An Evaluation of Psychological Parameters That May Influence the Outcome Following Arthroscopy and Arthroplasty for Temporomandibular Joint Surgery

Phase 4 Study of the Influence of Psychological Factors on the Outcomes Following Arthroscopy and Arthroplasty for Temporomandibular Joint Dysfunction

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT01396694

Enrollment

105

Registered

2011-07-19

Start date

2009-06-30

Completion date

2015-12-31

Last updated

2016-02-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Psychological Predictors

Brief summary

All patients undergoing arthroscopy or arthroplasty for temporomandibular joint dysfunction will complete a psychological questionnaire prior to surgery. The 3 month outcomes including pain and function will be examined using regression analysis to identify psychological variables that may predict outcomes.

Interventions

OTHERQuestionnaire

Questionnaire

Study design

Observational model

COHORT

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to 90 Years

Healthy volunteers

Inclusion criteria

* require arthroscopy or arthroplasty

Exclusion criteria

* age less than 18 yrs * prior surgery * unable to give informed consent

Design outcomes

Primary

Measure	Time frame	Description
Pain	3 months	Pain will be recorded in a site specific matter (left and right TMJ) using a visual analogue scale

Secondary

Measure	Time frame	Description
Function	3 months	Function will be measured using the jaw function limitation scale which will assess overall jaw and masticatory function with a short well validated questionnaire

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026