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Related Experiment Video

Updated: May 4, 2026

A Postoperative Evaluation Guideline for Computer-Assisted Reconstruction of the Mandible

A Postoperative Evaluation Guideline for Computer-Assisted Reconstruction of the Mandible

Published on: January 28, 2020

Virtual Reality Planning for Mandible Reconstruction: A Case Report.

Annesha R Banerjee¹, Linping Zhao², Chad Purnell^3,4

¹From the Department of Medicine, Cooper Medical School of Rowan University, Camden, NJ.

Plastic and Reconstructive Surgery. Global Open

|April 11, 2025

Summary

Virtual reality (VR) planning for mandibular reconstruction using the ImmersiveRecon application offers a streamlined approach. This method, involving free fibula flap surgery, demonstrated high fidelity and improved surgical planning efficiency.

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Digital Hybrid Model Preparation for Virtual Planning of Reconstructive Dentoalveolar Surgical Procedures

Digital Hybrid Model Preparation for Virtual Planning of Reconstructive Dentoalveolar Surgical Procedures

Published on: August 5, 2021

Area of Science:

Oral and Maxillofacial Surgery
Biomedical Engineering
Virtual Reality Applications

Background:

Free fibula flap reconstruction is the standard for implant-based rehabilitation of the mandible.
Current virtual planning methods, while common, present a complex user experience.
Limitations in existing virtual planning necessitate innovative solutions for improved efficiency and usability.

Purpose of the Study:

To evaluate a novel virtual reality (VR)-based application, ImmersiveRecon, for planning free fibula flap mandibular reconstruction.
To assess the feasibility and advantages of VR surgical planning compared to traditional methods.
To report a case of mandibular reconstruction and dental implant placement planned using VR technology.

Main Methods:

A 17-year-old patient with a history of ameloblastoma and failed prior reconstruction underwent VR-planned mandibular reconstruction.
Preoperative CT scans were imported into ImmersiveRecon for surgeon-led virtual planning.
Procedure-specific guides and splints were 3D-printed, and surgical outcomes were compared to planned models.

Main Results:

VR planning was completed by the surgeon in 5 minutes without engineer assistance.
The surgery proceeded without complications, yielding excellent functional and aesthetic outcomes.
Postoperative scans showed high fidelity to the VR-planned models, meeting surgical standards.

Conclusions:

Virtual reality surgical planning for mandibular reconstruction is feasible and effective.
ImmersiveRecon offers advantages including enhanced visualization, a simplified interface, and reduced planning time.
VR planning facilitates successful implant-based prosthodontic rehabilitation with high precision.