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RECRUITING
NCT07237087
NA

Masseter Muscle Stiffness After Heat Application and Percussion Therapy

Sponsor: University of Zurich

View on ClinicalTrials.gov

Summary

The purpose of this study is to evaluate the changes in the stiffness of the masseter muscle (a jaw muscle) before and after two types of treatment: applying commercial heat pads or using a commercial massage gun. We will measure the muscle stiffness on the surface of the muscle using a special ultrasound probe, with a method called shear wave elastography. When this muscle is too stiff, it's often linked to jaw pain and problems with the jaw joint - a condition known as Temporomandibular Disorder (TMD). The goal is to find better treatment options for people with TMD and to collect data using this imaging technique.

Official title: Effects of Heat Application and Percussion Therapy on Masseter Muscle Stiffness Measured With Ultrasound Shear Wave Elastography

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

INTERVENTIONAL

Enrollment

40

Start Date

2025-11-15

Completion Date

2026-03-31

Last Updated

2025-11-19

Healthy Volunteers

Yes

Interventions

DEVICE

massage gun

The massage gun used in this study will be equipped with a soft attachment designed for use on the face, ensuring safe and comfortable application to the masseter muscle.

DEVICE

heat treatment

The heat treatment will be applied for 20min.

Locations (1)

Zentrum für Zahnmedizin

Zurich, Canton of Zurich, Switzerland