IRCT2014011615496N3已完成未知
Comparison hearing results in patients with fluoroplastic Causse Loop Piston versus platinum/titanium (Big Easy) Piston in stapedotomy
Vice Chancellor for Research, Shiraz University of Medical Sciences0 个研究点目标入组 170 人开始时间: 待定最近更新:
适应症
试验速览
- 阶段
- 未知
- 状态
- 已完成
- 发起方
- 入组人数
- 170
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 no limit（—）
- 性别
- All
入选标准
- •Inclusion criterion: 1) Patients who suffered from otosclerosis and undergone stapedotomy with Causse Loop Piston prosthesis (Medtronic Xomed, Jacksonville, FL) or Big Easy Piston prosthesis (Medtronic Xomed, Jacksonville, FL).
- •Exclusion criteria: 1) All Patients who underwent stapedectomy; 2) Revision cases; 3) Patients who underwent stapedotomy for reasons other than otosclerosis, such as: congenital stapes fixation, malleus head fixation, trauma, chronic otitis media, and tympanosclerosis plaque; 4) Inadequate follow-up(less than 6 months) after surgery.
排除标准
- 未提供
研究者
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