ISRCTN35702916招募中不适用
Perforated Punctal Plug as an alternative to the three snip punctoplasty for the treatment of acquired lacrimal punctum stenosis: the POPPY study
适应症
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 60
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
- All
入选标准
- •1. Age = 18 years (men and women)
- •2. Epiphora as a result of acquired punctal stenosis of lower lids
- •3. Full patency on lacrimal syringing
- •4. Willing to undergo a procedural intervention
- •5. Willing and able to give written informed consent
排除标准
- •1. History of congenital punctal stenosis
- •2. History of punctal stenosis associated with chemotherapy
- •3. Completely stenosed or occluded punctum
- •4. Abnormality on lacrimal syringing
- •5. Moderate or severe lower eyelid laxity or eyelid malposition
- •6. Use of eye drops, other than lubricants, within the past 3 months or planned in the study eye during the course of the trial
- •7. Eyelid or ocular surgery within the past 3 months or planned surgery in the study eye, during the course of the trial
- •8. Planned chemotherapy during the course of the trial
- •9. Planned nasal or sinus surgery during the course of the trial
- •10. Any other condition or situation that, in the opinion of the investigator, may prevent the participant complying with the study or follow-up procedures
研究者
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