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Comparative Study
. 2009 Apr;91(4 Suppl):1323-5.
doi: 10.1016/j.fertnstert.2008.02.133. Epub 2008 Apr 3.

A retroprospective study comparing three different assisted hatching techniques

Huai L Feng  1 , Avner Hershlag, Gerald M Scholl, Matthew A Cohen
Affiliations
Free article
Comparative Study

A retroprospective study comparing three different assisted hatching techniques

Huai L Feng et al. Fertil Steril. 2009 Apr.
Free article

Abstract

The purpose of this study was to determine the effect of four different assisted hatching techniques on pregnancy rates in women with prior IVF failure in fresh IVF cycles. The results suggested that assisted hatching utilizing laser, chemical, or microsurgical techniques increases both implantation and pregnancy rates.

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