Ignite Creation Date:
2025-12-24 @ 10:57 PM
Ignite Modification Date:
2026-01-01 @ 10:58 PM
Study NCT ID:
NCT06372769
Status:
COMPLETED
Last Update Posted:
2024-04-18
First Post:
2024-04-12
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Myoelectric Activity and Mandibular Movement for the Diagnosis of Temporomandibular Disorder
Sponsor:
Stomatological Hospital Affiliated with Fujian Medical University
Organization:
Study Overview
Official Title:
Comparative Analysis of Myoelectric Activity and Mandibular Movement in Healthy and Temporomandibular Disorder Subjects
Status:
COMPLETED
Status Verified Date:
2024-04
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This study aimed to provide normal reference values of surface electromyography (sEMG) and mandibular kinematics in Chinese young adults, compare the sex differences and assess the diagnosis value of these indices.
Detailed Description:
Temporomandibular disorders (TMD) are one of the leading causes of craniofacial pain, and a high incidence of TMD in young adults has been reported. Previous studies have used sEMG and mandibular kinematic analysis to diagnose TMD. This was an observational study that healthy young adults with individual normal occlusion were strictly selected by diagnosis standard, and TMD patients with disc displacement were recruited. The sEMG signals of the anterior temporalis (TA), masseter (MM), and sternocleidomastoid and digastric were recorded in the mandibular postural positions (MPP) and during maximal voluntary clenching (MVC) with K7 electromyograph. Mandibular kinematics, including maximum opening and opening/closing velocities, were assessed by K7 kinesiograph.
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: