- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT07661121
EMVITAL + EMFACE Combination Therapy for Temporomandibular Joint (TMJ) Pain Relief
16 de junio de 2026 actualizado por: BTL Industries Ltd.
Evaluating the Safety and Efficacy of the BTL-043 and BTL-785F Devices in Alleviating Temporomandibular Joint (TMJ) Pain
This prospective, multi-center, open-label, single-arm clinical study will evaluate the efficacy and performance of the BTL-043 and BTL-785F devices for alleviating TMJ pain.
Up to 60 subjects will undergo four treatment visits, administered 2-10 days apart, followed by 1-month and 3-month follow-up visits.
During a single treatment session at each visit, subjects will receive consecutive treatment with both devices.
At baseline, informed consent, eligibility assessment, Fitzpatrick phototype evaluation, TMD Disability Index, VAS, weight and height measurements, 2D mandibular ROM photographs, and mandibular/lateral ROM assessments will be completed.
A urine pregnancy test will be performed prior to each treatment visit.
After the final treatment, subjects will complete the TCQ, SSQ & QoL, TMD Disability Index, and VAS, and repeat all physical assessments.
At both follow-up visits, subjects will complete the SSQ & QoL, TMD Disability Index, and VAS, and repeat the physical assessments.
Safety will be evaluated through documentation and assessment of adverse events at each treatment and follow-up visit.
Descripción general del estudio
Estado
Activo, no reclutando
Condiciones
Intervención / Tratamiento
Tipo de estudio
Intervencionista
Inscripción (Actual)
48
Fase
- No aplica
Contactos y Ubicaciones
Esta sección proporciona los datos de contacto de quienes realizan el estudio e información sobre dónde se lleva a cabo este estudio.
Ubicaciones de estudio
-
-
Florida
-
Leesburg, Florida, Estados Unidos, 34748
- The Dental Touch
-
Ocala, Florida, Estados Unidos, 34471
- Chandra Wellness Center
-
-
Kentucky
-
Covington, Kentucky, Estados Unidos, 41011
- Applegate Dentistry & MedSpa
-
-
Texas
-
Frisco, Texas, Estados Unidos, 75034
- Stonebriar Smile Design
-
-
Criterios de participación
Los investigadores buscan personas que se ajusten a una determinada descripción, denominada criterio de elegibilidad. Algunos ejemplos de estos criterios son el estado de salud general de una persona o tratamientos previos.
Criterio de elegibilidad
Edades elegibles para estudiar
- Adulto
- Adulto Mayor
Acepta Voluntarios Saludables
No
Descripción
Inclusion Criteria:
- Age 22 years and older
- Voluntarily signed an informed consent form
- Subject is willing to comply with study instructions, to return to the clinic for the required visits
- Willingness to adhere to and continue current pain management plan
- Subjects willing and able to maintain their regular (pre-procedure) diet, exercise and therapy regimen without significant change during study participation
- Subject is willing and able to abstain from partaking in any new treatments other than this study procedure to treat TMJ pain
Women of child-bearing potential* are required to use birth control measures during the whole duration of the study
- Women of childbearing potential are defined as any female who has experienced menarche and who is NOT permanently sterile or postmenopausal. Postmenopausal is defined as 12 consecutive months with no menses without an alternative medical cause.
Exclusion Criteria:
- Major systemic diseases - e.g., uncontrolled Diabetes mellitus, systemic lupus erythematosus
- Current pregnancy, nursing, or IVF procedure
- Photosensitivity, medications affecting sensitivity to light
- Tattoos or other higher pigmented regions in the treated area
- Corticosteroids or injections of the treated area within the last 3 months, long-term corticosteroids use
- Anticoagulant therapy, bleeding disorders
- Hemorrhage in the treated area
- Application over the thyroid or other endocrine glands
- Subjects currently undergoing, or who have received, radiation therapy or chemotherapy within the past 6 months prior to study treatment
- Known or suspected malignancy, history of cancer, any type of malignancy or pre-malignant moles
- Febrile conditions, serious illness, chronic infection
- Neurological disorders (such as multiple cerebrospinal sclerosis, epilepsy)
- Sensory or sensitivity disorders in the treatment area
- Active bacterial or viral infection, acute inflammation
- Impaired immune system
- Isotretinoin in the past 12 months
- Skin-related autoimmune diseases
- Poor healing and unhealed wounds in the treatment area
- Metal implants near the treatment area or neutral electrode
- Permanent implant near the treatment area
- Pacemaker or internal defibrillator, or any other active electrical implant, anywhere in the body
- Active collagen diseases
- Cardiovascular diseases (such as vascular diseases, peripheral arterial disease, thrombophlebitis and thrombosis)
- Any active condition in the treatment area, such as sores, psoriasis, eczema, rash and rosacea
- Any surgical procedure in the treatment area within the last three months or before complete healing
- Tuberculosis
- Hepatitis
- Poorly controlled endocrine disorders
- History of bleeding coagulopathies
- Acute neuralgia and neuropathy
- Kidney or liver failure
- Skin dermabrasion, skin resurfacing, or deep chemical peeling in the treatment area within 3 months prior to the treatment
- Electroanalgesia without exact diagnose of pain etiology
- Serious psychopathological disorders (such as schizophrenia)
- Inflammation of blood or lymphatic vessels
- Scarring in the treatment area
- Swollen, infected, or inflamed areas or damaged skin, skin eruptions, e.g., phlebitis, thrombophlebitis, varicose veins, etc.
- Hypersensitive carotid sinus
Plan de estudios
Esta sección proporciona detalles del plan de estudio, incluido cómo está diseñado el estudio y qué mide el estudio.
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: N / A
- Modelo Intervencionista: Asignación de un solo grupo
- Enmascaramiento: Ninguno (etiqueta abierta)
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
|---|---|
|
Comparador activo: Treatment with BTL-043 and BTL-785F device
|
All subjects will receive a consecutive treatment with the BTL-043 and BTL-785F devices during a single visit.
Subjects will be required to complete four (4) treatment visits and two (2) follow-up visits conducted at 1 month and 3 months after the last treatment.
|
¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
|
Change from Baseline in the Visual Analogue Scale (VAS) Pain Score at 3 Months
Periodo de tiempo: Baseline and 3 months
|
The Visual Analogue Scale (VAS) is a self-reported measure used to assess the intensity of TMJ-related pain experienced by the participants in the treatment area.
Participants rate their perceived pain level on a numerical scale ranging from 0 to 10.
On this scale, 0 is equivalent to "no pain" and 10 indicates the "worst possible pain".
The baseline score is compared to the score collected at the 3-month follow-up visit.
A negative change from baseline (a decrease in the VAS score) indicates a reduction in pain intensity and an improvement in the participant's condition over time.
|
Baseline and 3 months
|
|
Change from Baseline in the Temporomandibular Dysfunction (TMD) Disability Index Score at 3 Months
Periodo de tiempo: Baseline and 3 months
|
The Temporomandibular Dysfunction (TMD) Disability Index is a self-reported questionnaire used to assess the impact of TMJ disorders on a participant's daily activities, such as talking, chewing, and sleeping.
The questionnaire consists of 10 categories, each containing 5 statements.
Each category is scored on a scale from 0 to 4, where 0 represents no limitation and 4 represents maximum restriction due to pain.
The overall score is calculated by summing the scores of all 10 items, resulting in a total possible score ranging from 0 to 40.
On this scale, a total score of 0 indicates no disability and 40 indicates extreme disability.
A negative change from baseline (a decrease in the total score) indicates a reduction in disability and an improvement in the participant's condition over time.
|
Baseline and 3 months
|
Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
|
Change from Baseline in Mandibular Range of Motion at 3 Months
Periodo de tiempo: Baseline and 3 months
|
Mandibular range of motion is measured objectively in millimeters (mm) using a specialized scale.
Two measurements are taken: "comfort" (opening the mouth to a comfortable level without pain) and "active" (opening the mouth as wide as possible despite the presence of pain).
A positive change from baseline (an increase in the measured mm) indicates an improvement in jaw mobility.
|
Baseline and 3 months
|
|
Incidence of Treatment-related Adverse Events
Periodo de tiempo: From baseline up to 3 months post-treatment
|
Overall safety is evaluated continuously by monitoring, assessing, and recording the occurrence and severity of any adverse events, side effects, or unanticipated problems throughout the course of the study
|
From baseline up to 3 months post-treatment
|
|
Change from Baseline in Lateral Range of Motion at 3 Months
Periodo de tiempo: Baseline and 3 months
|
Lateral mandibular range of motion is measured objectively in millimeters (mm) using a specialized scale.
Two measurements are taken: left lateral excursion (moving the lower jaw as far as possible to the left) and right lateral excursion (moving the lower jaw as far as possible to the right).
A positive change from baseline (an increase in the measured mm) indicates an improvement in lateral jaw mobility.
|
Baseline and 3 months
|
|
Subject Satisfaction Assessed by the Subject Satisfaction & Quality of Life Questionnaire
Periodo de tiempo: 3 months post treatment
|
Subject satisfaction with the treatment outcomes and its impact on quality of life is assessed using a 17-item self-reported questionnaire.
Each item is rated on a 5-point Likert scale, where 1 indicates "strongly disagree" and 5 indicates "strongly agree".
Higher scores represent greater treatment satisfaction and improvement in the subject's quality of life.
|
3 months post treatment
|
|
Therapy Comfort Assessed by the Therapy Comfort Questionnaire
Periodo de tiempo: Immediately after the final treatment
|
Therapy comfort is assessed using a self-reported questionnaire.
Participants indicate their overall comfort on a 5-point Likert scale (where 1 is "strongly disagree" and 5 is "strongly agree" with the statement "I found the treatment comfortable").
Additionally, any pain experienced during treatment is rated on a Numerical Analogue Scale ranging from 0 ("no pain") to 10 ("worst possible pain").
Lower pain scores and higher agreement scores indicate greater therapy comfort.
|
Immediately after the final treatment
|
Colaboradores e Investigadores
Aquí es donde encontrará personas y organizaciones involucradas en este estudio.
Patrocinador
Fechas de registro del estudio
Estas fechas rastrean el progreso del registro del estudio y los envíos de resultados resumidos a ClinicalTrials.gov. Los registros del estudio y los resultados informados son revisados por la Biblioteca Nacional de Medicina (NLM) para asegurarse de que cumplan con los estándares de control de calidad específicos antes de publicarlos en el sitio web público.
Fechas importantes del estudio
Inicio del estudio (Actual)
8 de diciembre de 2025
Finalización primaria (Estimado)
1 de agosto de 2026
Finalización del estudio (Estimado)
1 de agosto de 2026
Fechas de registro del estudio
Enviado por primera vez
16 de junio de 2026
Primero enviado que cumplió con los criterios de control de calidad
16 de junio de 2026
Publicado por primera vez (Actual)
22 de junio de 2026
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
22 de junio de 2026
Última actualización enviada que cumplió con los criterios de control de calidad
16 de junio de 2026
Última verificación
1 de junio de 2026
Más información
Términos relacionados con este estudio
Términos MeSH relevantes adicionales
- Dolor
- Manifestaciones neurológicas
- Enfermedades musculoesqueléticas
- Enfermedades Estomatognáticas
- Enfermedades Musculares
- Enfermedades Articulares
- Enfermedades de la mandíbula
- Enfermedades mandibulares
- Trastornos Craneomandibulares
- Condiciones Patológicas, Signos y Síntomas
- Signos y síntomas
- Trastornos de la articulación temporomandibular
- Dolor de cuello
- Dolor facial
- Terapéutica
Otros números de identificación del estudio
- BTL-043_CTUS400
Información sobre medicamentos y dispositivos, documentos del estudio
Estudia un producto farmacéutico regulado por la FDA de EE. UU.
No
Estudia un producto de dispositivo regulado por la FDA de EE. UU.
Sí
producto fabricado y exportado desde los EE. UU.
No
Esta información se obtuvo directamente del sitio web clinicaltrials.gov sin cambios. Si tiene alguna solicitud para cambiar, eliminar o actualizar los detalles de su estudio, comuníquese con register@clinicaltrials.gov. Tan pronto como se implemente un cambio en clinicaltrials.gov, también se actualizará automáticamente en nuestro sitio web. .