Background It is claimed that bone remodeling is limited when the implant neck has
microthreads and an internal abutment connection. However, comparative studies …

Objective Several modifications, such as changes in the implant–abutment connection, have
been suggested in studies on dental implants to better preserve the peri-implant bone level …

Objective Crestal bone loss around dental implants is a criterion for success as this could
prevent loss of implant and superstructure. The macrogeometry of the implant could …

PURPOSE: The purpose of the present study was to compare the crestal bone loss around
implants placed according to either a 1-stage or 2-stage implant installation procedure using …

Purpose: The purpose of this trial was to evaluate crestal bone level changes
radiographically in a standardized fashion over a period of 12 months in humans for …

Background According to literature, peri‐implant bone loss is minimized on implants with
microthreaded neck design and internal type of abutment connection. However, most clinical …

Purpose: To compare the peri-implant radiographic crestal bone changes around implants
placed at the subcrestal or crestal level. Materials and Methods: Systemically healthy …

This study compared the effects of external hex, internal octagon, and internal Morse taper
implant–abutment connections on the peri-implant bone level before and after the occlusal …

Background: Dental implants have been used to replace missing teeth to provide function
and esthetics. One goal of such restorations is to maintain host tissue around the implants …

Objectives This randomized clinical trial analyzed crestal bone changes and soft tissue
dimensions surrounding implants with an internal tapered connection placed in the …