UnknownNot Applicable

Condylar Position Changes and TMJ Functions After BSSO Mandibular Setback, Low Medial Cut.

Egypt24 participantsStarted 2022-09-28

Plain-language summary

This study hypotheses that using low medial cut osteotomy BSSO in mandibular setback can be an efficient and effective method to limit the bony segment interferences , decreasing muscles stripping during osteotomy ,decrease condylar torque and so securing preoperative condylar position during BSSO in comparison with using high medial cut BSSO.

Who can participate

Age range

18 Years – 60 Years

Sex

ALL

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: * Age of the patient between (18-60) years * Patients in need of mandibular setback using bilateral sagittal split osteotomy. * All patients are free from any systemic disease that may affect normal bone healing. * Patient with facial deformity will be treated with mandibular setback either mono or bimaxilary surgeries * Patient with facial deformity will be treated with mandibular setback either surgery first approach or orthofirst approach. * Sufficient dentition to reproduce the occlusal relationships * Patient's consent to participate Exclusion criteria: * Patients with any systemic disease that may affect normal healing * Intra-bony lesions or infections that may interfere with surgery. * Previous orthognathic surgeries. * Patients with all types of facial clefts

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

3D mandibular condylar position changes

Timeframe: Preoperative- 1-month postoperative - 6 months post operative

Trial details

NCT IDNCT05713084

SponsorCairo University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2023-04

View on ClinicalTrials.gov More Maxillofacial Abnormalities trials