IRCT20220120053771N1尚未招募未知
Comparing the modified surgical interventions with Probing, Turbinate fracture and Crowforded in treatment of congenital obstruction of nasolacrimal duct: a Randomized controlled clinical trial
适应症
试验速览
- 阶段
- 未知
- 状态
- 尚未招募
- 入组人数
- 164
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
- 年龄范围
- no limit 至 5 years（—）
- 性别
- All
入选标准
- •pure type of congenital nasolacrimal duct obstruction,
- •Age under 5 years,
- •negative fluorosin test without underlying disease or other syndromic disorder,
- •without previous history of nasolacrimal duct intervention or manipulation.
排除标准
- •Patient / parent dissatisfaction with the study,
- •uncontrollable infection,
- •underlying disease or limitation of anesthesia,
- •concomitant tumors or bleeding disorders,
- •concomitant disorders of facial ossification,
- •cleft palate (even (Secretly),
- •developmental disorders or defects,
- •problems related to the pituitary gland or Ratke sinus and other abnormalities of the midline of the face.
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