Status:
UNKNOWN
Tow Maxillary Hybrid Expanders Screw Supported Versus Lateral Angulated One; a Prospective Randomized Clinical Study
Lead Sponsor:
Al-Azhar University
Conditions:
Cross Bite
Eligibility:
All Genders
12-18 years
Phase:
NA
Brief Summary
in this study i will use to different designs of t maxillary hybrid expanders that consists of HYREX supported with tow miniscrews to treat the collapsed maxilla in Yonge adolescents
Detailed Description
the maxilla is expanded by tow diffrent designs of maxillary hybrid expanders
Eligibility Criteria
Inclusion
- Medically free male or female patients
- Patients that necessitated maxillary expansion due to constricted maxillary arch shown by a unilateral or bilateral posterior crossbite.
- The patient should have no missing teeth except third molars.
- Age ranged from 12 to 18 years old.
- The patient should have a good gingival condition.
- The patient should have a good periodontal condition.
Exclusion
- 1-hisory of previous orthodontic treatment. 2- Lack of cooperation. 3- Mental problems. 4- Skeletal open bite. 5- TMJ problem.
- \-
Key Trial Info
Start Date :
July 10 2021
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
October 14 2023
Estimated Enrollment :
20 Patients enrolled
Trial Details
Trial ID
NCT05193513
Start Date
July 10 2021
End Date
October 14 2023
Last Update
January 18 2022
Active Locations (1)
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1
Al azhar university
Cairo, Egypt, 11311