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Clinical Trials/NCT06602518
NCT06602518
Recruiting
Not Applicable

Changes in the Sagittal Pharyngeal Airway Dimension Following Leveling and Alignement in Class II Division 2 Patients: A Prospective Clinical Trial

Nourhan M.Aly1 site in 1 country27 target enrollmentJune 20, 2024
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ConditionsClass II Division 2 Malocclusion

Overview

Phase
Not Applicable
Intervention
Not specified
Conditions
Class II Division 2 Malocclusion
Sponsor
Nourhan M.Aly
Enrollment
27
Locations
1
Primary Endpoint
Changes in the sagittal pharyngeal airway space (SPAD)
Status
Recruiting
Last Updated
last year
OverviewInvestigatorsEligibility CriteriaOutcomesSitesSimilar Trials

Overview

Brief Summary

Aim of the study: is to compare the changes in the sagittal pharyngeal airway dimension (SPAD) and mandibular position before and after the levelling and alignment stage of orthodontic treatment in Class II division 2 patients.

Registry
clinicaltrials.gov
Start Date
June 20, 2024
End Date
January 2025
Last Updated
last year
Study Type
Interventional
Study Design
Single Group
Sex
All

Investigators

Sponsor
Nourhan M.Aly
Responsible Party
Sponsor Investigator
Principal Investigator

Nourhan M.Aly

Assistant Lecturer of Dental Public Health

University of Alexandria

Eligibility Criteria

Inclusion Criteria

  • •Class II/2 subjects as per the British Standard Institute Classification.
  • •Age ranging from 12-16 years, with Cervical Vertebral Maturational Index (CVMI) stages 4, and
  • •Contact between maxillary and mandibular incisors, with the presence of a deep bite of at least 70%.
  • •Full permanent dentition, aside from the third molars

Exclusion Criteria

  • •Previous orthodontic treatment.
  • •Patients with severe transverse problems, pain and/or clicking sound in the temporomandibular joint (TMJ).
  • •Patients with craniofacial anomalies or diagnosed syndromes

Outcomes

Primary Outcomes

Changes in the sagittal pharyngeal airway space (SPAD)

Time Frame: 6 months

Secondary Outcomes

  • Changes in the mandibular position(6 months)
  • Sagittal skeletal measurements(6 months)
  • Vertical skeletal measurements(6 months)

Study Sites (1)

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