NCT02749773Unknown不适用
Is There a Difference in Oocyte Quality? A Comparison of Two Aspiration Needle Gauges
适应症
干预措施
试验速览
- 阶段
- 不适用
- 入组人数
- 100
- 试验地点
- 1
- 主要终点
- Oocyte Quality microscopic description.
研究概览
简要总结
The aim of this study is to determine whether different needle gauges influences the quality of the aspirated oocytes during in-vivo fertilization (IVF).
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Double (Participant, Investigator)
入排标准
- 年龄范围
- 18 Years 至 39 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •Fertility treatment
- •Antral follicle count
排除标准
- •Women who refuse to participate
研究组 & 干预措施
Oocyte aspiration with 17G needle
Active Comparator
Oocyte Aspiration with 17G needle.
干预措施: Oocyte Aspiration needle (Device)
Oocyte aspiration with (20-17G) needle
Active Comparator
Oocyte Aspiration (20-17G) needle.
干预措施: Oocyte Aspiration needle (Device)
结局指标
主要结局
Oocyte Quality microscopic description.
时间窗: One year
Aspirated oocytes from both needle gauges will be compared for quality according to 5 parameters: Polar body, Zona pellucida, Dark cytoplasm, Perivitelline space and Vacuoles.
次要结局
未报告次要终点
研究者
研究点 (1)
Loading locations...
相似试验
Unknown
不适用
Influence of an Endometrioma on Oocyte QualityEndometriosisNCT03352661IVI Vigo80
招募中
3 期
Effect two methods of multiple needle puncturing and subperiosteal elevation of MCL undergoing total knee arthroplasty in patients with osteoarthritis with severe varus deformityOsteoarthritis with severe varus deformity.M17.9Osteoarthritis of kneeIRCT20110809007274N18Rasht University of Medical Sciences174
已完成
不适用
Comparison of 2 Different Flow Rates During Oocyte RetrievalInfertilityNCT06019494Eugonia42
已完成
不适用
Artificial Oocyte Activation Comparing Tow Different AgentsOocyte FertilizationNCT02424214Ibn Sina Hospital450
已完成
不适用
Single Lumen Needle Without Flushing or Double Lumen Needle With Follicle Flushing in Oocyte RetrievalOocyte RetrievalNCT00995280Baskent University400