Changes in the Sagittal Pharyngeal Airway Dimension Following Leveling and Alignement in Class II Division 2 Patients

Last updated: September 15, 2024
Sponsor: Nourhan M.Aly
Overall Status: Active - Recruiting

Phase

N/A

Condition

N/A

Treatment

Orthodontic Treatment

Clinical Study ID

NCT06602518
1/6-2024
  • Ages 12-16
  • All Genders

Study 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.

Eligibility Criteria

Inclusion

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 5.

  • Contact between maxillary and mandibular incisors, with the presence of a deep biteof at least 70%.

  • Full permanent dentition, aside from the third molars

Exclusion

Exclusion Criteria:

  • Previous orthodontic treatment.

  • Patients with severe transverse problems, pain and/or clicking sound in thetemporomandibular joint (TMJ).

  • Patients with craniofacial anomalies or diagnosed syndromes

Study Design

Total Participants: 27
Treatment Group(s): 1
Primary Treatment: Orthodontic Treatment
Phase:
Study Start date:
June 20, 2024
Estimated Completion Date:
January 31, 2025

Connect with a study center

  • Faculty of Dentistry, Alexandria University

    Alexandria,
    Egypt

    Active - Recruiting

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