在对冻融囊胚进行透明带摩擦后出现单卵双胎妊娠。
A monozygotic twin pregnancy after application of zona rubbing on a frozen-thawed blastocyst.
作者信息
Nijs M, Vanderzwalmen P, Segal-Bertin G, Geerts L, Van Roosendaal E, Segal L, Schoysman-Deboeck A, Schoysman R
机构信息
IVF Centre, Van Helmont Ziekenhuis, Vilvoorde, Belgium.
出版信息
Hum Reprod. 1993 Jan;8(1):127-9. doi: 10.1093/oxfordjournals.humrep.a137861.
Assisted hatching techniques enhance the success rate of implantation of in-vitro fertilized human embryos. We report here the successful transfer of a frozen-thawed human blastocyst on which we applied a non-invasive zona rubbing technique (reduction of the thickness of the zona pellucida by gentle rubbing with a microneedle). The implantation in the uterus led to the delivery of healthy monozygotic twins.
辅助孵化技术提高了体外受精人类胚胎的着床成功率。我们在此报告一例冻融人类囊胚的成功移植，在该囊胚上我们应用了一种非侵入性的透明带摩擦技术（用微针轻轻摩擦以减少透明带的厚度）。子宫内着床后分娩出健康的单卵双胞胎。
Zotero 插件