Fig. 2From: Comparative evaluation of treatment of angular bone defect related to over-erupted tooth using guided tissue regeneration (GTR) followed by orthodontic intrusion (OI) versus OI followed by GTR: a controlled clinical trialA, B, C, and D represent shape of the defect after full thickness flap reflection, bone graft and membrane application to the defect, complete membrane adaptation with complete coverage of bone graft, and flap repositioning with suturing in G1 respectively, A-, B-, C- and D-represent shape of defect after full thickness flap reflection, bone graft and membrane application to the defect, complete membrane adaptation with complete coverage of bone graft and flap repositioning with suturing in G2 respectivelyBack to article page