Accuracy of implant placement via dynamic navigation and autonomous robotic computer-assisted implant surgery methods: A retrospective study

Abstract

Objective: Optimal implant planning and placement allows the prosthesis to be well designed to achieve a satisfactory aesthetic and functional outcome. We aimed to compare deviations between implant planning and placement with the assistance of dynamic computer-assisted implant surgery (d-CAIS) or autonomous robotic computer-assisted implant surgery (r-CAIS) methods in a clinical setting. Methods: The retrospective analysis of medical records between 2021 July and 2022 December was conducted to compare the implantation accuracy of the d-CAIS and r-CAIS system in partially edentulous patients through cone-beam computed tomography. Patient-reported outcomes (PROs) were recorded using a visual analogue scale (VAS). The Kolmogorov–Smirnov test was used to check the data distribution. Student's t-test or Mann–Whitney U-test was used as appropriate, with a defined significant difference (p