Condylar Inclination Recorded With Modjaw® Device.
Analysis of Mandibular Kinematics of a Group of Asymptomatic Subjects Recorded With the Modjaw® Device
1 other identifier
observational
22
1 country
1
Brief Summary
In oral rehabilitation, the integration into the digital flow of mandibular movements and the patient's individual reference planes optimizes the functional adaptation of prosthetic elements whose design is computer aided. The innovative Modjaw® device allows you to record and then virtually simulate mandibular movements. This retrospective study aims to: 1) Test the reliability of the Modjaw® device; 2) Measure the condylar displacements of asymptomatic subjects for the arbitrary programming of simulators. Kinematic recordings of 22 healthy volunteers (15F / 7H; mean age: 22.2 years) were analyzed. Two recording sessions were carried out within one month of each other, by three different operators; each subject was followed by the same operator during the first (E1) and the second (E2) recording. The values of sagittal condylar inclination (SCI) obtained in opening, protrusion, right-left mediotrusion were calculated at 3 and 5 mm of condylar displacement. The transverse condylar inclination (TCI) was calculated at 4mm.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for all trials
Started Jan 2019
Shorter than P25 for all trials
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
January 7, 2019
CompletedPrimary Completion
Last participant's last visit for primary outcome
April 30, 2019
CompletedStudy Completion
Last participant's last visit for all outcomes
April 30, 2019
CompletedFirst Submitted
Initial submission to the registry
December 31, 2020
CompletedFirst Posted
Study publicly available on registry
January 5, 2021
CompletedJanuary 5, 2021
December 1, 2020
4 months
December 31, 2020
December 31, 2020
Conditions
Outcome Measures
Primary Outcomes (1)
Reliability of recordings
The intra-class correlation coefficient (ICC) based on a one-way random-effects ANOVA was used to measure the repeatability of the recordings.
5 months
Secondary Outcomes (1)
Mandibular motion
5 months
Study Arms (1)
healthy adult volunteers showing no signs of temporomandibular disorders
Interventions
Analysis of mandibular kinematics with Modjaw® device
Eligibility Criteria
community sample
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
CHU de NICE - Hôpital St Roch
Nice, 06000, France
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Design
- Study Type
- observational
- Observational Model
- CASE ONLY
- Time Perspective
- RETROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
December 31, 2020
First Posted
January 5, 2021
Study Start
January 7, 2019
Primary Completion
April 30, 2019
Study Completion
April 30, 2019
Last Updated
January 5, 2021
Record last verified: 2020-12
Data Sharing
- IPD Sharing
- Will not share
No data sharing is planned