Meta AnalysisID 2049
镍钛与铜镍钛弓丝在牙齿拥挤固定正畸患者中的比较
CRD42019123835
Are copper-nickel-titanium archwires more efficient than nickel-titanium archwires for relieving mandibular crowding?
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Record Fields
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- Meta Analysis Id
- 2049
- Evidence Id
- 10607
- Core Evidence Id
- 10607
- Source Meta Analysis Id
- 1993
- Herb2 Meta Analysis Id
- HBMA001993
- Crd Id
- CRD42019123835
- Title
- Comparison of nickel-titanium and copper-nickel-titanium archwires in patients with crowding undergoing fixed orthodontic treatment
- Review Question
- Are copper-nickel-titanium archwires more efficient than nickel-titanium archwires for relieving mandibular crowding?
- Study Type Included
- Non-randomised clinical trials Randomised control trials One arm clinical trial Retrospective cross sectional
- Condition Being Studied
- Patients with mandibular crowding of minimum 6 mm
- Participant
- Inclusion criteria: Medically healthy patients undergoing fixed orthodontic treatment for malocclusion Aged 12-25 Skeletal and dental Class I malocclusion Complete permanent dentition (except third molars) No previous orthodontic treatment Anterior mandibular crowding of minimum 6 mm according to Little’s Irregularity Index (LII) Exclusion criteria: Cleft lip and/or palate, Craniofacial anomalies, syndromes or diseases affecting bone metabolism or teeth, agenesis of teeth, missing first molars Treatment plan including extractions Bridges or implants History of periodontal disease Intake of drugs affecting tooth movement and/or bone metabolism Pregnancy
- Animal
- Human Disease Modelled
- Intervention
- Copper-nickel-titanium archwires
- Comparator Control
- Conventional nickel-titanium archwires
- Main Outcome
- Primary outcome: alignment of the mandibular anterior dentition.
- Outcome Measure
- Additional Outcome
- Treatment duration Patient satisfaction Change in mandibular dental arch dimensions
- Study Method
- Systematic review
- Keyword
- Copper; Humans; Nickel; Orthodontic Wires; Titanium
- Contact
- Sarah Irfan [email protected]
- Organisational Affiliation
- Aga Khan University
- Funding Source
- Other Selection Criteria
- Final Publication
- Same Topic Review
- Published Protocol
- Review Type
- Language
- English
- Country
- Pakistan
- Review Stage
- Review Ongoing
- First Submission Date
- 2019-01-30
- Registration Date
- 2019-03-22
- Anticipated Start Date
- 2019-02-10
- Anticipated Completion Date
- 2019-03-31
- Title Cn
- 镍钛与铜镍钛弓丝在牙齿拥挤固定正畸患者中的比较
- Title En
- Comparison of nickel-titanium and copper-nickel-titanium archwires in patients with crowding undergoing fixed orthodontic treatment
- Bilingual Status
- complete