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Related Experiment Video

Updated: Jun 25, 2026

Real-Time Dynamic Navigation System for the Precise Quad-Zygomatic Implant Placement in a Patient with a Severely Atrophic Maxilla
05:54

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

Multiple abutment positional guide.

Waldimir Carvalho1, Vinícius Ferreira, Eliane Barboza

  • 1Fluminense Federal University (UFF), Rio de Janeiro, Brazil.

Implant Dentistry
|February 13, 2009
PubMed
Summary

A new positional guide simplifies the placement of custom abutments for dental implants. This tool reduces procedure time and improves the accuracy of implant-supported prostheses.

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Area of Science:

  • Dental Implantology
  • Prosthodontics
  • Biomaterials Engineering

Background:

  • Custom-made abutments are frequently used to address malpositioned dental implants, aiming to improve esthetics and function.
  • The positioning of single or multiple implant abutments can be complex due to numerous potential orientations.
  • Existing methods for abutment placement can be time-consuming and may lead to inaccuracies.

Purpose of the Study:

  • To present the fabrication and application of a novel multiple abutment positional guide.
  • To demonstrate how this guide can streamline the process of seating implant abutments.
  • To reduce overall chair time in the fabrication of implant-supported prostheses.

Main Methods:

  • Development and fabrication of a specialized multiple abutment positional guide.
  • Utilizing the guide to accurately position custom abutments for implant-supported prostheses.
  • Clinical evaluation of the guide's efficacy in reducing chair time and improving accuracy.

Main Results:

  • The multiple abutment positional guide facilitates precise seating of abutments in their correct locations.
  • Significant reduction in chair time was observed during the construction of implant-supported prostheses.
  • The guide simplifies the complex process of positioning multiple abutments, enhancing workflow efficiency.

Conclusions:

  • The developed multiple abutment positional guide is an effective tool for dental professionals.
  • This device offers a practical solution for improving the efficiency and accuracy of implant abutment placement.
  • The use of this guide contributes to optimized outcomes in implant dentistry.

Related Experiment Videos

Last Updated: Jun 25, 2026

Real-Time Dynamic Navigation System for the Precise Quad-Zygomatic Implant Placement in a Patient with a Severely Atrophic Maxilla
05:54

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