Status:
UNKNOWN
Effectiveness of Two Mini-screws Supported Hyrax for Maxillary Expansion in Early Adulthood
Lead Sponsor:
Cairo University
Conditions:
Transverse Maxillary Deficiency
Eligibility:
All Genders
18-30 years
Phase:
NA
Brief Summary
The study aiming at evaluation of the Skeletal and Dento-alveolar expansion in adult patents using Two Mini-screws Supported Hyrax compared with untreated control group.
Detailed Description
Methodology: * Basic orthodontic record will be taken. * impression with bands on upper first molars will be taken. * Two eyelets will be soldered to the body of the hyrax appliance (size 10, Dentaur...
Eligibility Criteria
Inclusion
- Unilateral or bilateral Dental posterior cross-bite
- Skeletal Maxillary constriction
- Male and female patients.
- Chronological age (18-30 years).
- Mid-palatal suture maturation (Grade C,D ) according to F Angileri classification
- Good oral hygiene.
- No craniofacial anomalies or syndromes
Exclusion
- Scissor-bite
- Orthodontically-treated
- functional cross bite due to premature occlusal contact
- patients with a syndrome
- cleft patients
Key Trial Info
Start Date :
April 2 2023
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
June 2 2024
Estimated Enrollment :
24 Patients enrolled
Trial Details
Trial ID
NCT06130748
Start Date
April 2 2023
End Date
June 2 2024
Last Update
November 14 2023
Active Locations (1)
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1
faculty of dentistry, Cairo university
Cairo, Giza Governorate, Egypt, 4240310