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Treatment Effects of Vertical Holding Appliance in Comparison to Zachrisson Transpalatal Arch on Anterior Open Bite Correction
Sponsor: Cairo University
Summary
The aim of the study is to assess the treatment effects of ZTPA versus VHA in the correction of anterior open bite in mixed dentition.
Official title: Treatment Effects of Vertical Holding Appliance in Comparison to Zachrisson Transpalatal Arch on Anterior Open Bite Correction During Mixed Dentition: A Randomized Controlled Trial
Key Details
Gender
All
Age Range
6 Years - 12 Years
Study Type
INTERVENTIONAL
Enrollment
38
Start Date
2024-01-01
Completion Date
2026-06-01
Last Updated
2026-01-30
Healthy Volunteers
Yes
Conditions
Interventions
Zachrisson transpalatal arch
transpalatal arch with 2 posterior loops and 1 anterior loop
Vertical holding appliance
transpalatal arch with arcylic button
Locations (1)
Faculty of Dentistry Cairo University
Cairo, Egypt