VITRIFICATION 5
VITRIFICATION a microdissecting microscope is used to pinpoint the tissue to be removed. This aims to cause less damage to the structure inside the testicle, and to therefore have fewer after effects such as blood supply problems caused by tiny blood vessels being cut. It also appears to increase the number of sperms that can be retrieved.Vitrification of human pronuclear oocytes by direct plunging into cooling agent: Non sterile liquid nitrogen vs. sterile liquid air
