the Relationship Between Parafunctional Habits, Pain and Functional Limitation of the Jaw

September 21, 2021 updated by: Cansin Medin, Istanbul Physical Medicine Rehabilitation Training and Research Hospital

Evaluation of the Relationship Between Parafunctional Habits, Pain and Functional Limitation of the Jaw in Temporomandibular Disorders

Temporomandibular disorders affect the general health and quality of life of individuals by causing deterioration in orofacial function and cause functional limitation. The use of Diagnostic Criteria for Temporomandibular Disorders (DC-TMD) is recommended for evidence-based evaluation of jaw joint disorders for clinical and research purposes.The aim of this study is to show the factors affecting the functional limitation of the jaw and to evaluate the relationship between the pain, Oral Behavioral Checklist and the Jaw Functional Limitation Scale (JFLS-8), using the Diagnostic Criteria for Temporomandibular Disorders (DC-TMD).

75 patients with temporomandibular disorder (TMD) who will apply to the outpatient clinic of Istanbul Physical Therapy and Rehabilitation Training and Research Hospital will be included in our study.

DC/TMD Axis I TMD Pain Screener Questionnaire, TMD Symptom Questionnaire, DC/TMD Axis II assessment tools 'Jaw Functional Limitation Scale-8 (JFLS-8) and Oral Behavioral Checklist (OBC) will be applied. In addition, demographic data will be questioned.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

Temporomandibular disorders affect the general health and quality of life of individuals by causing deterioration in orofacial function and cause functional limitation. The use of Diagnostic Criteria for Temporomandibular Disorders (DC-TMD) is recommended for evidence-based evaluation of jaw joint disorders for clinical and research purposes.The aim of this study is to show the factors affecting the functional limitation of the jaw and to evaluate the relationship between the pain, Oral Behavioral Checklist and the Jaw Functional Limitation Scale (JFLS-8), using the Diagnostic Criteria for Temporomandibular Disorders (DC-TMD).

75 patients with temporomandibular disorder (TMD) who will apply to the outpatient clinic of Istanbul Physical Therapy and Rehabilitation Training and Research Hospital will be included in our study. Ethics Committee approval was obtained from Bakırköy Sadi Konuk Training and Research Hospital before starting the study and a voluntary consent form will be signed by the patients before the evaluation.

In this cross-sectional study; 75 participants aged 18-65 years who has temporomandibular joint (TMJ) complaints for more than 3 months and has the cognitive ability to understand test instructions will be included. Patients with a history of previous TMJ operation, muscle, neurological or rheumatic disease that may affect TMJ, and a history of facial/cervical trauma or neoplasia will excluded from the study.

DC/TMD Axis I TMD Pain Screener Questionnaire and TMD Symptom Questionnaire will be administered to the participants. To determine parafunctional habits and limitation of function, the DC/TMD Axis II assessment tools 'Jaw Functional Limitation Scale-8 (JFLS-8) and Oral Behavioral Checklist (OBC) will be applied. In addition, demographic data (age, gender, education level, occupation) will be questioned.

Study Type

Observational

Enrollment (Actual)

102

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Turkey
    • None Selected
      • Istanbul, None Selected, Turkey, 34147
        • Cansın Medin Ceylan

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 65 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

75 patients with temporomandibular disorder (TMD) who applied to the outpatient clinic of Istanbul Physical Therapy and Rehabilitation Training and Research Hospital will be included in our study.

Description

Inclusion Criteria:

  • aged 18-65 years
  • temporomandibular joint complaints for more than 3 months
  • cognitive ability to understand test instructions

Exclusion Criteria:

  • history of previous temporomandibular joint operation, muscle, neurological or rheumatic disease that may affect temporomandibular joint
  • history of facial/cervical trauma or neoplasia

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

  • Observational Models: Case-Control
  • Time Perspectives: Cross-Sectional

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
TMD disorders

75 patients with temporomandibular disorder (TMD) who will apply to the outpatient clinic of Istanbul Physical Therapy and Rehabilitation Training and Research Hospital will be included in our study. Ethics Committee approval was obtained from Bakırköy Sadi Konuk Training and Research Hospital before starting the study and a voluntary consent form will be signed by the patients before the evaluation.

In this cross-sectional study; 75 participants aged 18-65 years who has temporomandibular joint (TMJ) complaints for more than 3 months and has the cognitive ability to understand test instructions will be included. Patients with a history of previous TMJ operation, muscle, neurological or rheumatic disease that may affect TMJ, and a history of facial/cervical trauma or neoplasia will excluded from the study.
Diagnostic test: Jaw Functional Limitation Scale
DC/TMD Axis I TMD Pain Screener Questionnaire and TMD Symptom Questionnaire will be administered to the participants. To determine parafunctional habits and limitation of function, the DC/TMD Axis II assessment tools 'Jaw Functional Limitation Scale-8 (JFLS-8) and Oral Behavioral Checklist (OBC) will be applied. In addition, demographic data (age, gender, education level, occupation) will be questioned.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Jaw Functional Limitation Scale
Time Frame: baseline
Jaw Functional Limitation Scale-8 (JFLS-8)is a scale in the DC / TMD Axis II section and aims to evaluate the functional limitation of the jaw. It consists of eight items that assess restraint due to temporomandibular problems, and these include changes in jaw motility (item 4), chewing (items 1-3), and verbal and emotional expression. (item 5-8).
baseline

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Istanbul Physical Medicine Rehabilitation Training and Research Hospital

Investigators

  • Principal Investigator: cansın m ceylan, İstanbul Physical Medicine and Rehabilitation Research and Training Hospital

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 (Actual)

April 25, 2021

Primary Completion (Actual)

September 8, 2021

Study Completion (Actual)

September 8, 2021

Study Registration Dates

First Submitted

August 30, 2021

First Submitted That Met QC Criteria

August 31, 2021

First Posted (Actual)

September 1, 2021

Study Record Updates

Last Update Posted (Actual)

September 22, 2021

Last Update Submitted That Met QC Criteria

September 21, 2021

Last Verified

September 1, 2021

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 2021/209

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

No

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

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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