Embryo Transfer With Self-spent Culture Medium or new Culture Medium in Vitro Fertilization - Embryo Transfer Process, to analyze which way can improve clinical pregnancy outcomes, is there a significant difference between the two?
Although some metabolites are present in self-spent culture medium, there are some embryonic exocrine factors secreted by embryo.These factors may have a positive impact on embryo implantation and subsequent development. So it is necessary to compare the two ways of embryo transfer with Self-spent Culture Medium or New Culture Medium in vitro fertilization - embryo transfer process. The purpose of this study is to analyze which way can improve clinical pregnancy and birth outcomes, is there a significant difference between the two?
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
SCREENING
Masking
SINGLE
Enrollment
335
Replace embryo transfer solution with Self-spent culture medium in IVF-ET.
Jinan Central Hospital Affiliated to Shandong University
Jinan, Shandong, China
Number of Participants Pregnant After 4 Weeks
Observe the clinical pregnancy rate under different embryo transfer methods
Time frame: 4 weeks
Live Birth
Observe the live birth rate under different embryo transfer methods
Time frame: 40 weeks
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