Condition category
Oral Health
Date applied
12/05/2010
Date assigned
12/05/2010
Last edited
10/02/2016
Prospective/Retrospective
Retrospectively registered
Overall trial status
Completed
Recruitment status
No longer recruiting

Plain English Summary

Not provided at time of registration

Trial website

Contact information

Type

Scientific

Primary contact

Dr Safa Jambi

ORCID ID

Contact details

Dental School
University Dental Hospital Of Manchester
Higher Cambridge Street
Manchester
M15 6FH
United Kingdom

Additional identifiers

EudraCT number

ClinicalTrials.gov number

Protocol/serial number

7460

Study information

Scientific title

Are microimplants as effective at providing orthodontic anchorage as conventional methods: a multicentre randomised interventional treatment trial

Acronym

HAP

Study hypothesis

This study aims to compare AbsoAnchor mini-screws, palatal arches and headgear in a multi-centre prospective randomised parallel clinical trial to determine any differences in their effectiveness at reinforcing anchorage so allowing orthodontists to select the best treatment for their patients.

Ethics approval

MREC approved (ref: AB/127083/1)

Study design

Multicentre randomised interventional treatment trial

Primary study design

Interventional

Secondary study design

Randomised controlled trial

Trial setting

GP practices

Trial type

Treatment

Patient information sheet

Not available in web format, please use contact details to request a participant information sheet

Condition

Topic: Oral and Gastrointestinal; Subtopic: Oral and Gastrointestinal (all Subtopics); Disease: Oral & Dental

Intervention

AbsoAnchor, AbsoAnchor mini-screws, plantal arch and headgear, versus conventional methods of anchorage.

Intervention type

Other

Phase

Not Applicable

Drug names

Primary outcome measures

Not provided at time of registration

Secondary outcome measures

Not provided at time of registration

Overall trial start date

01/10/2008

Overall trial end date

01/04/2010

Reason abandoned

Eligibility

Participant inclusion criteria

Not provided at time of registration

Participant type

Patient

Age group

Not Specified

Gender

Not Specified

Target number of participants

Planned sample size: 45

Participant exclusion criteria

Not provided at time of registration

Recruitment start date

01/10/2008

Recruitment end date

01/04/2010

Locations

Countries of recruitment

United Kingdom

Trial participating centre

Dental School
Manchester
M15 6FH
United Kingdom

Sponsor information

Organisation

University of Dundee

Sponsor details

Nethergate
Dundee
DD1 4HN
United Kingdom

Sponsor type

University/education

Website

http://www.dundee.ac.uk/

Funders

Funder type

Research organisation

Funder name

British Orthodontic Society

Alternative name(s)

Funding Body Type

Funding Body Subtype

Location

Results and Publications

Publication and dissemination plan

Not provided at time of registration

Intention to publish date

Participant level data

Not provided at time of registration

Results - basic reporting

Publication summary

Publication citations

Additional files

Editorial Notes

10/02/2016: No publications found, verifying study status with principal investigator