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In 2012, the American Society for Reproductive Medicine finally lifted the "experimental" tag from egg freezing, since the process had become safe and extremely effective for using harvested eggs for in-vitro fertilization. Now it seems that egg freezing is all the rage with working women across the U.S., but why? Is it because working women are simply focusing on their careers right now? Is egg freezing cheaper than having a baby? Have they not had the time to find the right mate? Is it because of Google, Apple and Facebook? The answer is yes. Women Freeze Their Eggs To Allow for Career [Read More...]
Published: October 24, 2019 - ReproTech, Ltd. CEO, Brent Hazelrigg, contributed to this experiment and article in the Journal of Assisted Reproduction & Genetics that provided useful information about cryostorage tank performance after an induced vacuum failure. Assisted Reproduction Technologies Click here for the link to the abstract. Cryostorage tank failures: temperature and volume loss over time after induced failure by removal of insulative vacuum Authors: Kimball O. Pomeroy, Michael L. Reed, Brian LoManto, Stanley G. Harris, W. Brent Hazelrigg, Dawn A. Kelk Abstract Purpose To determine liquid nitrogen evaporation rates of intact liquid nitrogen storage tanks and tanks with their vacuum [Read More...]
Women Have Good Chances of a Second IVF Pregnancy May 8, 2020/ Source: Amanda D'Ambrosio, MedPage Today - Women who conceived their first child via assisted reproductive technology (ART) and returned for a second baby had better than even probability of getting pregnant again, according to a large population-based study. After six complete cycles, women who recommenced ART treatment with previously frozen embryos had a cumulative live birth rate of 61% to 88%, depending on assumptions made about the likelihood of success in women who dropped out of treatment, reported Georgina Chambers, PhD, of the University of New South Wales [Read More...]
March 21, 2019/ Source: Associated Press - For the first time, scientists used cryogenically frozen testicular tissue from monkeys to produce functional sperm, which was then used to produce a healthy macaque infant. This experimental method could one day provide a way to preserve fertility in boys treated for cancer—which often results in infertility that lasts into adulthood. Scientists are closing in on a way to help young boys undergoing cancer treatment preserve their future fertility — and the proof is the first monkey born from the experimental technology. More and more people are surviving childhood cancer, but nearly 1 in [Read More...]