Clinical trials: Emg
Orthopedic Disorder
A Comparison of Electromyographic Activity & Glenohumeral Motion
Pain pressure measurements, fine wire EMG and real time imaging ultrasound will be used to determine the relationships between motion, pain perception, and mobility in the glenohumeral joint.
- Trial name
- NCT03001908
- Testing
- glenohumeral mobilization-oscillation, glenohumeral mobilization-sustained
- Where
- United States
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- University of New England
Cortico-cortical Paired Associative Stimulation
The Use of Dual-coil Transcranial Magnetic Stimulation to Measure and Modulate Poststroke Interhemispheric Inhibition.
Objectives: This project will (1) establish the test-retest reliability of a novel transcranial magnetic stimulation-electroencephalography (TMS-EEG) interhemispheric inhibition (IHI) measure and (2) validate it against the…
- Trial name
- NCT07431749
- Testing
- Dual coil transcranial magnetic stimulation
- Where
- 2 sites in Hong Kong
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- The Hong Kong Polytechnic University
Muscular Disorders, Atrophic
What Are the Effects of Lower Limb Dysmetria on Gluteus Medius and Erector Spinae Musculature?
Gluteus Medius (GM) has also been implicated in the development of Low Back Pain (LBP). GM is one of the main pelvic, where he actively participates in control of motion in the frontal and transverse plane, and hip , improving…
- Trial name
- s-EMG (NCT06217835)
- Testing
- To evaluate the response of an orthopedic insole, evaluate activation of musculature
- Where
- Spain
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Camilo Jose Cela University
Blood Flow Restriction Training
Effects of Short Duration Blood Flow Restriction Training on Musculoskeletal and Performance Outcomes
Effects of short duration blood flow restriction training on musculoskeletal and performance outcomes.
- Trial name
- NCT06406907
- Testing
- High Frequency Blood Flow Restriction Training Group, Low Frequency Blood Flow Restriction Training Group, High Frequency Blood Flow Restriction Training Instability Group
- Where
- Pakistan
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Riphah International University
Caffeine
Caffeine, Resistance Exercise and EMG
Introduction: Several studies have evaluated and confirmed the ergogenic effects of acute caffeine intake on sports performance.
- Trial name
- NCT06606652
- Testing
- Caffeine
- Where
- Spain
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Alcala
New Nerve Conduction Protocol for Pectoral Nerve
Electrodiagnostic Approach for Pectoral Nerve Conduction Studies
Anatomical studies have challenged traditional perceptions of the pectoral nerve structure, revealing a network of three branches rather than the previously accepted medial and lateral branches.
- Trial name
- NCT06369376
- Testing
- New nerve conduction protocol
- Where
- Belgium
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- University Hospital, Ghent
Trapeziometacarpal Osteoarthritis
FDI and APL Muscle Activation During Thumb Exercises in CMC Osteoarthritis
The aim of this study is to investigate whether there are differences in muscle activation of the First Dorsal Interosseous (FDI) and the Abductor Pollicis Longus (APL) between individuals with and without trapeziometacarpal…
- Trial name
- NCT07421089
- Where
- Spain
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Malaga
Malocclusion
An Electromyography Study Comparing the Impact of Using RMEs on Muscle Activity Among Growing Orthodontic Patients
Compare the impact of using rapid maxillary expanders on masticatory muscle activities (Masseter and Anterior Temporalis muscles) among different posterior cross-bite patient (unilateral, bilateral) as well as compare the…
- Trial name
- NCT02752347
- Testing
- Surface EMG device
- Where
- Saudi Arabia
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Riyadh Colleges of Dentistry and Pharmacy
Reflex, Abnormal
Determination of Onset Point of Mechanical Stimulation
The difference between latencies of the tonic vibration reflex or T-reflex and whole body vibration-induced muscular reflex may be related to the distance between their stimulation point and the muscle spindles.
- Trial name
- TrueRL (NCT04347083)
- Testing
- Electrodiagnostic test
- Where
- Turkey (Türkiye)
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Istanbul Physical Medicine Rehabilitation Training and Research Hospital
Healthy
Effects of Manual vs Instrument-assisted Manipulation on Electromyographic Activity and Sympathetic Nervous System
This study evaluates the effects of manual and instrument-assisted cervical manipulation on electromyographic activity and sympathetic nervous system.
- Trial name
- NCT03736148
- Testing
- Manual Manipulation, Instrument-assisted Manipulation
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Escola Superior de Tecnologia da Saúde do Porto
Labor
Electromyography in Labor and Parturition
This study will examine how the uterus, abdominal wall, pelvic floor and brain interact during labor and parturition. It will uses electromyography (EMG) to compare the characteristics of the uterus, abdominal wall and perineum…
- Trial name
- NCT03899493
- Testing
- Observation
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Arizona
Tremor
Effect of Alcohol on Tremors
Tremors are involuntary movements of a part or parts of the body that occur because of alternating contraction and relaxation of muscles. The causes behind most tremors are poorly understood.
- Trial name
- NCT00001925
- Testing
- Alcohol
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Stroke, Muscle Hypertonia
Antagonist Activation Measurement at the Ankle Using High-density and Bipolar Surface EMG in Chronic Hemiparesis
In chronic hemiparesis, abnormal antagonist muscle activation in the paretic lower limb contributes to impair ambulation capacities.
- Conditions
- Stroke, Muscle Hypertonia, Spasticity, Muscle
- Trial name
- CC2017 (NCT06099132)
- Testing
- Electromyographic measurements
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Henri Mondor University Hospital
Stroke
EMG-Controlled Game to Retrain Upper Extremity Muscle Activation Patterns Following Stroke
The purpose of this study is to develop and test if upper limb task practice and muscle activity training improve upper limb function in stroke survivors.
- Trial name
- GAM (NCT05628324)
- Testing
- practice muscle activation patterns, task practice
- Where
- United States
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Healthy
A Study to Evaluate Spine Motion in Older Adults
This study is being done to measure real-world motions and forces in the spine during everyday activities. This information will be used to develop and validate a computer model of how the spine moves and determine injury risk.
- Trial name
- SADLROM (NCT05364320)
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Dyspareunia
What is the Nature of Pelvic Floor Muscle Involvement in Dyspareunia?
Dyspareunia, or pain experienced by women during penetrative sexual activities, affects the psychological and sexual health of more than one in five Canadian women [1], yet its pathophysiology is poorly understood [2-4] and…
- Trial name
- NCT04234555
- Testing
- Corticomotor excitability to the pelvic floor muscles, Pelvic floor muscle response to pressure applied at the vulvar vestibule, Pressure pain threshold (PPS)
- Where
- Canada
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- University of Ottawa
Electrical Stimulation
Angles of Knee and Hip Joints for Optimization of Neuromuscular Electrical Stimulation of the Quadriceps Femoris Muscle
Introduction: The muscle contractile effectiveness is influenced by the neural activation of the motor units, as well as its architecture and the elasticity of the myotendinous junction.
- Trial name
- NCT03822221
- Testing
- MVIC and NMES with hip at 85º and knee at 20º, MVIC and NMES with hip at 85º and knee at 60º, MVIC and NMES with hip at 0º and knee at 20º
- Where
- Brazil
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Brasilia
Other Instability of Joint, Shoulder Region, Strain of Shoulder Muscle (Disorder)
The Effects of Muscle Characteristics on the Control of Shoulder Complex During Functional Movements
The movement control of shoulder joint relies not only on the glenohumeral joint, but also the critical contributions from scapulothoracic joint.
- Conditions
- Other Instability of Joint, Shoulder Region, Strain of Shoulder Muscle (Disorder), Movement Disorders
- Trial name
- NCT04176692
- Where
- Taiwan
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Tzu Chi University
Exercise, Aerobic
The Effect of Bicycle Ergometer Training on Balance and Emg Activity
The study will contribute to answering the question of 'in which exercise types of single-leg and double-leg exercise protocols will affect whether fatigue occurs early or not, and muscle activations will occur.
- Trial name
- NCT05514392
- Testing
- HP Cosmos Torqoalizer
- Where
- Turkey (Türkiye)
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Saglik Bilimleri Universitesi
Deep Bite Malocclusion
Effects of Anterior Bite Turbos on Deep Bite Treatment and Chewing Muscles
This study evaluated how anterior bite turbos used during orthodontic treatment of deep bite affect chewing muscle activity and dental and skeletal measurements.
- Trial name
- NCT07851948
- Testing
- Anterior Bite Turbo, Fixed Orthodontic Treatment
- Where
- Turkey (Türkiye)
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Ankara University