Back to resultsEffect of Upper Third Molar Extraction on Distalization Carriere Motion Appliance :A Prospective Clinical Study
Primary Purpose
Class II Malocclusion
Status
Active
Phase
Not Applicable
Locations
Egypt
Study Type
Interventional
Intervention
carriere motion appliance
Sponsored by
About this trial
This is an interventional treatment trial for Class II Malocclusion
Eligibility Criteria
Inclusion Criteria:
- Angle´s Class II canine relationship, at least half-unit.
- Skeletal Class I or mild Class II relationship.
- Upper second molars were fully erupted before starting distalization.
- Normal or horizontal growth pattern.
- Good oral hygiene.
- Absence of any systemic diseases
Exclusion Criteria:
Previous orthodontic treatment. 2. Patients who required surgery to correct skeletal discrepancies (sever skeletal class11).
3. Patients with hyperdontia, hypodontia, or syndromic diseases. 4. Extraction or badly destructed teeth in upper arch
-
Sites / Locations
- al-Azhar university
Arms of the Study
Arm 1
Arm 2
Arm Type
Active Comparator
Active Comparator
Arm Label
group 1: control group
group2: teste group
Arm Description
will be treated using carriere motion appliance for distalization of upper buccal segment in the presence of upper third molar
will be treated with using carriere motion appliance for distalization of upper buccal segment with upper third molar extraction or have congenital missing upper third molar
Outcomes
Primary Outcome Measures
change in upper first molar position
using 3d cast superimposition
Secondary Outcome Measures
Full Information
NCT ID
NCT05166928
First Posted
December 12, 2021
Last Updated
December 21, 2021
Sponsor
Al-Azhar University
1. Study Identification
Unique Protocol Identification Number
NCT05166928
Brief Title
Effect of Upper Third Molar Extraction on Distalization Carriere Motion Appliance :A Prospective Clinical Study
Official Title
Effect of Upper Third Molar Extraction on Distalization Using Carriere Motion Appliance :A Prospective Clinical Study
Study Type
Interventional
2. Study Status
Record Verification Date
December 2021
Overall Recruitment Status
Active, not recruiting
Study Start Date
July 10, 2021 (Actual)
Primary Completion Date
November 10, 2021 (Actual)
Study Completion Date
April 2022 (Anticipated)
3. Sponsor/Collaborators
Responsible Party, by Official Title
Principal Investigator
Name of the Sponsor
Al-Azhar University
4. Oversight
Studies a U.S. FDA-regulated Drug Product
No
Studies a U.S. FDA-regulated Device Product
No
5. Study Description
Brief Summary
This clinical study will be directed to compare the effect of presence or absence of third molar on distalization of the upper posterior segment by using carriere motion appliance
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Class II Malocclusion
7. Study Design
Primary Purpose
Treatment
Study Phase
Not Applicable
Interventional Study Model
Parallel Assignment
Masking
ParticipantInvestigator
Allocation
Non-Randomized
Enrollment
16 (Actual)
8. Arms, Groups, and Interventions
Arm Title
group 1: control group
Arm Type
Active Comparator
Arm Description
will be treated using carriere motion appliance for distalization of upper buccal segment in the presence of upper third molar
Arm Title
group2: teste group
Arm Type
Active Comparator
Arm Description
will be treated with using carriere motion appliance for distalization of upper buccal segment with upper third molar extraction or have congenital missing upper third molar
Intervention Type
Device
Intervention Name(s)
carriere motion appliance
Intervention Description
after finished treatment with carrirere motion appliance in the two group (group 1 have upper wisdom teeth ,group 2 have not upper wisdom teeth ) the pre and post casts will be scanned and superimposed to determine amount upper molar distalization
Primary Outcome Measure Information:
Title
change in upper first molar position
Description
using 3d cast superimposition
Time Frame
Baseline to 6 months
10. Eligibility
Sex
All
Minimum Age & Unit of Time
14 Years
Maximum Age & Unit of Time
22 Years
Accepts Healthy Volunteers
Accepts Healthy Volunteers
Eligibility Criteria
Inclusion Criteria:
Angle´s Class II canine relationship, at least half-unit.
Skeletal Class I or mild Class II relationship.
Upper second molars were fully erupted before starting distalization.
Normal or horizontal growth pattern.
Good oral hygiene.
Absence of any systemic diseases
Exclusion Criteria:
Previous orthodontic treatment. 2. Patients who required surgery to correct skeletal discrepancies (sever skeletal class11).
3. Patients with hyperdontia, hypodontia, or syndromic diseases. 4. Extraction or badly destructed teeth in upper arch
-
Facility Information:
Facility Name
al-Azhar university
City
Cairo
State/Province
Naser Ciry
ZIP/Postal Code
11765
Country
Egypt
12. IPD Sharing Statement
Plan to Share IPD
Undecided
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Effect of Upper Third Molar Extraction on Distalization Carriere Motion Appliance :A Prospective Clinical Study
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