This study aims to analyze the prevalence of temporomandibular joint disorders (TMD) in wind musicians, differentiating the impact by instrument type (woodwind vs. brass) and identifying potential risk factors (embouchure, posture, practice time). A cross-sectional observational design will be used, including professional and student musicians from orchestras and conservatories.
This observational cross-sectional study aims to assess the prevalence of temporomandibular joint disorders (TMD) in wind musicians and analyze the impact of instrument type (woodwind vs. brass) on TMD prevalence. Additionally, the study will explore potential risk factors such as embouchure, posture, and practice time. The study will recruit professional and student wind musicians from orchestras and conservatories. Participants will complete a validated questionnaire (DC/TMD) and undergo a clinical assessment to evaluate mandibular mobility, the presence of joint sounds (clicking, crepitus), and symptoms related to TMD. The data collection will take place in a single session per participant, estimated between March 1, 2025, and April 15, 2025. The collected data will be analyzed to compare TMD prevalence between different instrument groups and assess correlations with practice habits and postural factors. All data will be anonymized and stored securely according to applicable data protection regulations (LOPD 3/2018, GDPR 2016/679). Participation in the study is voluntary, and written informed consent will be obtained from all participants, or from their legal guardians in the case of minors.
Study Type
OBSERVATIONAL
Enrollment
50
Not applicable (Observational Study)
Prevalence of Temporomandibular Joint Disorders (TMD) in Wind Musicians
Percentage of musicians diagnosed with TMD based on the DC/TMD questionnaire and clinical examination.
Time frame: Data will be collected in a single session per participant during the study period, estimated from March 1, 2025, to April 15, 2025.
Comparison of TMD prevalence between woodwind and brass musicians
Analysis of differences in TMD prevalence between musicians playing woodwind vs. brass instruments.
Time frame: Data will be collected in a single session per participant during the study period, estimated from March 1, 2025, to April 15, 2025.
Association between practice hours per week and TMD symptoms
Exploration of the correlation between weekly practice time and severity of TMD symptoms based on questionnaire responses.
Time frame: Data will be collected in a single session per participant during the study period, estimated from March 1, 2025, to April 15, 2025.
Mandibular Mobility Comparison in Musicians with and without TMD
Assessment of differences in maximal mouth opening and mandibular deviation between musicians with and without TMD. Mandibular mobility will be measured using a digital caliper to assess maximal mouth opening (in millimeters) and mandibular deviation. These measurements will be compared between participants diagnosed with TMD and those without TMD
Time frame: Data will be collected in a single session per participant during the study period, estimated from March 1, 2025, to April 15, 2025.
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