ISRCTN57079737
Active, not recruiting
未知
Skeletal, functional and dental changes during treatment of mild to moderate class II malocclusions with fixed class II correctors: A randomized clinical trial
niversity of Alberta0 sites59 target enrollmentOctober 21, 2022
Overview
- Phase
- 未知
- Intervention
- Not specified
- Conditions
- Not specified
- Sponsor
- niversity of Alberta
- Enrollment
- 59
- Status
- Active, not recruiting
- Last Updated
- 2 years ago
Overview
Brief Summary
No summary available.
Investigators
Eligibility Criteria
Inclusion Criteria
- •1\. Females aged 10\-13 years old and males aged 10\-14 years old, with first premolars and first permanent molars, fully erupted
- •2\. Class II molar relationship or at least ½ cusp on both sides
- •3\. Dental crowding \= 6mm
- •4\. Overbite \= 1mm
Exclusion Criteria
- •1\. Patients with missing/unerupted permanent first premolars and molars
- •2\. Gingival recession (below CEJ)
- •3\. TMJ trauma syndromes
- •4\. History of Class II corrective orthodontics
Outcomes
Primary Outcomes
Not specified
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