Status:
UNKNOWN
Evaluation of the Rate of Maxillary En-masse Retraction Using 0.018-inch Versus 0.022-inch Slot Brackets in Adults
Lead Sponsor:
Cairo University
Conditions:
Orthodontic Tooth Movement
Eligibility:
All Genders
18-30 years
Phase:
NA
Brief Summary
The study compares the rate of en-masse retraction using 0.018-inch versus 0.022-inch slot orthodontic bracket systems in adult patients with maxillary dentoalveolar protrusion.
Detailed Description
* Proper examination of the oral structures is needed to identify caries, fracture or missing teeth. * Full set of records ( study models, lateral cephalometric radiographs, photos) will be taken for ...
Eligibility Criteria
Inclusion
- Maxillary dentoalveolar protrusion cases that require upper first premolars extraction.
- Full permanent dentition (not necessitating third molars).
- Good oral hygiene.
Exclusion
- Patients having systemic diseases or on medications that would affect tooth movement.
- Active periodontal disease or obvious bone loss in maxillary arch.
- Patients with habits that are detrimental to dental occlusion (thumb sucking, tongue thrusting).
- Previous orthodontic treatment.
- Missing teeth.
Key Trial Info
Start Date :
September 28 2020
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
March 28 2022
Estimated Enrollment :
22 Patients enrolled
Trial Details
Trial ID
NCT04468295
Start Date
September 28 2020
End Date
March 28 2022
Last Update
July 14 2020
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