Imaging evaluation of disc position and status after temporomandibular joint arthroscopic disc repositioning and suturing surgery

© 2024 The Authors..

Objective: This study aimed to explain the change of disc position at different over-corrected place after arthroscopic disc repositioning and suturing surgery.

Study design: Patients treated with temporomandibular joint arthroscopic disc repositioning and suturing surgery were reviewed. All patients underwent magnetic resonance imaging (MRI) before, immediately after surgery and at 2-year follow-up. The position of disc was checked and the change was compared.

Results: 133 patients were included in the final analysis with 203 TMJ sides. The incidence rate for anterior movement of the disc after surgery was 33.0 %. Disc repositioned between 12 and 1 o'clock showed smaller movement rate of 22.6 %, while higher movement rate of 53.6 % was seen when repositioned between 2 and 3 o'clock.

Conclusions: After arthroscopic disc repositioning and suturing surgery for ADD patients, the repositioned disc showed tendency to move forward. 12 to 1 o'clock was optional disc site for repositioning while excessive over-correction was not recommended.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:10

Enthalten in:

Heliyon - 10(2024), 4 vom: 29. Feb., Seite e25526

Sprache:

Englisch

Beteiligte Personen:

Jiao, Zixian [VerfasserIn]
Wu, Siyu [VerfasserIn]
Li, Jiayi [VerfasserIn]
Shen, Pei [VerfasserIn]
Yang, Chi [VerfasserIn]

Links:

Volltext

Themen:

Anterior disc displacement
Arthroscopic disc repositioning
Journal Article
Over-correction
Temporomandibular joint

Anmerkungen:

Date Revised 21.02.2024

published: Electronic-eCollection

Citation Status PubMed-not-MEDLINE

doi:

10.1016/j.heliyon.2024.e25526

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM368653382