Actively Recruiting
Treatment Effects of Vertical Holding Appliance in Comparison to Zachrisson Transpalatal Arch on Anterior Open Bite Correction
Led by Cairo University · Updated on 2026-01-30
38
Participants Needed
1
Research Sites
126 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
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.
CONDITIONS
Official Title
Treatment Effects of Vertical Holding Appliance in Comparison to Zachrisson Transpalatal Arch on Anterior Open Bite Correction
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Children aged 6 to 12 years old
- Both male and female
- Class I and II skeletal and dental classification
- Skeletal anterior open bite
- Maxillary and mandibular incisors and upper first molars erupted
- Good oral hygiene
You will not qualify if you...
- Presence of systemic disease
- Missing teeth
- Previous orthodontic treatment
- Presence of posterior crossbites
AI-Screening
AI-Powered Screening
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Trial Site Locations
Total: 1 location
1
Faculty of Dentistry Cairo University
Cairo, Egypt
Actively Recruiting
Research Team
O
ola a yehia, master
CONTACT
Y
yomna a yehia, master
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
SINGLE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
TREATMENT
Number of Arms
2
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