EP 1241999 A2 20020925 - METHOD AND DEVICE FOR EXTRACTING TEETH
Title (en)
METHOD AND DEVICE FOR EXTRACTING TEETH
Title (de)
VERFAHREN UND EINRICHTUNG ZUR EXTRAKTION VON ZÄHNEN
Title (fr)
PROCEDE ET DISPOSITIF D'EXTRACTION DE DENTS
Publication
Application
Priority
- DE 0004198 W 20001127
- DE 19957075 A 19991126
- DE 19957074 A 19991126
- DE 19957060 A 19991126
Abstract (en)
[origin: WO0137749A2] The invention relates to a method and to devices for extracting teeth for use in human and veterinary medicine. The invention provides a method for extracting teeth which is characterized in that the tooth to be extracted is subjected to a controlled extraction process, which comprises the following steps in a chronological order: luxation, torsion, if necessary intrusion and step-wise lifting or drawing. The devices for carrying out the inventive method are configured as fixation and lifting devices in the form of fixation and lifting forcepses which are each correlated with a force maintaining device. The fixation and lifting forcepses are positioned relative to each other in such a manner that the tooth can be extracted in the direction of its longitudinal axis. In a preferred embodiment, the fixation and lifting forcepses are configured as one functional element in which all functional elements required for the extraction are disposed.
IPC 1-7
IPC 8 full level
A61C 3/14 (2006.01)
CPC (source: EP)
A61C 3/14 (2013.01)
Citation (search report)
See references of WO 0137749A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0137749 A2 20010531; WO 0137749 A3 20020228; AU 2826301 A 20010604; DE 10058838 A1 20010628; DE 10058838 C2 20021107; EP 1241999 A2 20020925
DOCDB simple family (application)
DE 0004198 W 20001127; AU 2826301 A 20001127; DE 10058838 A 20001127; EP 00993163 A 20001127