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NCT Number: NCT03773640

The Application of Radio Frequency Waves

The aim of the study was to evaluate the influence of radio waves on the functioning of masseter muscles in the course of painful functional disorders of the organ, and thus the usefulness of these procedures in the treatment supporting temporomandibular joint dysfunction.

Material and method The study group I (20 patients) and control group II (20 patients) consisted of patients, aged 19 to 45 years, of both sexes, who reported to the Consulting Room of Temporomandibular Joint Dysfunction in Institute of Dentistry in Krakow to undertake prosthetic treatment of pain form of temporomandibular disorders with the dominant muscle component.

Study group (I) consist of patients who were treated with the occlusal splints and radio frequency currents. In the case of application of radiation to the muscle area, the energy was 20 J and 15 J to the area of the masticatory muscles, the frequency was 3 MHz, bipolar technique, the duration of the procedure was 10 minutes, the coupling substance was a gel for ultrasound examinations.

The control group ( II) consisted of 20 patients treated with occlusion splints and sonophoresis procedures. For the area of mastication muscles 0.9 W/cm² treatments were applied, the duty factor was 80%, the treatment time was 10 minutes, and the medical substance was 25%Voltaren gel.

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Key information

Conditions

Temporomandibular Joint Dysfunction Syndrome Craniomandibular Disorders Jaw Diseases Joint Diseases Mandibular Diseases Muscular Diseases Musculoskeletal Diseases Myofascial Pain Syndromes Stomatognathic Diseases Temporomandibular Joint Disorders

Age range

18 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Jagiellonian University Department of Prosthetic Dentistry

Krakow, Lesser Poland Voivodeship, 31-155, Poland

About this study

In recent years, the number of patients applying for prosthetic treatment due to painful forms of temporomandibular joint dysfunction has been increasing. Temporomandibular joints disorders (TMJD )include dysfunction of the masticatory muscles of the stomatognathic system, temporomandibular joints and the surrounding structures. There are often associated with abnormal conditions of occlusion.

The aim of the study was to evaluate the influence of radio waves on the functioning of masseter muscles in the course of painful functional disorders of the organ, and thus the usefulness of these procedures in the treatment supporting temporomandibular joint dysfunction.

Material and method The study group I (20 patients) and control group II (20 patients) consisted of patients, aged 19 to 45 years, of both sexes, who reported to the Consulting Room of Temporomandibular Joint Dysfunction in Institute of Dentistry in Krakow to undertake prosthetic treatment of pain form of temporomandibular disorders with the dominant muscle component.

Study group (I) consist of patients who were treated with the occlusal splints and radio frequency currents. In the case of application of radiation to the muscle area, the energy was 20 J and 15 J to the area of the masticatory muscles, the frequency was 3 MHz, bipolar technique, the duration of the procedure was 10 minutes, the coupling substance was a gel for ultrasound examinations.

The control group ( II) consisted of 20 patients treated with occlusion splints and sonophoresis procedures. For the area of mastication muscles 0.9 W/cm² treatments were applied, the duty factor was 80%, the treatment time was 10 minutes, and the medical substance was 25%Voltaren gel.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • pain form of temporomandibular joints dysfunction,
  • the required age range,
  • good general state of health,

Exclusion criteria

  • the will (consent) of the patient,
  • the presence of a general diseases,
  • the presence of traumas,
  • the presence of local inflammations.

Treatment and study plan

Radio frequency currents

Device

Study group (I) consist of patients who were treated with the occlusal splints and radio frequency currents. In the case of application of radiation to the muscle area, the energy was 20 J and 15 J to the area of the masticatory muscles, the frequency was 3 MHz, bipolar technique, the duration of the procedure was 10 minutes, the coupling substance was a gel for ultrasound examinations.

Sonophoresis

Drug

The control group ( II) consisted of 20 patients treated with occlusion splints and sonophoresis procedures. For the area of mastication muscles 0.9 W/cm² treatments were applied, the duty factor was 80%, the treatment time was 10 minutes, and the medical substance was 25%Voltaren gel.

Primary outcomes

  1. Assessment of intensity of pain (VAS - scale)

    Time frame: 10 weeks

    Assessment of intensity of pain of mastication muscles with the use of combined VAS and WNRS scales in own description.

Sponsors and collaborators

Lead sponsor

Jagiellonian University

Other

Registry information

Official study title

The Application of Radio Frequency Waves in Supportive Treatment of Temporomandibular Joint Dysfunction

Important dates

Study start
2018
Primary completion
2018
Study completion
2018
First posted
Dec 12, 2018
Registry last updated
Dec 12, 2018

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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