NCT04951908

Correlation Between Types of Lateral Pterygoid Muscle Attachment and Internal Derangement of the Temporomandibular Joint

Correlation Between Types of Lateral Pterygoid Muscle Attachment, Type of Disk Displacement and Osteoarthritic Changes of the Temporomandibular Joint

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 900 (actual)
• Sponsor: Al-Azhar University · Academic / Other
• Sex: All
• Age: 19 Years – 65 Years
• Healthy volunteers: Accepted

Summary

the study aimed to evaluate the clinical and MRI finding of TMJ AND LPM with predication of the risk factors. Study design: this retrospective study included 1365 joints in 800 patients diagnosed as TMJ internal derangement and all the patients examined by MRI from 2008 to 2019. Cases with loss of continuity of articular disk or the posterior attachment of the disk were considered as positive cases.

Detailed description

the study aimed to evaluate the clinical and MRI finding of TMJ with LPM with predication of the risk factors. Study design: this retrospective study included patients diagnosed as TMJ internal derangement and all the patients examined by MRI from 2008 to 2019. Cases with loss of continuity of articular disk or the posterior attachment of the disk were considered as positive cases.

Conditions

• TMJ Disorder

Interventions

Type	Name	Description
DIAGNOSTIC_TEST	MRI	MRI of TMJ

Timeline

• Start date: 2019-11-30
• Primary completion: 2020-12-30
• Completion: 2021-01-30
• First posted: 2021-07-07
• Last updated: 2021-07-07

Locations

1 site across 1 country: Egypt