Comparing bond failure in direct and indirect bonding techniques

ISRCTN ISRCTN76156631
DOI https://doi.org/10.1186/ISRCTN76156631
Secondary identifying numbers N0233114350
Submission date
12/09/2003
Registration date
12/09/2003
Last edited
06/01/2009
Recruitment status
No longer recruiting
Overall study status
Completed
Condition category
Oral Health
Prospectively registered
Protocol
Statistical analysis plan
Results
Individual participant data

Plain English summary of protocol

Not provided at time of registration

Contact information

Miss Shanthi Thiyagarajah
Scientific

Birmingham Dental Hospital
St Chad's Queensway
Birmingham
B4 6NN
United Kingdom

Phone +44 (0)121 456 1666

Study information

Study designRandomised controlled trial
Primary study designInterventional
Secondary study designRandomised controlled trial
Study setting(s)Not specified
Study typeNot Specified
Scientific title
Study objectivesNull hypothesis: there is no difference in bond failure between direct and indirect bonding techniques.
Patient Volunteers, Healthy Volunteers, Children under 16, Multi centre, Single Blind, Grant Funding, Prospective, Observational, Longitudinal, Randomised, No Funding, Controlled, Case Control.
Ethics approval(s)Not provided at time of registration
Health condition(s) or problem(s) studiedOral Health: Orthodontics
InterventionThe interventions arms are to see whether there is any differnce between direct and indirect bonding of fixed braces on patients' teeth.
Intervention typeOther
Primary outcome measureThe aim of this study is to see if there is any difference between the two placement methods if failure of the brackets to stick to the teeth.
Secondary outcome measuresNot provided at time of registration
Overall study start date24/05/2002
Completion date31/05/2004

Eligibility

Participant type(s)Patient
Age groupChild
SexNot Specified
Target number of participantsNot provided at time of registration
Key inclusion criteriaPatients undertaking orthodontic treatment.
Key exclusion criteriaNot provided at time of registration
Date of first enrolment24/05/2002
Date of final enrolment31/05/2004

Locations

Countries of recruitment

  • England
  • United Kingdom

Study participating centre

Birmingham Dental Hospital
Birmingham
B4 6NN
United Kingdom

Sponsor information

Department of Health (UK)
Government

Richmond House
79 Whitehall
London
SW1A 2NL
United Kingdom

Website http://www.doh.gov.uk

Funders

Funder type

Government

R&D Consortium of Birmingham Primary Care Trusts (UK)

No information available

Results and Publications

Intention to publish date
Individual participant data (IPD) Intention to shareNo
IPD sharing plan summaryNot provided at time of registration
Publication and dissemination planNot provided at time of registration
IPD sharing plan

Study outputs

Output type Details Date created Date added Peer reviewed? Patient-facing?
Results article results 01/09/2006 Yes No