Assessment of changes in esthetic properties of clear aligners when coated with silver nanoparticles
Phase 2
- Conditions
- Health Condition 1: K038- Other specified diseases of hard tissues of teethHealth Condition 2: K088- Other specified disorders of teethand supporting structures
- Registration Number
- CTRI/2023/08/056623
- Lead Sponsor
- DR BHAWNA RAJ
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Yet Recruiting
- Sex
- Not specified
- Target Recruitment
- 0
Inclusion Criteria
1.Arch length-tooth material discrepancy less than or equal to 4mm
2.Non-extraction treatment plan
3.Localized/Generalized spacing
4.Patients between the age group of 15-35 years
Exclusion Criteria
1.Arch length-tooth material discrepancy more than 4mm
2.Poor periodontal health
3.Age more than 35 years
4.Previous history of orthodontic treatment
5.History of systemic diseases
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method To evaluate absorbance & reflectance at wavelengths 400nm, 480nm, 560nm, 640nm and 700nm : <br/ ><br>1. Of uncoated clear aligners <br/ ><br>2. Of silver nanoparticle coated clear aligners.Timepoint: 4 weeks and 8 weeks
- Secondary Outcome Measures
Name Time Method To evaluate & compare absorbance and reflectance at wavelengths 400nm, 480nm, 560nm, 640nm and 700nm of samples (coated/uncoated) before and after 14 days of intra oral wear.Timepoint: To evaluate & compare absorbance and reflectance at wavelengths 400nm, 480nm, 560nm, 640nm and 700nm of samples (coated/uncoated) before and after 14 days of intra oral wear.