Effect of repeated cryopreservation on human embryo developmental potential Xiaoying Zheng, Yuan Chen, Jie Yan, Yuqi Wu, Xinjie Zhuang, Shengli Lin, Jinliang.

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Presentation transcript:

Effect of repeated cryopreservation on human embryo developmental potential Xiaoying Zheng, Yuan Chen, Jie Yan, Yuqi Wu, Xinjie Zhuang, Shengli Lin, Jinliang Zhu, Ying Lian, Jie Qiao, Ping Liu Reproductive BioMedicine Online Volume 35, Issue 6, Pages 627-632 (December 2017) DOI: 10.1016/j.rbmo.2017.08.016 Copyright © 2017 Terms and Conditions

Figure 1 Clinical outcome data of vitrified-warmed day 5, day 6 and 7 blastocyst transfer in twice-cryopreserved and control groups. day 5: embryos developed to the expanded blastocyst stage and vitrified on day 5 after insemination; day 6: embryos developed to the expanded blastocyst stage and vitrified on day 6 after insemination; 7: embryos developed to the expanded blastocyst stage and vitrified on day 7. A: Implantation rates of vitrified day 5, day 6 and 7 blastocyst in control and twice-cryopreserved groups. B: Clinical pregnancy rates. C: Miscarriage rates. D: Live birth rates. Reproductive BioMedicine Online 2017 35, 627-632DOI: (10.1016/j.rbmo.2017.08.016) Copyright © 2017 Terms and Conditions