Tokyo, Nov. 29 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000059916) titled 'Study on Simple Jaw Movement and Pain Screening Using Smartphone and Earbuds' on Nov. 28.

Study Type: Interventional

Study Design: Basic Design - Single arm Randomization - Non-randomized Blinding - Open -no one is blinded Control - Uncontrolled

Primary Sponsor: Institute - Keio University School

Condition: Condition - Temporomandibular Disorders(TMD),Headache Attributed to TMD,Chronic Headache, Orofacial PainMyofascial Pain Classification by malignancy - Others Genomic information - NO

Objective: Narrative objectives1 - This study aims to investigate whether the differences in mandibular movement between the pr...