Fig. 3From: Digital three-dimensional visualization of intrabony periodontal defects for regenerative surgical treatment planningSoft tissue model derived from intraoral, hard tissue model reconstructed from CBCT. Circumdental crater around tooth 24 and 25, Class III furcation involvement of tooth 26, soft tissue model derived from an intraoral scan superimposed over the segmented model derived from CBCT datasetBack to article page