Global Patent Index - EP 1237495 A1

EP 1237495 A1 2002-09-11 - DEVICE FOR PREPARING AT LEAST ONE TOOTH FOR RECEIVING A CROWN, BRIDGE, OR SIMILAR.

Title (en)

DEVICE FOR PREPARING AT LEAST ONE TOOTH FOR RECEIVING A CROWN, BRIDGE, OR SIMILAR.

Title (de)

VORRICHTUNG ZUR PRÄPARATION MINDESTENS EINES ZAHNES ZUR AUFNAHME EINER KRONE, BRÜCKE O. DGL.

Title (fr)

DISPOSITIF DE PREPARATION D'AU MOINS UNE DENT POUR RECEVOIR UNE COURONNE, UN BRIDGE OU EQUIVALENT

Publication

EP 1237495 A1 (DE)

Application

EP 00983205 A

Priority

  • DE 19959383 A
  • EP 0012132 W

Abstract (en)

[origin: DE19959383C1] The tooth preparation device for grinding down the tooth to provide a tooth stump uses a preparation model (71) fitted with at least one model tooth (23), a positioning body, a parallelisation body, a mould plate (12) with threaded sockets (17) and removable segments (20), a preparation base rail (46) with sliders (53), a dish (72), a transfer device, a transport arm mechanism, position stabilization arms, model transfer bodies and a copier grinder.

IPC 1-7 (main, further and additional classification)

A61C 1/08; A61C 9/00; A61C 5/00

IPC 8 full level (invention and additional information)

A61C 1/08 (2006.01); A61C 5/00 (2006.01); A61C 9/00 (2006.01); A61C 19/055 (2006.01)

CPC (invention and additional information)

A61C 1/082 (2013.01); A61C 5/00 (2013.01); A61C 9/0006 (2013.01); A61C 19/055 (2013.01)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

EPO simple patent family

DE 19959383 C1 20010412; EP 1237495 A1 20020911; US 2003008262 A1 20030109; US 6821115 B2 20041123; WO 0141667 A1 20010614

INPADOC legal status


2004-09-29 [18W] APPLICATION WITHDRAWN

- Effective date: 20040803

2002-09-11 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020708

2002-09-11 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR