RecruitingNot Applicable

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

Brazil20 participantsStarted 2022-01-30

Plain-language 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).

Who can participate

Age range17 Years – 35 Years

SexALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * 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 Criteria: * 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.

What they're measuring

Quality of life accessed by validated questionnaires.

Timeframe: at the end of orthodontic treatment (up to 2 years).

Trial details

NCT IDNCT05822271

SponsorRio de Janeiro State University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2025-08

Contact for this trial

Arthur Cunha, MSc

55-21-967637007 cunhas.arthur@gmail.com

View on ClinicalTrials.gov More Malocclusion, Angle Class III trials