Laser assisted zona hatching does not improve live birth rate in patients undergoing their first ICSI cycles.

Iran J Reprod Med · 2013 · PMC3941401 · PMID 24639729

Europe PMC

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an increasing trendno p-value reported

Live birth rate showed an increasing trend in experiment group compared to controls (11.11% vs. 8.6%, respectively), but the difference was insignificant ( Table I ).

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