Oral Biol Res.  2024 Dec;48(4):135-141. 10.21851/obr.48.04.202412.135.

Total temporomandibular joint replacement with surgery-first mandibular advancement in a patient with idiopathic condylar resorption: a case report

Affiliations
  • 1Ph.D. Student, Department of Orthodontics, School of Dentistry, Chonnam National University, Gwangju, Republic of Korea
  • 2Associate Professor, Department of Orthodontics, School of Dentistry, Dental 4D Research Institute, Dental Science Research Institute, Chonnam National University, Gwangju, Republic of Korea
  • 3Professor, Department of Orthodontics, School of Dentistry, Dental 4D Research Institute, Dental Science Research Institute, Chonnam National University, Gwangju, Republic of Korea

Abstract

This case report presents a treatment for a patient with idiopathic condylar resorption, characterized by mandibular condyle resorption, skeletal Class II malocclusion, and an open bite. The patient underwent total temporomandibular joint (TMJ) replacement to improve TMJ function and enhance facial aesthetics, as well as to extrude the lower posterior teeth to maintain the increased vertical dimension of occlusion. These procedures successfully replaced the mandibular condyle and fossa with TMJ prosthetics, stabilizing jaw function and allowing for improved occlusion. This report discusses the considerations and stability associated with TMJ replacement in a patient with idiopathic condylar resorption.

Keyword

Mandibular condyle; Orthognathic surgery; Temporomandibular disorders
Full Text Links
  • OBR
Actions
Cited
CITED
export Copy
Close
Share
  • Twitter
  • Facebook
Similar articles
Copyright © 2025 by Korean Association of Medical Journal Editors. All rights reserved.     E-mail: koreamed@kamje.or.kr