Select Embryos by Time-lapse System for Single Embryo Transfer
- Conditions
- Embryo
- Registration Number
- NCT02313311
- Lead Sponsor
- Li-jun Ding
- Brief Summary
The objective of this study is to establish a hierarchical embryo selection process by using the time-lapse imaging (TLI), combining the embryo cleavage patterns and timing parameters.
- Detailed Description
The embryos of patients undergoing in vitro fertilization (IVF) treatment is cultured to blastocyst stage and observed by TLI. The association of embryo cleavage patterns/timing parameters and good-quality blastocyst rates are evaluated by logistic regression and to establish a hierarchical embryo selection. The value of the selection process is assess by single embryo transfer (SET) on Day 3.
Recruitment & Eligibility
- Status
- UNKNOWN
- Sex
- Female
- Target Recruitment
- 500
Inclusion Criteria
- Women undergoing assistant reproduction treatment
Exclusion Criteria
- Oocyte donation cycles
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method good-quality blastocyst rate 6 days post insemination
- Secondary Outcome Measures
Name Time Method