The benefit of prolonged orthodontic retention - a randomised clinical trial
| ISRCTN | ISRCTN22535947 |
|---|---|
| DOI | https://doi.org/10.1186/ISRCTN22535947 |
| Secondary identifying numbers | N0244130977 |
- Submission date
- 30/09/2005
- Registration date
- 30/09/2005
- Last edited
- 29/08/2012
- Recruitment status
- No longer recruiting
- Overall study status
- Completed
- Condition category
- Oral Health
Prospectively registered
Protocol
Statistical analysis plan
Results
Individual participant data
Record updated in last year
Plain English summary of protocol
Not provided at time of registration
Contact information
Mrs S Caldwell
Scientific
Scientific
Orthodontics
Stepping Hill Hospital
Poplar Grove
Stockport
SK2 7JE
United Kingdom
Study information
| Study design | Randomised controlled trial |
|---|---|
| Primary study design | Interventional |
| Secondary study design | Randomised controlled trial |
| Study setting(s) | Not specified |
| Study type | Not Specified |
| Scientific title | |
| Study objectives | Is prolonged retention of teeth after orthodontic treatment worthwhile? Should we retain/hold teeth in place for 1 year or 5 years? |
| Ethics approval(s) | Not provided at time of registration |
| Health condition(s) or problem(s) studied | Oral Health: Orthodontics |
| Intervention | Retain/hold teeth in place for 1 year or 5 years |
| Intervention type | Other |
| Primary outcome measure | Tooth alignment, caries, periodontal health |
| Secondary outcome measures | Not provided at time of registration |
| Overall study start date | 01/12/2003 |
| Completion date | 01/12/2009 |
Eligibility
| Participant type(s) | Patient |
|---|---|
| Age group | Not Specified |
| Sex | Not Specified |
| Target number of participants | Not provided at time of registration |
| Key inclusion criteria | Patients attending the orthodontic department at Stepping Hill Hospital who are due to have their braces removed. |
| Key exclusion criteria | Not provided at time of registration |
| Date of first enrolment | 01/12/2003 |
| Date of final enrolment | 01/12/2009 |
Locations
Countries of recruitment
- England
- United Kingdom
Study participating centre
Orthodontics
Stockport
SK2 7JE
United Kingdom
SK2 7JE
United Kingdom
Sponsor information
Department of Health
Government
Government
Richmond House
79 Whitehall
London
SW1A 2NL
United Kingdom
| Phone | +44 (0)20 7307 2622 |
|---|---|
| dhmail@doh.gsi.org.uk | |
| Website | http://www.dh.gov.uk/Home/fs/en |
Funders
Funder type
Government
Stockport NHS Trust (UK)
No information available
Results and Publications
| Intention to publish date | |
|---|---|
| Individual participant data (IPD) Intention to share | No |
| IPD sharing plan summary | Not provided at time of registration |
| Publication and dissemination plan | Not provided at time of registration |
| IPD sharing plan |
