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Related Experiment Video

Updated: Apr 24, 2026

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

Using 3-dimensional printing to create presurgical models for endodontic surgery.

James K Bahcall¹

¹Professor, Midwestern University College of Dental Medicine, Downers Grove, Illinois; Diplomate, American Board of Endodontics.

Compendium of Continuing Education in Dentistry (Jamesburg, N.J. : 1995)

|September 9, 2014

Summary

This summary is machine-generated.

Three-dimensional (3-D) printing of Cone-beam Computed Tomography (CBCT) scans creates presurgical models for endodontic surgery. These models enhance 3-D assessment, overcoming limitations of traditional 2-D radiographs for improved surgical outcomes.

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Last Updated: Apr 24, 2026

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Area of Science:

Dentistry
Surgical Technology
Biomedical Engineering

Background:

Endodontic surgery has seen significant technological and procedural advancements over the past 18 years.
Traditional 2-D radiographs present limitations in interpreting the 3-D surgical field.
Cone-beam Computed Tomography (CBCT) offers a 3-D enhancement over 2-D imaging.

Purpose of the Study:

To introduce the application of 3-D printing of CBCT scans for creating presurgical models.
To highlight the potential of these models in improving 3-D assessment for endodontic surgery.

Main Methods:

Utilizing CBCT scans as the data source.
Employing 3-D printing technology to fabricate patient-specific surgical models.

Main Results:

3-D printed models provide a tangible, accurate representation of the patient's anatomy.
These models facilitate a more comprehensive understanding of the surgical site prior to operation.

Conclusions:

3-D printing of CBCT scans represents a logical advancement in presurgical planning for endodontic surgery.
This technique aids in overcoming the limitations of 2-D imaging, potentially improving surgical precision and outcomes.