Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
99 participants
INTERVENTIONAL
2009-02-25
2014-02-20
Brief Summary
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Detailed Description
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The main evaluation criterion will be extraction space closure after 8 months of treatment. Angle class I cuspid and the parallelism of the dental axes will also be taken into account. Evaluations will be made by very precise radiological analysis using 3D CT-scan. Examinations will be done before and after closure of the extraction sites and will assess treatment efficacy using skeletal anchorage versus dental anchorage. Patients will also be requested to complete a satisfaction questionnaire. The study will comprise an inclusion appointment during which patient consent will be obtained and a regular monthly appointment during the 8 months of active treatment and space closure.
Conditions
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Keywords
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
NONE
Study Groups
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MINISCREW
device
Skeletal anchorage (MINISCREW)
Skeletal anchorage
Reference
dental anchorage
dental anchorage
dental anchorage (reference)
Interventions
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Skeletal anchorage (MINISCREW)
Skeletal anchorage
dental anchorage
dental anchorage (reference)
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
* Patient need orthodontic treatment with extraction of 2 maxillary bicuspid
* Patient has signed informed consent
Exclusion Criteria
* Patient without social security affiliation
* Patient with a medical condition that indicates against orthodontic treatment
12 Years
50 Years
ALL
No
Sponsors
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DENTOS
UNKNOWN
Assistance Publique - Hôpitaux de Paris
OTHER
Responsible Party
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Principal Investigators
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Catherine Miller, Dentist, PhD
Role: PRINCIPAL_INVESTIGATOR
Assistance Publique - Hôpitaux de Paris
Claire Haignere, Dentist
Role: STUDY_CHAIR
Assistance Publique - Hôpitaux de Paris
Anne-Charlotte Six, Dentist
Role: STUDY_CHAIR
Assistance Publique - Hôpitaux de Paris
Alain Decker, Dentist, PhD
Role: STUDY_CHAIR
Assistance Publique - Hôpitaux de Paris
Locations
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Bretonneau Hospital
Paris, , France
Countries
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Other Identifiers
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P070610
Identifier Type: -
Identifier Source: org_study_id