Fig. 1

a-d Clinicoradiographic parameters around implants placed in the maxilla and mandible. Dark gray bars represent implants placed in the maxilla; light gray bars represent implants placed in the mandible; striped and dotted bars represent crestal bone loss on the mesial surface of implants placed in the maxilla and mandible, respectively; cross checked and blue bars represent crestal bone loss on the distal surface of implants placed in the maxilla and mandible, respectively