Fig. 2From: Computer-aided three-dimensional assessment of periodontal healing distal to the mandibular second molar after coronectomy of the mandibular third molar: a prospective studyCorrelation between different sites and different parameters. DB = disto-buccal; DM = disto-middle; DL = disto-lingual; DBD = distal intra-bony defect; BR in 2 mm = volume of bone regenerated in the distal 2 mm of M2MBack to article page