The present invention relates to a method and an apparatus for the manufacture of dental prostheses by means of an electroerosion process by using two template electrodes for erosive excavation. The dental prosthesis to be inserted is made directly from solid material which has not been previously worked. The negative templates of the dental prosthesis contained in the template electrodes can also be made by the electroerosion method. The manufacture of the dental prosthesis can be accomplished by a simultaneous movement of the two template electrodes or by manufacture of the two form halves of the dental prosthesis at different times.
申请公布号
DE3544123(C2)
申请公布日期
1988.05.05
申请号
DE19853544123
申请日期
1985.12.13
申请人
WALTER, HERBERT, 7239 FLUORN-WINZELN, DE
发明人
WALTER, HERBERT, 7239 FLUORN-WINZELN, DE;KOERBER, ERICH, PROF. DR.MED.DENT., 7400 TUEBINGEN, DE;GENTISCHER, JOSEF, DIPL.-ING., 7064 REMSHALDEN, DE
