Department
Orthodontics
Document Type
Article
Publication Title
The Journal of Indian Prosthodontic Society
ISSN
0972-4052
Volume
17
Issue
2
DOI
10.4103/jips.jips_60_17
First Page
128
Last Page
135
Publication Date
5-3-2017
Abstract
Idiopathic condylar resorption (ICR) is a condition with no known cause, which manifests as progressive malocclusion, esthetic changes, and often pain. Cone‑beam computed tomography and magnetic resonance imaging are the most valuable imaging methods for diagnosis and tracking, compared to the less complete and more distorted images provided by panoramic radiographs, and the higher radiation of 99mtechnetium‑methylene diphosphonate. ICR has findings that overlap with osteoarthritis, inflammatory arthritis, physiologic resorption/remodeling, congenital disorders affecting the mandible, requiring thorough image analysis, physical examination, and history‑taking. Correct diagnosis and determination of whether the ICR is active or inactive are essential when orthodontic or prosthodontic treatment is anticipated as active ICR can undo those treatments. Several treatments for ICR have been reported with the goals of either halting the progression of ICR or correcting the deformities that it caused. These treatments have varying degrees of success and adverse effects, but the rarity of the condition prevents any evidence‑based recommendations.
Recommended Citation
Young A. Idiopathic condylar resorption: The current understanding in diagnosis and treatment. J Indian Prosthodont Soc 2017;17:128-35.