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Comparison of the clinical efficiency between two wires sequences for orthodontic alignment and leveling
Centro Universitário do Maranhão0 个研究点开始时间: 2015年3月17日最近更新:
适应症
试验速览
- 阶段
- 未知
- 状态
- 终止
- 发起方
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Intervention
入排标准
- 年龄范围
- 14Y 至 18Y（—）
入选标准
- •Moderate mandibular anterior crowding (3-6 mm); all teeth present in the mandibular arch, up to second molars; no prescription for extractions in the mandibular arch; no need for treatment with intermaxillary elastics, interproximal stripping, open NiTi compression springs or active labial bow; no diseases that might affect tooth movement; and significant tooth size and shape abnormalities.
排除标准
- •Patients with a history of trauma; resorption and that, for any reason, did not visit the clinic for more than a month; whose mandibular appliance broke; who had undergone previous orthodontic treatment .
研究者
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