Status:
COMPLETED
Skeletally Versus Dentally Anchored Herbst Appliance
Lead Sponsor:
Al-Azhar University
Conditions:
Angle Class II, Division 1
Eligibility:
FEMALE
14-20 years
Phase:
NA
Brief Summary
The treatment of skeletal Class II malocclusion can be carried out through different approaches. One of these is the using of Fixed Functional Appliances (FFA), one of main drawbacks of these applianc...
Detailed Description
Skeletal Class II malocclusion is one of the most common orthodontic problems, which occurs in about one third of the population. Although there is many skeletal and dental combination that can contri...
Eligibility Criteria
Inclusion
- Skeletal Class II malocclusion due to mandibular deficiency (SNA=82+4, ANB ≥4o).
- Overjet ≥5.0 mm.
- All permanent dentition erupted with exception of the third molars.
- The patient should be at the maturity stage of MP3-I (where the fusion of the epiphysis and metaphysis is completed according to the developmental stage of the middle phalanx).
Exclusion
- History of any medical problems that may interfere with orthodontic treatment.
- Previous orthodontic treatment.
- Clinical signs and symptoms of temporomandibular disorders.
- Bad oral hygiene.
Key Trial Info
Start Date :
March 1 2018
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
January 1 2020
Estimated Enrollment :
20 Patients enrolled
Trial Details
Trial ID
NCT04402164
Start Date
March 1 2018
End Date
January 1 2020
Last Update
May 26 2020
Active Locations (1)
Enter a location and click search to find clinical trials sorted by distance.
1
AlAzharU
Cairo, Egypt