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Updated: May 8, 2026

Real-Time Dynamic Navigation System for the Precise Quad-Zygomatic Implant Placement in a Patient with a Severely Atrophic Maxilla
Published on: October 18, 2021
Prosthetic outcomes and survival rates of implants placed with guided flapless surgery using stereolithographic
Kunal Lal1, Sidney B Eisig, James B Fine
1Postgraduate Prosthodontics, Columbia University College of Dental Medicine, New York, New York, USA. kl341@columbia.edu
Abstract:
Recent technologic advances allow clinicians to place dental implants using computer-generated templates. However, there are limited data regarding treatment outcomes for implants placed using these techniques. The purpose of this retrospective study was to report the 2- to 4-year prosthetic outcomes and survival of dental implants placed by postdoctoral residents with a flapless surgical protocol using computer-based planning and stereolithographic surgical templates. Thirty-six patients were treated using the NobelGuide concept, comprising an image-based three-dimensional implant planning software and flapless implant surgery with stereolithographic templates.
