Hyrax Vs. Invisalign Palatal Expander Clinical Study
Recruiting
N/A
Interventional Study
Malocclusions
Narrow Maxilla
Narrow Maxillary Arch
Crowding
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
At a Glance
- Age
- 6 – 11
- Sex
- Any
- Study type
- Interventional
- Purpose
- Treatment
- Participants needed
- 36 (estimated)
- Sponsor
- Align Technology, Inc. · Industry
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About This Trial
The purpose of this study is to compare expansion result and the overall experience between the Invisalign Palatal Expander and the Hyrax expander.
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* 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 Criteria:
* Subjects with palatal exostosis/surface aberration/ cleft p…
Contacts