ClinicalTrialsFinder
RecruitingNot ApplicableNCT05822271

Evaluation of Surgical Outcomes of Patients Treated With the Surgery First Approach and Aligners

Sponsor

Rio de Janeiro State University

Enrollment

20 participants

Start Date

Jan 30, 2022

Study Type

INTERVENTIONAL

Conditions

Malocclusion, Angle Class III

Summary

The purpose of this prospective study is to compare treatment outcomes and the quality of life of skeletal Class III patients treated with conventional fixed appliances and aligners undergoing Surgery-first approach. Data will be collected through validated questionnaires: OQLQ (Orthognathic Quality of Life Questionnaire), OHIP-14 (Oral Health Impact Profile), SF-36 (Medical Outcomes Study 36 - Item Short-Form Health Survey) and IOTN (Index of Orthodontic Treatment Need).

Eligibility

Min Age: 17 YearsMax Age: 35 Years

Inclusion Criteria6

  • Adults;
  • Skeletal malocclusion;
  • ANB Angle zero or negative;
  • Witts negative;
  • Etiology: mandibular excess, a maxillary deficiency, or a combination of both;
  • Indication for bimaxillary surgery;

Exclusion Criteria6

  • Previous orthodontic treatment;
  • Craniofacial anomaly or previous fracture of the facial bones;
  • Total edentulism;
  • Deep curve of Spee;
  • Vertical asymmetry;
  • Any medication use that contraindicates surgical treatment.
Print for Your Doctor

Interested in this trial?

Get notified about updates and connect with the research team.

Interventions

PROCEDUREOrthognathic Surgery

Type of surgery performed to correct skeletal malocclusions

Locations(1)

Rio de Janeiro State University

Rio de Janeiro, Brazil

View Full Details on ClinicalTrials.gov

For the most up-to-date information, visit the official listing.

Visit

NCT05822271