| JP2010516356A | 2010-05-20 |
Foreign References:
| US20020137003A1 | 2002-09-26 | |||
| KR20050054489A | 2005-06-10 | |||
| US20020177104A1 | 2002-11-28 | |||
| EP1894539A1 | 2008-03-05 |
Attorney, Agent or Firm:
Ryoichi Takaoka
Nao Oda
Nao Oda