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RecruitingNot ApplicableNCT06662279

Hyrax Vs. Invisalign Palatal Expander Clinical Study

Sponsor

Align Technology, Inc.

Enrollment

36 participants

Start Date

Oct 25, 2024

Study Type

INTERVENTIONAL

Conditions

MalocclusionsNarrow MaxillaNarrow Maxillary ArchCrowding

Summary

The purpose of this study is to compare expansion result and the overall experience between the Invisalign Palatal Expander and the Hyrax expander.

Eligibility

Min Age: 6 YearsMax Age: 11 Years

Inclusion Criteria3

  • Subject ages 6-11 years old
  • Subject must need maxillary expansion
  • Subjects must have erupted dentition in the area of the primary molars or permanent premolars and the first permanent molar

Exclusion Criteria3

  • Subjects with palatal exostosis/surface aberration/ cleft palate
  • Subject's dentition not compatible with device or allergy to device materials
  • Subject with active caries, periodontal disease, TMD

Interventions

DEVICERemovable Rapid Palatal Expander

Removable palatal expander where expanders are changed to obtain up to .25mm expansion per expander

DEVICEBanded Palatal Expander

Palatal expander cemented into mouth where a screw is turned to obtain .25mm expansion per turn

Locations(4)

Orange Coast Orthodontics

Laguna Hills, California, United States

Spillers Orthodontics

Warner Robins, Georgia, United States

Innovative Orthodontic Centers

Naperville, Illinois, United States

The Orthodontic Studio

Chevy Chase, Maryland, United States

View Full Details on ClinicalTrials.gov

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NCT06662279