Actively Recruiting
Effects of Different Graston Technique Application Speeds on Trapezius Muscle Stiffness, Pressure Pain Threshold, Pain, and Muscle Oxygenation in Patients With Bruxism
Led by Gazi University · Updated on 2026-04-02
34
Participants Needed
1
Research Sites
57 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
This randomized crossover study aims to address an important gap in manual therapy by examining the acute physiological effects of different Graston Technique application speeds (60 BPM vs. 120 BPM) on the dominant upper trapezius muscle in patients with bruxism. Although the Graston Technique is widely used, the specific impact of application speed on parameters such as muscle stiffness, muscle oxygenation, pressure pain threshold, and pain intensity remains under-investigated. By utilizing a crossover design with a 1-week washout period, this study allows for a precise within-subject comparison of the two speeds. The findings will clarify the optimal application frequency, providing objective data to guide the development of more effective, evidence-based manual therapy protocols for bruxism management.
CONDITIONS
Official Title
Effects of Different Graston Technique Application Speeds on Trapezius Muscle Stiffness, Pressure Pain Threshold, Pain, and Muscle Oxygenation in Patients With Bruxism
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Diagnosed with bruxism
- Aged 18 to 55 years
- Presence of trigger points in the trapezius muscle according to Travell and Simons criteria
You will not qualify if you...
- Acute tears, tendon ruptures, or severe muscle injuries
- Conditions preventing Graston Technique application such as skin lesions, open wounds, or infections
- Botox injections in the temporomandibular joint region within the last 6 months
- Psychological disorders affecting participation or measurements
AI-Screening
AI-Powered Screening
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Trial Site Locations
Total: 1 location
1
Gazi University
Ankara, Turkey (Türkiye)
Actively Recruiting
Research Team
F
Fadime Gülcan, physiotherapist
CONTACT
N
Nihan Karataş, Prof. Dr.
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
RANDOMIZED
Model
CROSSOVER
Primary Purpose
SUPPORTIVE_CARE
Number of Arms
2
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