Surgical treatment of a skeletal Class III patient using customized brackets based on the CAD/CAM virtual orthodontic system

Eun Hack Andrew Choi, Jin Ho Park, Tselmuun Erdenebat, Chung Ju Hwang, Jung Yul Cha

Research output: Contribution to journalArticlepeer-review

Abstract

The computer-aided design/computer-aided manufacturing (CAD/CAM) virtual orthodontic system produces customized brackets, indirect bonding jigs, and archwires based on a three-dimensional virtual setup. In surgical cases, this system helps to visualize the final occlusion during diagnosis and to efficiently plan individualized presurgical orthodontic treatments. A 20-year-old female patient with a skeletal Class III malocclusion, maxillary protrusion, and lip protrusion was successfully treated with orthognathic surgery and orthodontic treatment with maxillary first premolar extractions. The CAD/CAM system was applied for efficient treatment, with a total active treatment time of 16 months. In this case report, the applicability of the CAD/CAM virtual orthodontic system for orthognathic surgery cases is demonstrated. Suggestions are also made to overcome the limitations and to maximize the advantages of this system during orthodontic treatment of patients undergoing orthognathic surgery.

Original languageEnglish
Pages (from-to)692-704
Number of pages13
JournalAngle Orthodontist
Volume91
Issue number5
DOIs
Publication statusPublished - 2021 Sep

Bibliographical note

Funding Information:
This paper was supported by the Advanced Technology Center Program funded by the MOTIE, Korea. (10077316, Integrated System for Dental Diagnosis, Treatment Simulation & PSI Design).

Publisher Copyright:
© 2021 by The EH Angle Education and Research Foundation, Inc.

All Science Journal Classification (ASJC) codes

  • Orthodontics

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