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Occlusal Splints or Botulinum Toxin?

NCT03891121 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 73

Last updated 2019-03-26

No results posted yet for this study

Summary

73 patients with myofascial pain due to bruxism were included in this study. The patient were allocated into three groups. Group A was treated with occlusal splint, Group B was treated with botulinum toxin injection, Group C was treated with occlusal splint and botulinum toxin injection together. Temporomandibular Disorder Pain Screener (TMD-PS), Graded Chronic Pain Scale (GCPS), Oral Behavior Checklist (OBC), Jaw Function Limitation Scale (JFLS), Visual Analog Scale (VAS) by palpation of the chewing muscles were administered to all patients before treatment and at 6 months after treatment.

Conditions

  • Myofascial Pain
  • Temporomandibular Disorder

Interventions

DEVICE

Occlusal Splint

Occlusal splints are appliances that were usually applied to the upper jaw and covering all teeth and they are made of autopolymerizing acrylic resin. It is produced by using 2 mm thick hard acrylic between the maxilla and mandible as defined by the Okeson.

DRUG

Botulinum toxin type A

We diluted 100-U freeze-dried BTX-A with 1.0 milliliters of sodium chloride, resulting in a dose of 1.0 U per 0.1 mL. We administered all skin injections by using a 1-inch 30-gauge needle. Patients were placed with the Frankfurt horizontal plane parallel to the floor.

Sponsors & Collaborators

  • Ankara University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
40 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-04-05
Primary Completion
2019-02-15
Completion
2019-03-10

Countries

  • Turkey (Türkiye)

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03891121 on ClinicalTrials.gov