Recent clinical reports not only show that cryopreserved embryos can be successfully used
for human fertility treatment, but also that cryopreserved oocytes may be used successfully …

Purpose To study whether a new combination of different warming kits is clinically effective
for vitrified human blastocysts. Methods This is a longitudinal cohort study analysing two …

The method of vitrification has been widely used for cryopreservation. However, the
effectiveness of this method for mammalian oocytes could be improved by optimizing each …

Research question Does vitrification and warming affect live birth rate, infant birth weight
and timing of delivery? Design Retrospective, cohort study comparing outcomes of donor …

Most women who had their oocytes vitrified for the sole purpose to prevent age-related
fertility decline did so at the age of 37–39 years (63%). That age distribution is in line with …

OBJECTIVE: To assess the usefulness of the vitrification method in clinical practice.
DESIGN: Clinical study of vitrification of human oocytes. SETTING: A university-affiliated …

Currently vitrification is the method of choice for low-temperature preservation of oocytes
and embryos. However, that was not the case until about 10 years ago when freezing …

Nowadays, human oocytes/embryos are cryopreserved via slow freezing or vitrification. The
aim of this study was to evaluate a rapid warming protocol for slow-frozen human oocytes …

Closed vitrification can minimize the risk of microbiological transmission through liquid
nitrogen during the cooling, storage, and warming procedures. As cooling rates may reduce …

Objective To report a birth of a healthy boy after long-term cryopreservation of oocytes by
vitrification. Design Clinical application. Setting IVF Center. Patient A 17 year-old female with …