Title:
COUPLING IMPROVED FOR MULTI-PART DENTAL IMPLANT SYSTEM
Document Type and Number:
Japanese Patent JP2012050889
Kind Code:
A
Abstract:
To provide a coupling improved for a multi-part dental implant system.
A guiding and lock means 7, 4, 22 for engaging an abutment tooth 2 to the dental implant 1 are arranged in the abutment tooth 2. The guiding and locking units 7, 4, 22 have the conically inclined first part 7 and a substantially flat second part 4 which is arranged adjacent to the front end of the first part 7 and in which non-rotational means 4' is arranged. The non-rotational means 4' of the second part 4 has a surface radially extending to the axis of the abutment tooth 2 so as to radially guide the abutment tooth 2 when inserting into the dental implant 1 and is used in the dental implant system engaging with the dental implant 1.
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| WO/2011/042582 | DENTAL PROSTHESIS RETENTION POST |
| JP2004113509 | KEEPER FOR DENTURE ATTACHMENT |
Inventors:
PURGA JOHNNY
MUNDWILER ULRICH
UTZ ANDREAS
MUNDWILER ULRICH
UTZ ANDREAS
Application Number:
JP2011272508A
Publication Date:
March 15, 2012
Filing Date:
December 13, 2011
Export Citation:
Assignee:
STRAUMANN HOLDING AG
International Classes:
A61C8/00
Domestic Patent References:
| JPH11506688A | 1999-06-15 | |||
| JP2003518980A | 2003-06-17 | |||
| JP2000512833A | 2000-09-26 |
Foreign References:
| EP1396236A1 | 2004-03-10 | |||
| WO1996026685A1 | 1996-09-06 |
Attorney, Agent or Firm:
Hiroshi Yamazaki
Mitsuo Tanaka
Atsushi Maeda
Mitsuo Tanaka
Atsushi Maeda