Research Article

Analysis of Biomarkers and Marginal Bone Loss in Platform-Switched and Nonplatform-Switched Implants: A Randomized Clinical Trial

Figure 1

Representative radiographs of study groups: (a–c) nonplatform-switched group and (d–f) platform-switched group.
(a) Postoperative radiograph of the NPS implant group
(b) Radiograph of the NPS implant group at
(c) Radiograph of the NPS implant group at
(d) Postoperative radiograph of the PS implant group
(e) Radiograph of the PS implant group at
(f) Radiograph of the PS implant group at