|
Main
|
|
Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register. |
|
Register:
|
ClinicalTrials.gov |
|
Last refreshed on:
|
19 February 2015 |
|
Main ID: |
NCT02221206 |
|
Date of registration:
|
18/08/2014 |
|
Prospective Registration:
|
No |
|
Primary sponsor: |
|
|
Public title:
|
Volumetric Analysis of Root Resorption With Mini-Screw Implant Anchorage-assisted Retraction of Maxillary Incisors
|
|
Scientific title:
|
Clinical Observation for the Root Resorption With Mini-Screw Implant Anchorage-assisted Retraction of Maxillary Incisors |
|
Date of first enrolment:
|
August 2014 |
|
Target sample size:
|
60 |
|
Recruitment status: |
Active, not recruiting |
|
URL:
|
http://clinicaltrials.gov/show/NCT02221206 |
|
Study type:
|
Interventional |
|
Study design:
|
Allocation: Randomized, Endpoint Classification: Bio-equivalence Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment
|
|
Phase:
|
N/A
|
|
|
Countries of recruitment
|
|
China
| | | | | | | |
|
Contacts
|
|
Name:
|
Mengjie Wu, MD, DDS |
|
Address:
|
|
|
Telephone:
|
|
|
Email:
|
|
|
Affiliation:
|
Department of Orthodontics, Hospital of Stomatology, Zhejiang University |
| | |
|
Key inclusion & exclusion criteria
|
Inclusion Criteria:
- Orthodontic indication for skeletal anchorage
- Adequate bone quantity for a palatal implant in the CBCT
- Good oral hygiene and normal wound healing capacity
Exclusion Criteria:
- Patients with cheilognathopalatoschisis and other system syndromes associated with
craniofacial anomalies
- Patients with immunodeficiency, diseases requiring a prolonged steroid usage,
previous radiation therapy or chemotherapy
- Patients with metabolic bone diseases or uncontrolled endocrine disorders
- Alcohol or drug abuse
- Pregnancy
Age minimum:
18 Years
Age maximum:
25 Years
Gender:
Both
|
|
Health Condition(s) or Problem(s) studied
|
|
Dental Dysgnathia
|
|
Intervention(s)
|
|
Device: Mini-Screw implant
|
|
Primary Outcome(s)
|
|
Root resorption
[Time Frame: 10 months after implant insertion]
|
|
Secondary ID(s)
|
|
NSF81371167
|
|
Source(s) of Monetary Support
|
|
Please refer to primary and secondary sponsors
|
|
Results
|
|
Results available:
|
|
|
Date Posted:
|
|
|
Date Completed:
|
|
|
URL:
|
|
|
|