Hyrax Vs. Invisalign Palatal Expander Clinical Study
Purpose
The purpose of this study is to compare expansion result and the overall experience between the Invisalign Palatal Expander and the Hyrax expander.
Conditions
- Malocclusions
- Narrow Maxilla
- Narrow Maxillary Arch
- Crowding
Eligibility
- Eligible Ages
- Between 6 Years and 11 Years
- Eligible Sex
- All
- Accepts Healthy Volunteers
- No
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 palate - Subject's dentition not compatible with device or allergy to device materials - Subject with active caries, periodontal disease, TMD
Study Design
- Phase
- N/A
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Parallel Assignment
- Primary Purpose
- Treatment
- Masking
- None (Open Label)
Arm Groups
| Arm | Description | Assigned Intervention |
|---|---|---|
|
Active Comparator Invisalign Palatal Expander |
|
|
|
Active Comparator Hyrax Expander |
|
Recruiting Locations
Orange Coast Orthodontics
Laguna Hills, California 92653
Laguna Hills, California 92653
Spillers Orthodontics
Warner Robins, Georgia 31088
Warner Robins, Georgia 31088
Innovative Orthodontic Centers
Naperville, Illinois 60540
Naperville, Illinois 60540
The Orthodontic Studio
Chevy Chase, Maryland 20815
Chevy Chase, Maryland 20815
More Details
- Status
- Recruiting
- Sponsor
- Align Technology, Inc.