Effects of mandibular setback on the temporomandibular joint: A comparison of oblique and sagittal split ramus osteotomy

2000 ◽  
Vol 58 (4) ◽  
pp. 375-380 ◽  
Author(s):  
Jing Hu ◽  
Dazhang Wang ◽  
Shujuan Zou
Keyword(s):  
Temporomandibular Joint ◽  
Sagittal Split Ramus Osteotomy ◽  
Mandibular Setback

scholarly journals Disk Position and Temporomandibular Joint Structure Associated with Mandibular Setback in Mandibular Asymmetry Patients

2009 ◽  
Vol 79 (3) ◽  
pp. 521-527 ◽  
Author(s):  
Masayoshi Kawakami ◽  
Kazuhiko Yamamoto ◽  
Tomohiro Inoue ◽  
Atsuhisa Kajihara ◽  
Masaki Fujimoto ◽  
...  
Keyword(s):  
Temporomandibular Joint ◽  
Contralateral Side ◽  
Magnetic Resonance Images ◽  
University Hospital ◽  
Class Iii ◽  
Sagittal Split Ramus Osteotomy ◽  
Skeletal Class ◽  
Mandibular Setback ◽  
Mandibular Asymmetry ◽  
Articular Disk

Abstract Objective: To determine the changes in articular disk position and the temporomandibular joint (TMJ) structure in patients who had an asymmetric setback of the mandible performed by a bilateral sagittal split ramus osteotomy with manual positioning of the condyle. Materials and Methods: Twenty-two patients with skeletal Class III malocclusion being treated at Nara Medical University Hospital were evaluated using clinical examination and pre- and postoperative magnetic resonance images of their TMJs. Results: Changes in articular disk position after asymmetric setback surgery were not statistically significant, although a tendency of anterior displacement in the fossa was noted. The anterior and posterior joint spaces did not show significant changes, whereas the condyle head of the deviated or contralateral side tended to be positioned downward. Conclusion: The asymmetric setback of the mandible with intraoperative manual positioning of the condyle does not significantly change the disk position in the fossa.

MRI changes in the temporomandibular joint following mandibular setback surgery using sagittal split ramus osteotomy with rigid fixation

CRANIO® ◽  
2016 ◽  
Vol 35 (1) ◽  
pp. 38-45 ◽  
Author(s):  
Namiaki Takahara ◽  
Yuji Kabasawa ◽  
Masaru Sato ◽  
Akemi Tetsumura ◽  
Tohru Kurabayashi ◽  
...  
Keyword(s):  
Temporomandibular Joint ◽  
Rigid Fixation ◽  
Sagittal Split Ramus Osteotomy ◽  
Mandibular Setback ◽  
Mandibular Setback Surgery ◽  
Mri Changes

Magnetic Resonance Imaging Changes in Temporomandibular Joint After Mandibular Setback

2020 ◽  
Vol 78 (8) ◽  
pp. 1222-1223
Author(s):  
Chiyyarath Gopalan Muralidharan ◽  
Rohit Sharma ◽  
Arunkumar Shadamarshan Rengasayee ◽  
Munish Verma ◽  
Sehajbir Pannu ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Temporomandibular Joint ◽  
Resonance Imaging ◽  
Mandibular Setback
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