Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 2:30 AM
Ignite Modification Date:
2025-12-25 @ 2:30 AM
NCT ID:
NCT05926934
Eligibility Criteria:
Inclusion Criteria:
* Patients treated with fixed orthodontic appliances (Roth 0.018'' slot at their final finishing stage)
* Patients with fixed orthodontic appliances at least between their lower first premolars
* No lower anterior teeth crowding (total irregularity index score = 0)
* Patients with no need of removable retention appliances on their lower teeth
Exclusion Criteria:
* Active caries on adjacent or lingual surfaces of lower anterior teeth
* Active periodontitis
* Supragingival calculus
* Gum bleeding during bonding of fixed retainer
* Gingival pocket depth greater than 3mm
* Syndromes or other anomalies of the craniofacial complex or other mental illness
* Missing or impacted teeth or other dental anomalies
* Congenital anomalies/syndromes
* Allergies regarding the alloys of fixed retainers
* Need for chemoprevention before data collection of periodontal indexes
* Diabetes
* Smoking
* Usage of antibiotics
* Pregnancy
* Participation in other clinical trials
Healthy Volunteers:
True
Sex:
ALL
Minimum Age:
13 Years
Maximum Age:
30 Years
Study:
NCT05926934
Study Brief:
Protocol Section:
NCT05926934