Closed vitrification of human oocytes and blastocysts: outcomes from a series of clinical cases
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- 作者：Debra A. Gook ; Boon Choo ; Harold Bourne…
- 关键词：Closed vitrification ; Human ; Oocyte ; Blastocyst ; Implantation rate ; Births
- 刊名：Journal of Assisted Reproduction and Genetics
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：33
- 期：9
- 页码：1247-1252
- 全文大小：279 KB
- 刊物类别：Medicine
- 刊物主题：Medicine & Public Health
Gynecology
Developmental Biology
Human Genetics - 出版者：Springer Netherlands
- ISSN：1573-7330
- 卷排序：33
文摘
PurposeHigh survival rates and clinical outcomes similar to those from fresh oocytes and blastocysts have been observed with open oocyte vitrification systems. It has been suggested that the extremely fast cooling rates that are only achieved with open systems are necessary for human oocyte and blastocyst vitrification. However, there is a potential risk of introducing contamination with open systems. The aim of this study was to assess whether similar survival and subsequent implantation rates could be achieved using a closed vitrification system for human oocytes and blastocysts.