Structure spermatozoon/oocyte | Photo: Shutterstock Egg and sperm cell are of equal importance for the development of the embryo. A closer look at the sperm factor suggests that the assessment of sperm quality followed by the selection of appropriate spermatozoa for the fertilization of the oocyte are important steps on the path towards the much
Icon Image | Photo: Shutterstock Sperm-Check using a smartphone app, ovulation tests, testing of hormone levels using ready-to-use test kits … Fertility tests for self-/home testing are not entirely new, but obviously there are ever more inventive products featuring supposedly greater user friendliness. This, of course, arouses the interest of many men and women. US
Why an embryo does not “spill out”?
A biological-physical approach regarding embryo implantation in fertility treatment
Graphical representation of female genital organs | Photo: Shutterstock Among patients undergoing fertility treatment (IVF/ICSI/IMSI), the following question is repeatedly raised in the relevant forums: “Could it be possible that my embryo may somehow ‘spill out’ of the uterus after embryo transfer?” In this respect, it should be noted that the uterine cavity is not