- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04477122
Effects of Radial Shock Wave Therapy in the Treatment of Temporomandibular Joint Syndrome.
Effects of Radial Shock Wave Therapy in the Treatment of Temporomandibular Joint Syndrome. A Randomized Clinical Trial
Study Overview
Status
Intervention / Treatment
Detailed Description
Temporomandibular Disorders (TMDs) are a subgroup of painful orofacial disorders of the stomatognathic system, characterized by TemporoMandibular Joint (TMJ) pain, fatigue of the cranio-cervico-facial muscles (especially the masticatory muscles), limitation of mandibular movement and the presence of a click or crackling sound in the ATM.
The main signs and symptoms associated with TMDs are bruxism (33%), myofascial pain (14%), headache (96%) and functional limitation (93%), the latter being related to posture.
The quality of life of patients with TMD involvement is diminished in various facets of their lives, leading to a private expense for the patient as well as a public expense resulting from a poor referral due to the lack of adequate treatment for TMDs. This expense ranges in Spanish public hospitals at € 146.9 with a minimum of € 52 and a maximum of € 425.
From this study, we are going to carry out a non-invasive, analgesic, anti-inflammatory treatment and without negative side effects for the patient through radial extracorporeal shock waves (rESWT), and manual therapy (TM).
Among the effects produced by shock waves we find that they improve circulation due to increased blood flow and oxygenation, at tissue level the permeability of the membrane increases and its metabolic process, therefore facilitating the activation of tissue regeneration processes experiencing dystrophic changes. Furthermore, shock waves cause anti-inflammatory effects and muscle relaxation.
The main objective of the study is to evaluate the capacity of the shock waves to improve the alterations due to temporomandibular disorders. To meet the above objective, a single-blind randomized clinical trial study has been designed. The selected subjects will be of legal age diagnosed with temporomandibular disorder and those subjects that due to their own characteristics are not able to carry out the study will be excluded. Subjects will receive a weekly physical therapy session for four weeks. Subjects will be randomly assigned to two groups: T1 intervention group consisting of subjects who will receive manual therapy treatment and shock waves and T2 placebo group in which the subjects will receive manual therapy and placebo shock waves.
Subjects will be evaluated using sociodemographic variables such as age, sex, weight, height, Body Mass Index, educational level, work, smoking, alcohol and physical activity and function tests and quality of life questionnaires will be used. Measurements will be made pre and post-treatment, one month after the last evaluation, the measurements will be made again for follow-up. The intervention will be one day a week for four consecutive weeks.
The data will be collected using a self-implementing questionnaire, these data will be transferred to an excel table and then transferred to SPSS 19.0 (SPSS Inc., Chicago, IL) and MedCalc 19.1 (MedCalc Software Bv, Ostend, Belgium, http: // wwww .medcalc.org; 2019) for the subsequent statistical analysis, the data being stripped of any direct reference to the subject to preserve confidentiality.
The descriptive analysis will be carried out with means and standard deviations for continuous variables, frequencies and percentages for categorical variables. The normality of the continuous variables will be calculated with the Kolmogorov-Smirnov test and the homocedasticity of the sample with the Levene test.
All the statistical analysis will be carried out with a confidence level of 95% (p <0.05), for the comparison of the two groups we will use the Student's t-test and the Chi-square test. Comparisons between treatment group and placebo group will be made using repeated measures analysis of variance and ANOVA, followed by Bonferroni to compare measures replicated over time.
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
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-
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Sevilla, Spain, 41000
- Clinica Fisiomedic
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Diagnosed of temporomandibular disorder by medical doctor.
Exclusion Criteria:
- Subjects who due to their own characteristics are not able to carry out the study tests
Study Plan
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: TRIPLE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
EXPERIMENTAL: Blue
Four sessions (one per week along one month) of manual therapy (25 minutes of massage on temporal, masseter and pterygoid muscles and 5 minutes of joint passive mobilization) and 3 minutes (2000 shots approximately) of extracorporeal radial shock waves therapy on painful points of masseter and temporal muscles at 2 bars and 10 Hertzs.
Participants will wear splint 23 hours/day
|
25 minutes of manual therapy, 5 minutes of temporomandibular joint mobilization and 3 minutes of extracorporeal radial shock waves therapy (real or placebo)
|
PLACEBO_COMPARATOR: Red
Four sessions (one per week along one month) of manual therapy (25 minutes of massage on temporal, masseter and pterygoid muscles and 5 minutes of joint passive mobilization) and 3 minutes of placebo extracorporeal radial shock waves therapy on painful points of masseter and temporal muscles.
Participants will wear splint 23 hours/day
|
25 minutes of manual therapy, 5 minutes of temporomandibular joint mobilization and 3 minutes of extracorporeal radial shock waves therapy (real or placebo)
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Temporomandibular joint pain
Time Frame: Baseline
|
Actual local pain at temporomandibular joint measured with Numerical pain rating scale
|
Baseline
|
Temporomandibular joint pain
Time Frame: At one month
|
Actual local pain at temporomandibular joint measured with Numerical pain rating scale
|
At one month
|
Temporomandibular joint pain Temporomandibular joint pain
Time Frame: At two months
|
Actual local pain at temporomandibular joint measured with Numerical pain rating scale
|
At two months
|
Neck function
Time Frame: Baseline
|
Neck Disability Index, a 10 questions scale about neck function
|
Baseline
|
Neck function
Time Frame: At one month
|
Neck Disability Index, a 10 questions scale about neck function
|
At one month
|
Neck function
Time Frame: At two months
|
Neck Disability Index, a 10 questions scale about neck function
|
At two months
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Pain threshold
Time Frame: Baseline
|
Beginning of pain feeling referred at pressure with algometer at temporomandibular joint
|
Baseline
|
Pain threshold
Time Frame: At one month
|
Beginning of pain feeling referred at pressure with algometer at temporomandibular joint
|
At one month
|
Pain threshold
Time Frame: At two months
|
Beginning of pain feeling referred at pressure with algometer at temporomandibular joint
|
At two months
|
Headache impact in quality of life
Time Frame: Baseline
|
Headache Impact Test (HIT-6) consisting on six questions
|
Baseline
|
Headache impact in quality of life
Time Frame: At one month
|
Headache Impact Test (HIT-6) consisting on six questions
|
At one month
|
Headache impact in quality of life
Time Frame: At two months
|
Headache Impact Test (HIT-6) consisting on six questions
|
At two months
|
Dizziness
Time Frame: Baseline
|
Dizziness measured with Dizziness Handicap Inventory, 25 questions about the impact of dizziness in patient's life
|
Baseline
|
Dizziness
Time Frame: At one month
|
Dizziness measured with Dizziness Handicap Inventory, 25 questions about the impact of dizziness in patient's life
|
At one month
|
Dizziness
Time Frame: At two months
|
Dizziness measured with Dizziness Handicap Inventory, 25 questions about the impact of dizziness in patient's life
|
At two months
|
Quality of life Measured with SF-12
Time Frame: Baseline
|
12 questions about quality of life perceived
|
Baseline
|
Quality of life Measured with SF-12
Time Frame: At one month
|
12 questions about quality of life perceived
|
At one month
|
Quality of life Measured with SF-12
Time Frame: At two months
|
12 questions about quality of life perceived
|
At two months
|
Temporomandibular joint function
Time Frame: Baseline
|
Fonseca Anamnesis Index, 10 questions about temporomandibular joint function
|
Baseline
|
Temporomandibular joint function
Time Frame: At one month
|
Fonseca Anamnesis Index, 10 questions about temporomandibular joint function
|
At one month
|
Temporomandibular joint function
Time Frame: At two months
|
Fonseca Anamnesis Index, 10 questions about temporomandibular joint function
|
At two months
|
Temporomandibular joint function
Time Frame: Baseline
|
Short form of Fonseca Anamnesis Index, 5 questions about temporomandibular joint function
|
Baseline
|
Temporomandibular joint function
Time Frame: At one month
|
Short form of Fonseca Anamnesis Index, 5 questions about temporomandibular joint function
|
At one month
|
Temporomandibular joint function
Time Frame: At two months
|
Short form of Fonseca Anamnesis Index, 5 questions about temporomandibular joint function
|
At two months
|
Collaborators and Investigators
Sponsor
Study record dates
Study Major Dates
Study Start (ACTUAL)
Primary Completion (ACTUAL)
Study Completion (ACTUAL)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (ACTUAL)
Study Record Updates
Last Update Posted (ACTUAL)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- UJaen Posture
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
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.
Clinical Trials on Temporomandibular Joint Disorders
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Hacettepe UniversityThe Scientific and Technological Research Council of TurkeyRecruitingTemporomandibular Joint Disorders | Temporomandibular Joint Dysfunction Syndrome | Temporomandibular Disorder | Temporomandibular Joint Pain | Manual Therapy | Temporomandibular Joint Disc DisplacementTurkey
-
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Karolinska InstitutetUniversity of Oslo; University of BergenCompletedTemporomandibular Joint Disorders | Temporomandibular Joint Disc Displacement | Temporomandibular Joint Osteoarthritis | Temporomandibular ArthritisSweden
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