COMPARISON OF THE PERCEPTION OF PAIN BETWEEN ORTHODONTIC TREATMENT WITH Invisalign ® AND TREATMENT WITH BRACKETS
NCT ID: NCT01855113
Last Updated: 2021-10-04
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
31 participants
OBSERVATIONAL
2013-06-30
2015-06-30
Brief Summary
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Detailed Description
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the presence of pain, the magnitude of pain, the duration of pain, and the location of pain.
The hypotheses of this study are:
* Treatment with Invisalign ® aligners result in less pain than the braces
* Treatment with Invisalign ® aligners result in less irritation to the soft tissues with braces
* Pain should increase each time the aligners are put in the mouse and decrease until disappearing on the third day.
* The quality of life will be most affected by treatment with braces than with Invisalign ®.
* Null Hypothesis: There is no difference at all points between the two treatments.
Conditions
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Study Design
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CASE_CONTROL
PROSPECTIVE
Study Groups
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INVISALIGN®
those with an Invisalign® Treatment for orthodontic correction
Invisalign
braces
those with braces for orthodontic correction.
No interventions assigned to this group
Interventions
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Invisalign
Eligibility Criteria
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Inclusion Criteria
* Age less than 30 years;
* No medical contraindications or presence of systemic diseases (including nervous system disorders);
* No missing teeth except the third molars;
* Orthodontic treatment without extraction.
* Relationship skeletal cl. I (or slightly cl. II or cl. III)
* Speak and understand French without help.
Exclusion Criteria
12 Years
30 Years
ALL
No
Sponsors
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Université de Montréal
OTHER
Responsible Party
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Hicham El-Khatib
Associate professor, Doctor of Dental Medecine
Principal Investigators
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Hicham EL-Khatib, DMD,MSc
Role: STUDY_DIRECTOR
Université de Montreal
Locations
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clinique d'orthodontie de l'Université de Montréal
Montreal, Quebec, Canada
Countries
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Other Identifiers
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13-031-CERES-D
Identifier Type: -
Identifier Source: org_study_id
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