The collection of oocytes directly from the ovaries of living animals is called live egg collection. Oocytes are extracted directly from the ovaries of living animals with the help of an ultrasound detector, an endoscope or a laparoscope. This method is suitable for large livestock or large animals.
Clinical application
Ovum Pick-Up (OPU) is an important technology in the field of modern cattle breeding, which can extract mature eggs from cow ovaries for in vitro fertilization (IVF), greatly improving the reproductive efficiency of cattle.
