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Updated: May 18, 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
Anterior tooth rehabilitation with frozen homogenous bone graft and immediately loaded titanium implant using
Rogério Margonar1, Thallita Pereira Queiroz, Eloá Rodrigues Luvizuto
1Department of Health Sciences, Implantology Postgraduation Course, Dental School, University Center of Araraquara-UNIARA, São Paulo, Brazil. rogeriomargonar@terra.com.br
Abstract:
Computed tomographic scanning is a precise, noinvasive surveying technique that enables the professionals to improve the precision of implant placement by building a prototype that allows the confection of surgical guides. The authors present a clinical case of anterior tooth rehabilitation with frozen homogenous bone graft and immediately loaded titanium implant using computer-guided surgery. A multislice computed tomography was realized, and a prototype was built. All the procedures were previously realized in the prototype before started in the patient. This technique allows a better surgical planning, makes the procedures more accurate, and reduces surgery time.