Keratinized tissue width (KTW) was measured at buccal midpoint of implants. Bone loss volume was recorded on con-beam computed tomographs (CBCT) by measuring the distance from bone implant abutment placement to alveolar bone level. All measurements were taken at the beginning. As we didn't perform any regenerative operations and didn't want the patients to be subjected to X-rays again, no more tomographs were taken.