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A study to compare how long cement retains in the upper and lower back teeth when placed using air abrasion and acid application techniques

In Vivo retention rates of pit and fissure sealants placed on occlusal surface of first permanent molars treated with dental air abrasion and acid etching

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2020/03/023684
Enrollment
140
Registered
2020-03-02
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

Health Condition 1: K025- Dental caries on pit and fissure surface

Interventions

Intervention1: Air abrasion: Aqua care dental air abrasion unit with 29 microns aluminium powder particles Control Intervention1: Acid etching: 37% Phosphoric acid D-Tech Etchant gel

Sponsors

Bodike Deepika
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1.Children between 6-9 years of age 2.Completely erupted caries free maxillary and mandibular permanent first molars. 3.Absence of restorations or pit and fissure sealants on teeth. 4.Cooperative child and consent for treatment. 5.Children willing for follow up of 6,12,18 months.

Exclusion criteria

Exclusion criteria: 1.Medically compromised patients with history of respiratory disease, mental and physically challenged patients. 2.Children allergic to latex. 3.Children participating in other studies.

Design outcomes

Primary

MeasureTime frame
1.Evaluation of retention rates of sealants Timepoint: 1.Retention rates-6,12,18 months—

Secondary

MeasureTime frame
1.Tonn and Ryge scoring criteria.Timepoint: 1.Tonn and Ryge scoring criteria - 6,12,18 Months.—

Countries

India

Contacts

Public ContactDr Vinay C

Vishnu Dental College, Bhimavaram

vinaychandrappa@yahoo.co.in9666404455

Outcome results

None listed

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