ISRCTN26299165已完成Unknown
The effect of sugar-free chewing gum on self-reported orthodontic pain associated with stainless steel archwire placement
试验速览
- 阶段
- Unknown
- 状态
- 已完成
- 入组人数
- 44
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
入排标准
- 性别
- Female
入选标准
- •1. Healthy female aged 20-40 years old
- •2. Patients fitted with both upper and lower 0.019” x 0.025” rectangular stainless steel archwires on upper and lower pre-adjusted edgewise fixed orthodontic appliances treatment
- •3. Non-smoker
- •4. Patients with no craniofacial anomalies
- •5. No pain-related pathology or disease
- •6. Not receiving any form of analgesics
- •7. No oral surgery in the previous 4 weeks
排除标准
- •1. Subjects who only had upper or lower stainless steel archwires
- •2. Subjects who receive any form of analgesics
- •3. Subjects who had oral surgery in the previous four weeks
- •4. Pregnant woman
- •5. Subjects who have previous orthodontic/orthognathic treatment
- •6. Subjects who have hypersensitivity reactions to aspirin or other NSAIDs including asthma, rhinitis or urticaria
研究者
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