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DOES FLUORIDE APPLICATION OR BRACKET BASE DESIGNS AFFECT PRODUCTION OF IATROGENIC MICROCRACKS POST-DEBONDING?

COMPARISON OF ENAMEL MICROCRACKS POST DEBONDING WITH AND WITHOUT FLUORIDE APPLICATION; BY USING TWO DIFFERENT BRACKET BASE DESIGNS-AN IN-VITRO STUDY.

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2021/02/031459
Enrollment
144
Registered
2021-02-22
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Intervention1: ABZIL BRACKET BASE: APPLY FLUORIDE ON ONE GROUP OF EXTRACTED PREMOLARS AND BOND HALF SUBGROUPS WITH MICROSPRINT BRACKETS AND HALF WITH ABZIL BRACKETS. SIMILARLY SECOND GROUP WILL BE WIT
OUT OF WHICH HALF WILL BE BONDED WITH MICROSPRINT AND HALF WITH ABZIL BRACKETS. AFTER 7 DAYS, BRACKETS WILL BE DEBONDED, AND MICROCRACKS PRODUCED BY IT WILL BE CHECKED. Intervention2: MICROSPRINT BRAC
OUT OF WHICH HALF WILL BE BONDED WITH MICROSPRINT AND HALF WITH ABZIL BRACKETS. AFTER 7 DAYS, BRACKETS WILL BE DEBONDED, AND MICROCRACKS PRODUCED BY IT WILL BE CHECKED. Control Intervention1: MICROSPR
OUT OF WHICH HALF WILL BE BONDED WITH MICROSPRINT AND HALF WITH GEMINI BRACKETS. AFTER 7 DAYS, BRACKETS WILL BE DEBONDED, AND MICROCRACKS PRODUCED BY IT WILL BE CHECKED.

Sponsors

DR KAJOL JARIWALA
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: -Intact buccal surface, after atraumatic orthodontic extraction The teeth will be examined by transillumination for inclusion.

Exclusion criteria

Exclusion criteria: PATIENTS WITH FLUROSIS, ON ANTIBIOTIC COVERAGE WILL NOT BE CONSIDERED

Design outcomes

Primary

MeasureTime frame
NUMBER AND LENGTH OF ENAMEL MICROCRACKS TO BE MEASURED.Timepoint: 7 DAYS

Secondary

MeasureTime frame
NILTimepoint: NIL

Countries

India

Contacts

Public ContactJARIWALA KAJOL

MANUBHAI PATEL DENTAL HOSPITAL

shreyaiyengar3@gmail.com9825806188

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026