Clear Orthodontic Expander Versus Hyrax
Recruiting
N/A
Interventional Study
Malocclusion
Narrow Maxilla
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
Healthy Volunteers Welcome
You do not need to have the condition being studied to take part.
At a Glance
- Age
- 10 – 14
- Sex
- Any
- Study type
- Interventional
- Purpose
- Treatment
- Participants needed
- 40 (estimated)
- Sponsor
- University of Baghdad · Other
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About This Trial
This study will be conducted to evaluate the effectiveness of a clear expander fabricated from 2-mm biocompatible polyethylene terephthalate glycol (PETG) thermoforming material integrated with an expansion screw in achieving dental and skeletal expansion in adolescent patients, compared with the conventional Hyrax expander.
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
1. Patients' age at the start of treatment will range from 10-14 years.
2. Unstable unilateral or bilateral posterior crossbite due to maxillary constriction.
3. The first molars are fully erupted.
4. Good oral health free from caries and periodontal problems at the start of tre…
Contacts