The invention relates to a measuring system (1) for measuring an implant-implant situation (5) for planning an implant-supported tooth replacement part (33) supported on at least two implants (3, 4, 6, 7), comprising a scanning template (2) and the at least two set implants (3, 4, 6, 7). The scanning template (2) has cut-outs (11, 12, 13, 14) for the individual implants (3, 4, 6, 7), wherein first markings (25) are arranged on surface regions (24) around the cut-outs (11, 12, 13, 14).
