[Mühlberg's. Bräuninger's and Weiskopf's Leipzig index as a sliding disk--an auxiliary tool for optimal model analysis].

Not all the orthodontists of our country make use of the advantages offered by the index inaugurated by Mühlberg, Bräuninger and Weiskopf for model analysis. Their adherence to the currently used index of Pont is explained. A sliding disk is intended for propagating the "Leipzig index". This disk has been elaborated by Schubert with reference to the Orthometer designed by Korkhaus.