Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Imaging Studies III: Computed Tomography01:27

Imaging Studies III: Computed Tomography

906
DefinitionComputed Tomography (CT) of the genitourinary (GU) tract is a non-invasive imaging modality that utilizes X-rays and computer processing to generate detailed cross-sectional images of the urinary system, encompassing the kidneys, ureters, bladder, and adjacent structures such as the adrenal glands.PurposeCT scans of the GU tract serve several diagnostic and therapeutic purposes, including:Diagnosis of Urinary Tract Diseases: Detects kidney stones, tumors, cysts, and congenital...
906

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Next-generation osteosarcoma models for precision medicine.

Communications biology·2026
Same author

From Research to Education: When Natural Teeth Are the Only Reference-Student Perceptions of PolyJet™ 3D-Printed Teeth in Endodontic Training.

Dentistry journal·2026
Same author

Mechanical Performance of CAD/CAM-Milled Versus 3D-Printed Resins for Prosthetic Applications: A Systematic Review and Meta-Analysis.

Polymers·2026
Same author

Somatosensory Functions of Melastatin Transient-Receptor Potential Channels in the Teeth: Molecular Basis for Thermal Dentine Hypersensitivity.

Dentistry journal·2026
Same author

Does Aging Affect PolyJet™ 3D-Printed Teeth for Endodontics? A Micro-CT Evaluation.

Journal of functional biomaterials·2026
Same author

Correction: Ferreira-Reguera et al. Chitosan's Ability to Remove the Smear Layer-A Systematic Review of Ex Vivo Studies. <i>Medicina</i> 2025, <i>61</i>, 114.

Medicina (Kaunas, Lithuania)·2026

Related Experiment Video

Updated: May 6, 2026

A Finite Element Approach for Locating the Center of Resistance of Maxillary Teeth
10:50

A Finite Element Approach for Locating the Center of Resistance of Maxillary Teeth

Published on: April 8, 2020

9.6K

Three-Dimensional Printed Teeth in Endodontics: A New Protocol for Microcomputed Tomography Studies.

Tiago Reis1,2,3, Cláudia Barbosa3,4, Margarida Franco2

  • 1Endodontics and Restorative Dentistry Unit, School of Medicine and Dentistry, University of Santiago de Compostela, 15701 Santiago de Compostela, Spain.

Materials (Basel, Switzerland)
|April 27, 2024
PubMed
Summary

A new protocol effectively removes support material from 3D printed teeth (3DPT). These 3DPT accurately mimic natural teeth for endodontic preparation and system comparison studies.

Keywords:
PolyJetendodonticsmicrocomputed tomographysupport materialthree-dimensional printed teeth

More Related Videos

Digital Hybrid Model Preparation for Virtual Planning of Reconstructive Dentoalveolar Surgical Procedures
09:10

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

Published on: August 5, 2021

1.8K
Guided Endodontics: Three-Dimensional Planning and Template-Aided Preparation of Endodontic Access Cavities
07:14

Guided Endodontics: Three-Dimensional Planning and Template-Aided Preparation of Endodontic Access Cavities

Published on: May 24, 2022

4.4K

Related Experiment Videos

Last Updated: May 6, 2026

A Finite Element Approach for Locating the Center of Resistance of Maxillary Teeth
10:50

A Finite Element Approach for Locating the Center of Resistance of Maxillary Teeth

Published on: April 8, 2020

9.6K
Digital Hybrid Model Preparation for Virtual Planning of Reconstructive Dentoalveolar Surgical Procedures
09:10

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

Published on: August 5, 2021

1.8K
Guided Endodontics: Three-Dimensional Planning and Template-Aided Preparation of Endodontic Access Cavities
07:14

Guided Endodontics: Three-Dimensional Planning and Template-Aided Preparation of Endodontic Access Cavities

Published on: May 24, 2022

4.4K

Area of Science:

  • Biomaterials Engineering
  • Endodontics
  • Dental Materials

Background:

  • Three-dimensional printed teeth (3DPT) offer a promising alternative to natural teeth (NT) for research.
  • Evaluating the internal anatomy and endodontic preparation behavior of 3DPT is crucial for their validation.

Purpose of the Study:

  • To describe and validate a support material removal protocol (SMRP) for 3DPT.
  • To compare the internal anatomy and endodontic preparation behavior of 3DPT with NT.
  • To assess the adequacy of 3DPT for comparing endodontic preparation systems.

Main Methods:

  • A support material removal protocol (SMRP) was developed for PolyJet™ 3DPT.
  • Microcomputed tomography (microCT) was used to scan 3DPT and NT before and after preparation.
  • 3DPT were prepared using ProTaper Gold® (PTG) and Endogal® (ENDG) systems and compared to NT.

Main Results:

  • The SMRP effectively removed support material (SUP706B™).
  • No significant differences were found between 3DPT and NT in internal anatomy or preparation behavior (p > 0.05).
  • 3DPT demonstrated similar behavior to NT during endodontic preparation with PTG.

Conclusions:

  • The described SMRP is effective for PolyJet™ 3DPT.
  • 3DPT are adequate for replicating NT internal anatomy and preparation behavior.
  • 3DPT are suitable for evaluating and comparing endodontic preparation systems.