# Jaw Kinematics and Muscle Activation in Patients With Non-specific Chronic Neck Pain

> **NCT04041271** · — · COMPLETED · sponsor: **National Yang Ming Chiao Tung University** · enrollment: 44 (actual)

## Conditions studied

- Temporomandibular Disorder
- Nonspecific Chronic Neck Pain
- Biomechanical Phenomena

## Interventions

- **OTHER:** Cervical range of motion (CROM)
- **OTHER:** Pressure pain threshold (PPT)
- **OTHER:** Cranial-cervical angle (CCA)
- **OTHER:** Jaw kinematics
- **OTHER:** Muscle activation

## Key facts

- **NCT ID:** NCT04041271
- **Lead sponsor:** National Yang Ming Chiao Tung University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2019-10-11
- **Primary completion:** 2020-08-30
- **Final completion:** 2020-08-30
- **Target enrollment:** 44 (ACTUAL)
- **Last updated:** 2020-11-10

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04041271

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04041271, "Jaw Kinematics and Muscle Activation in Patients With Non-specific Chronic Neck Pain". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04041271. Licensed CC0.

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