Embryo Transfer With Self-spent Culture Medium
Embryo Transfer With Self-spent Culture Medium
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?
Inclusion Criteria:

 -  Infertility female patients with tubal factors,

 -  Infertile female patients with spouse factors

 Exclusion Criteria:

 -  Intrauterine adhesions,

 -  Endometriosis,

 -  Primary ovarian insufficiency，

 -  Infectious disease