Prospective randomized trial on the use of laser assisted hatching for transfer of frozen/thawed embryos in human Intracytoplasmic Sperm injection
Background: Cryopreservation of human embryos has become an essential part of assisted reproduction, however it might be associated with zonal hardening, which could reduce implantation rate and clinical pregnancy rates. Assisted hatching has been used to induce microdissection of the zona pellucida...
Main Authors: | , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2017-12-01
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Series: | Middle East Fertility Society Journal |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S1110569017301139 |