PMC3357018_01
Maxillary right central incisor extruded and proclined. The notching of the incisal surface at the center can also be seen
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F1
The tooth was noncarious and was slightly extruded and proclined [Figure 1].
IOPA shows a vertical defect mesial to the maxillary right central incisor
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F2
Radiographic evaluation revealed the presence of a vertical defect [Figure 2] mesial to the right central incisor.
After debridement mesial to the maxillary right central incisor, the twowalled defect on the mesial surface and dehiscence in the facial aspect can be seen
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F3
The combined regenerative procedure consists of citric acid root conditioning, bone graft (Bio-Oss , Geistlich Biomaterials), and guided tissue regeneration (GTR) (Bio-Gide G ) [Figures 3 and 4].
Papilla preservation flap sutured after combined regenerative procedures
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F4
The combined regenerative procedure consists of citric acid root conditioning, bone graft (Bio-Oss , Geistlich Biomaterials), and guided tissue regeneration (GTR) (Bio-Gide G ) [Figures 3 and 4].