- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01832207
Comparison Between Sensory and Motor Transcutaneous Electrical Nervous Stimulation on Electromyographic and Kinesiographic Activity of Patients With Temporomandibular Disorder: a Controlled Clinical Trial
April 15, 2013 updated by: Fabrizio Sgolastra, University of L'Aquila
Background The purpose of the present controlled clinical trial was to assess the effect of a single 60 min application of transcutaneous electrical nervous stimulation (TENS) at sensory stimulation threshold (STS), compared to the application of motor stimulation threshold (MTS) as well as to untreatment, on the surface electromyographic (sEMG) and kinesiographic activity of patients with temporomandibular disorder (TMD).
Methods Sixty female subjects, selected according to the inclusion/exclusion criteria, suffering from unilateral TMD in remission were assigned to MTS, STS or untreatment.
Pre- and post-treatment differences in the sEMG activity of temporalis anterior (TA), masseter (MM), digastric (DA) and sternocleidomastoid muscles (SCM), as well in the interocclusal distance (ID), within group were tested using the Wilcoxon test, while differences among groups were assessed by Kruskal-Wallis test; the level of significance was set at p ≤ 0.01.
Study Overview
Status
Completed
Conditions
Study Type
Interventional
Enrollment (Actual)
60
Phase
- Not Applicable
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 30 years (Adult)
Accepts Healthy Volunteers
Yes
Genders Eligible for Study
All
Description
Inclusion Criteria:
- age less than 30 years;
- female gender
- right-handed (7-10 points in Edinburgh inventory);
- presence of complete permanent dentition, with the exception of the third molars;
- normal occlusion;
- diagnosis of unilateral arthrogenous TMD on the Research Diagnostic Criteria for TMD (RDC/TMD), Axis I, groups II and III
Exclusion Criteria:
- having pacemaker or other electrical devices
- previous experience of TENS or biofeedback
- systemic diseases
- history of local or general trauma
- neurological or psychiatric disorders
- muscular diseases
- cervical pain
- bruxism diagnosed by the presence of parafunctional facets and/or anamnesis of parafunctional tooth clenching and/or grinding
- pregnancy
- assumption of anti-inflammatory, analgesic, antidepressant or myorelaxant drugs
- fixed or removable prostheses
- fixed restorations that affected the occlusal surfaces
- previous or concurrent orthodontic or orthognathic treatment
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Non-Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Sham Comparator: Placebo
|
|
Active Comparator: MTS
Motor threshold of stimulation
|
|
Active Comparator: STS
Sensorial threshold of stimulation
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
sEMG values
Time Frame: 60 min
|
60 min
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
January 1, 2010
Primary Completion (Actual)
January 1, 2012
Study Completion (Actual)
February 1, 2012
Study Registration Dates
First Submitted
April 9, 2013
First Submitted That Met QC Criteria
April 15, 2013
First Posted (Estimate)
April 16, 2013
Study Record Updates
Last Update Posted (Estimate)
April 16, 2013
Last Update Submitted That Met QC Criteria
April 15, 2013
Last Verified
April 1, 2013
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- TMD-224301
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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