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

You might also read

Related Articles

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

Sort by
Same author

Adverse Events Associated With Midface Distractors: A Review of the Manufacturer and User Facility Device Experience (MAUDE) Database.

The Journal of craniofacial surgery·2026
Same author

A Two-Piece Fixation Device for Reliable Nasotracheal Intubation in Oral and Maxillofacial Surgery.

Anesthesia and analgesia·2026
Same author

Maximizing Operative Efficiency in Facial Feminization Surgery: A Structured Team-Based Approach.

The Journal of craniofacial surgery·2026
Same author

Spring-mediated cranioplasty for scaphocephaly: techniques and outcomes.

Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery·2026
Same author

Social Media Content, Engagement, and Reliability for Infantile Hemangiomas: A Comparison Across YouTube, Instagram, and TikTok.

The Journal of craniofacial surgery·2026
Same author

Bilateral Cleft Lip Repair With and Without Primary Rhinoplasty: Comparing Two-Year Aesthetic and Anthropometric Outcomes.

The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association·2026

Related Experiment Video

Updated: May 16, 2026

A Postoperative Evaluation Guideline for Computer-Assisted Reconstruction of the Mandible
10:42

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

Published on: January 28, 2020

Optimization of curvilinear mandible distraction using 3-dimensional computer-simulated modeling.

Nicholas Bastidas1, Scott P Bartlett

  • 1Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA.

The Journal of Craniofacial Surgery
|November 14, 2012
PubMed
Summary

Three-dimensional (3D) computer simulation aids in planning complex mandible reconstructions using multi-vector distraction osteogenesis. While simulation improves accuracy, patient-specific factors like muscle forces require careful consideration for optimal outcomes.

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

Treatment of Facial Deformities using 3D Planning and Printing of Patient-Specific Implants
07:11

Treatment of Facial Deformities using 3D Planning and Printing of Patient-Specific Implants

Published on: May 23, 2020

Related Experiment Videos

Last Updated: May 16, 2026

A Postoperative Evaluation Guideline for Computer-Assisted Reconstruction of the Mandible
10:42

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

Published on: January 28, 2020

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

Treatment of Facial Deformities using 3D Planning and Printing of Patient-Specific Implants
07:11

Treatment of Facial Deformities using 3D Planning and Printing of Patient-Specific Implants

Published on: May 23, 2020

Area of Science:

  • Oral and Maxillofacial Surgery
  • Biomedical Engineering
  • 3D Imaging and Simulation

Background:

  • Complex mandible deformities often require advanced reconstructive techniques.
  • Multi-vector distraction osteogenesis offers a method for significant bone segment movement.
  • Precise planning is crucial for successful outcomes in complex skeletal reconstructions.

Purpose of the Study:

  • To evaluate the efficacy of 3D computer simulation in planning multi-vector distraction osteogenesis for mandible reconstruction.
  • To report on the clinical experience using this technique in complex cases.
  • To identify methods for optimizing outcomes and minimizing discrepancies between planned and actual results.

Main Methods:

  • Three patients with complex mandible deformities underwent curvilinear distraction osteogenesis.
  • Preoperative 3D computer simulation was used to determine osteotomy and distractor device parameters.
  • Custom surgical guides were fabricated based on simulation data for precise osteotomy and device placement.

Main Results:

  • Patient 1 showed vertical and sagittal discrepancies of 2.6 mm and 8 mm, respectively.
  • Patient 2 exhibited vertical and sagittal undercorrection of 5.7 mm and 14 mm.
  • Patient 3, with simulated condylar rotation, achieved closer results with 0.6 mm vertical and 4.3 mm sagittal differences.

Conclusions:

  • Preoperative 3D simulation is a valuable tool for planning curvilinear mandible distraction.
  • Accounting for biomechanical factors like masticatory muscle forces and soft tissue constraints is essential for precise surgical outcomes.