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Clinical Trials/NCT06330571
NCT06330571UnknownNot Applicable

The Accuracy of Clear Aligners in Maxillary Molar Distalization With and Without Attachments: A Randomized Clinical Trial.

Ain Shams University1 site in 1 country10 target enrollmentStarted: April 27, 2024Last updated:
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Conditions
Interventions

Trial Snapshot

Phase
Not Applicable
Enrollment
10
Locations
1
Primary Endpoint
Efficiency of aligners in molar distalization
Study OverviewStudy DesignEligibility CriteriaArms & InterventionsOutcomesInvestigatorsSitesRecords & IdentifiersSimilar Trials

Study Overview

Brief Summary

The aim of this study is to evaluate the accuracy of clear aligners on the amount of the maxillary molar distalization.

Study Design

Study Type
Interventional
Allocation
Randomized
Intervention Model
Parallel
Primary Purpose
Treatment
Masking
Double (Participant, Outcomes Assessor)

Eligibility Criteria

Ages
15 Years to 40 Years (Child, Adult)
Sex
All
Accepts Healthy Volunteers
Yes

Inclusion Criteria

  • •Age more than15 years.
  • •Gender; male or female.
  • •Skeletal Class I or Class II malocclusion and a bilateral half-cusp class II molar relationship that require molar distalization.
  • •Mild crowding in the upper arch (≤ 4 mm).
  • •Absence or previous extraction of the upper third molars.
  • •Good compliance during the treatment

Exclusion Criteria

  • •Transversal dental or skeletal discrepancies.
  • •Extraction treatment (except for the third molar).
  • •Periodontal disease. .
  • •Prosthodontics rehabilitation of the maxillary molars.

Arms & Interventions

Molar distalization by aligners without attachment

Active Comparator

Intervention: Molar distalization by aligners with attachment (Device)

Molar distalization by aligners with attachments

Experimental

Intervention: Molar distalization by aligners with attachment (Device)

Outcomes

Primary Outcomes

Efficiency of aligners in molar distalization

Time Frame: 6 months

T2(3shape)-T1(actual) \<mm\>

Secondary Outcomes

  • Amount of anchorage loss(6 months)
  • Amount of molar tipping(6 months)

Investigators

Sponsor Class
Other
Responsible Party
Sponsor

Study Sites (1)

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