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Evaluation of Masseter and Anterior Temporalis Muscles Activity After Locating Centric Relation

NCT06095856 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 25

Last updated 2024-02-09

No results posted yet for this study

Summary

Statement of the Problem:

To create optimum maxillomandibular relationships, ease discomfort, and restore function, occlusal devices are used, therefore, these devices are of great importance in the field of prosthodontics.

Literature is scarce regarding the effect of various methods used in locating centric relation on muscle activity, in addition to which method is most accepted by the patients for whom centric relation is being located.

Null hypothesis:

There will be no difference in Masseter and Anterior Temporalis muscles activity and patient satisfaction after using the Leaf Gauge, The Lucia Jig and the Kois Deprogrammer.

Conditions

  • Centric Occlusion - Centric Relation Discrepancy (Disorder)

Interventions

DEVICE

Leaf Gauge

Occlusal device used to locate centric relation of the jaws

DEVICE

Lucia Jig

Occlusal device used to locate centric relation of the jaws

DEVICE

Kois Deprogrammer

Occlusal device used to locate centric relation of the jaws and deprogram jaw muscles

Sponsors & Collaborators

  • Cairo University

    lead OTHER

Principal Investigators

  • Amina A. Zaki, BDS,MSc,PhD · Cairo University

  • Reham S. Elbasty, BDS,MSc,PhD · Cairo University

  • John C. Kois, DMD,MSD · University of Washington

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
SINGLE
Model
CROSSOVER

Eligibility

Min Age
20 Years
Max Age
50 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-11-01
Primary Completion
2023-12-31
Completion
2023-12-31

Countries

  • Egypt

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 NCT06095856 on ClinicalTrials.gov