| 1. | Conclusion : the operation can increase pregnancy rate
结论此术式能提高妊娠率。 |
| 2. | Main factors of influencing bovine embryo transfer pregnancy rate
影响牛胚胎移植妊娠率的主要因素 |
| 3. | Results : the pregnancy rate increased a lot after the operations
结果不孕者术后妊娠率较术前明显提高。 |
| 4. | Influence of the distance between transfer bubble and the fundus on clinical pregnancy rate
胚胎移植气液滴距子宫基底距离和妊娠率之间的关系 |
| 5. | " the exact mechanism by which ultrasound - guided embryo transfer increases pregnancy rates remains unclear , " the inestigators say
“超声引导下胚胎移植可以增加妊娠率的确切机理还不太清楚， ”研究人员说。 |
| 6. | Both the rate of lymphocyte proliferation and the level of cytokine secreted by lymphocyte was higher in the experiment group than hi
3只； c57bi 6雌鼠的妊娠率及每胎产仔量降低更为显著，分别为44 4和4只。 |
| 7. | Pregnancy rates were nearly 50 percent higher for women treated with ultrasound - guided embryo transfer than for women treated with touch - guided transfer , the authors report
作者报告说，超声引导下胚胎移植的妊娠率比指诊引导高将近50 % 。 |
| 8. | However , the rates of fertilization and pregnancy with spermatids have been disappointing . many problems limiting success rates and binding a wide application of this technique still remain unresolved
但精子细胞的受精率和妊娠率令人失望，限制这项技术成功和阻碍其临床应用的许多问题仍然没有解决。 |
| 9. | The local recent years also have opened the exhibition this research in a handful of laboratory . to find out implatation rate , prenancy rate and multiple - gestation pregnancy rate of blastocyst transferred , we adopted sequential culture system method in this study , 30 cases were performed blastocyst transferred and 30 cases were performed cleavage stage embryos transferred
本实验采用序贯培养的方法，对30例ivf - et的患者进行囊胚培养及移植，并与30例在胚胎卵裂期移植的ivf - et患者作配对研究，以探讨囊胚培养及移植的种植率、临床妊娠率及多胎妊娠率。 |
| 10. | In vitro infertilization - embryo transfer ( ivf - et ) development up to now , there are many new breakthroughs in coh ( controlled ovarian hyperstimulation ) , the embryo culture technique and improvement of the culture medium , but how to increase the lower embryo implantation rate , clinical pregnancy rate , and reduce multiple pregnancy rate to perplex to reproduction medicine worker always
前言体外授精?胚胎移植技术( invitroinferfilizafion - embryotransferivf - et )发展至今，在促排卵方案，胚胎培养技术及培养液的改进方面有了许多新的突破，但如何提高较低的胚胎种植率及临床妊娠率，始终困扰着生殖医学工作者。 |
