Title:
DEVICE FOR THE REMOVAL OF TEETH
Document Type and Number:
WIPO Patent Application WO2002083024
Kind Code:
A3
Abstract:
The invention relates to a device (1), for the removal of teeth and/or tooth roots from the tooth socket, or the jawbone, by means of a pincer-like drawing device (2), comprising a first and a second lever arm (42). The first lever arm can be supported by means of a support (9), on the jawbone ridge (8) or the tooth upper part or tooth crown (7) and the support (9) comprises at least one opening (10) for a drawing piece (11) which may be connected to a connector element on the second lever arm. The two lever arms may adopt an opposing position and displaced away from each other on operation of the lever, thus moving the drawing device.
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| JP6883190 | Tooth extraction device |
Inventors:
HORNIG HANS-PETER (DE)
OFFERMANN THOMAS (DE)
OFFERMANN THOMAS (DE)
Application Number:
PCT/EP2002/003988
Publication Date:
February 19, 2004
Filing Date:
April 10, 2002
Export Citation:
Assignee:
HORNIG HANS-PETER (DE)
OFFERMANN THOMAS (DE)
OFFERMANN THOMAS (DE)
International Classes:
A61C3/14; A61C9/00; (IPC1-7): A61C3/14
Foreign References:
| DE19815133A1 | 1999-10-07 | |||
| EP0318709A1 | 1989-06-07 | |||
| US4443196A | 1984-04-17 | |||
| DE603210C | 1934-09-25 | |||
| DE686412C | 1940-01-09 | |||
| GB210496A | 1924-02-14 | |||
| FR2702648A1 | 1994-09-23 | |||
| US5839896A | 1998-11-24 | |||
| US5015185A | 1991-05-14 | |||
| FR2559053A1 | 1985-08-09 | |||
| US6019602A | 2000-02-01 |
Other References:
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 04 30 April 1999 (1999-04-30)
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