Research Article
Bone Regeneration of Peri-Implant Defects Using a Collagen Membrane as a Carrier for Recombinant Human Bone Morphogenetic Protein-2
Figure 5
Three-dimensional reconstructed color-coded images of the total augmented area: (a) BMP group with pins, (b) nonBMP group with pins, (c) BMP group without pins, and (d) nonBMP group without pins. No remaining peri-implant defects were observed in the specimens with pins, in contrast with the sites without pins and control sites without GBR.
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