Predictability of a New Orthodontic Extrusion Technique for Implant Site Development: A Retrospective Consecutive Case-Series Study

Figure 7

Tooth 2.4: X-ray at T1: the area selected (yellow contour) represents the part of the root inside the bone after 12 weeks of stabilization. The difference between area T0 and area T1 gives the value of bone gain in mm².