Two-stage transcrestal sinus floor elevation-insight into replantation: Six case reports

Figure 5 X-ray images of case 5. A: In the preoperative X-ray image of the first-stage surgery, the residual bone height was 6.10 mm; B: In the postoperative X-ray image of the first-stage surgery, we placed a 4.3 mm-wide and 10 mm-long implant (Nobel); C: In the preoperative X-ray image of the second-stage surgery, the residual bone height was 8.06 mm; D: In the postoperative X-ray image of the second-stage surgery, we placed a 4.1 mm-wide and 10 mm-long implant (Straumann); E: The X-ray image after prosthetic rehabilitation; F: The X-ray image after prosthetic rehabilitation.