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A randomised prospective clinical trial to compare two different methods of applying a new resin-reinforced chemically-cured "moisture-friendly" glass ionomer cement for the bonding of orthodontic brackets

A randomised prospective clinical trial to compare two different methods of applying a new resin-reinforced chemically-cured "moisture-friendly" glass ionomer cement for the bonding of orthodontic brackets

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN61972161
Enrollment
60
Registered
2003-09-12
Start date
2001-10-01
Completion date
Unknown
Last updated
2020-01-13

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

Conditions

Dental Materials Oral Health

Interventions

Randomised controlled trial. Random allocation to: A. Method 1 B. Method 2

Sponsors

Department of Health (UK)
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 60 Consecutive healthy subjects aged between 10-18 years from the orthodontic treatment waiting list at St James's Hospital requiring orthodontic treatment with upper and lower fixed appliances will be randomly allocated to the two study groups.

Exclusion criteria

Exclusion criteria: Not provided at time of registration

Design outcomes

Primary

MeasureTime frame
1. Bracket survival 2. Tooth type, e.g. incisor canine premolar versus debond incidence 3. Adhesive Remnant Index assessment score 4. Chairside cleanup time—

Secondary

MeasureTime frame
Not provided at time of registration—

Countries

United Kingdom

Outcome results

None listed

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