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Study identifier: NCT06941727 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Relationship Between Mouth Opening and Masseter Elasticity in Oral Cancer

Condition: Oral Cancer  ·  Sponsor: National Taiwan University Hospital

PhaseN/A
Planned participants10
Who can joinAll sexes, 20 Years to 65 Years
Healthy volunteersNo

About this study

The study aims to assess the hardness of masticatory muscles in post-surgical oral cancer patients using strain elastography ultrasound, calculating the masseter elasticity index and exploring its association with maximum interincisal mouth opening. Furthermore, the study incorporates exercise training to analyze whether changes in masseter hardness can serve as an objective indicator for predicting the improvement of trismus.

This description comes directly from the study's public registry record.

Talk to the study team

Yueh-Hsia Chen, PhD  ·  +886-2-33668133  ·  yuehhsiachen@ntu.edu.tw

Always discuss trial participation with your own doctor first.

Locations (1)

National Taiwan UniversityTaipei, TaiwanRecruiting

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Source record: clinicaltrials.gov/study/NCT06941727