UnknownNot Applicable

Effectiveness of PEEK Fixed Retainer

Iraq40 participantsStarted 2022-09-03

Plain-language summary

A randomized clinical trial is set out to compare the effectiveness of two types of fixed retainer (multistranded stainless steel and PEEK types) in maintaining the stability of lower anterior teeth with less failure rate.

Who can participate

Age range

12 Years – 32 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: 17-32 years. * Patients with a score of 0-0.5 on Little's irregularity index in the lower arch. * Patients treated with the pre-adjusted orthodontic appliance (both Extraction and non-extraction cases). * Patients who have healthy periodontal condition Exclusion Criteria: * Patients treated with rapid maxillary expansion or surgically assisted rapid maxillary expansion. * Patients with a cleft lip / and or palate. * Patients with a deep overbite and traumatic parafunctional habits such as bruxism and clenching. * Patients with carious, restored, fractured, or missing lower anterior teeth. * Patients with medical health problems that may influence gingival health like uncontrolled type II diabetic patient, patients with hormonal disturbances or systemic drug administration that effect on oral health. * Smokers

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

Stability of lower anterior teeth

Timeframe: T0 is the stating of retention, T1 after one month, T2 after 3 months and T3 after 6 month

Trial details

NCT IDNCT05557136

SponsorEsraa Salman Jasim

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2023-10-01

Contact for this trial

Esraa Jasim

7702999312 israa_salman27@codental.uobaghdad.edu.iq

View on ClinicalTrials.gov More Retention trials

Who can participate

Age range

12 Years – 32 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.