One-piece zirconia oral implants: one-year results from a prospective cohort study. 1. Single tooth replacement.

Aim: To investigate the clinical and radiographic outcome of a one-piece zirconia oral implant for single tooth replacement after 1 year.

Materials And Methods: A total of 65 patients received a one-stage implant surgery with immediate temporization. Standardized radiographs were taken at implant insertion and after 1 year to monitor peri-implant bone loss.

Randomized controlled trial comparing a variable-thread novel tapered and a standard tapered implant: interim one-year results.

Statement Of Problem: A tapered implant with continuously changing threads purported to provide stable tissue support and allow immediate function has been developed. Treatment success and stabilization of supporting tissues over time require documentation.

Purpose: The purpose of this prospective, randomized, controlled, multicenter study was to evaluate changes in bone level and soft tissue behavior between the novel implant (NobelActive/NA) and a standard tapered implant (NobelReplace Tapered Groovy/NR) with regard to immediate function.

Survival and success rates of 3i implants in partially edentulous patients: results of a prospective study with up to 84-months' follow-up.

Objective: To evaluate the long-term performance of machined screw implants placed in partially edentulous patients.

Method And Materials: Eighty-six patients received a total of 214 machined implants (3i Implant Innovations). Seventy-six patients received 112 crowns and fixed partial dentures.