As most of the previous studies declared the favorable bone preservation of the residual alveolar ridge anteriorly around implants, biomechanically, and according to finite element analysis, bone modifying shows variations depending on the cancellous or cortical nature. Bone density is enhanced gradually from the third month to the end of the first year of loading coming stable after 30 months. Whoever, bone adaptive activities expose more impact on cancellous areas more than other parts [86]. Favorable bone remodeling may occur close to implants in partially edentulous patient because of the chance to be surrounded by alveolar rather than basal bone [26]. Thus, the cortical bone reveals more force concentration and liability to resorb rather than the cancellous bone showing more liability to accommodate with the induced forces [87, 88]. According to Chou et al. [89], the topography of the fixture reported alternative responses to load promotes a variation of bone remodeling. Due to the diminished bone surrounding, mini-implants revealed less bone adaptive capacity [90]. The threaded fixture represented bone apposition at the tip of threads and subsequent resorption at the bottoms. The non-threaded smooth implant revealed increasing in bone density at the apical section with a connection of high-density region to the cortical bone. According to Li et al. [91], positive density was illustrated deeper to the implant surface which may be due to the mechanical stimulus on the favorable cancellous bone.