Suganuma N, Asada Y, Yamamoto M, Moriwaki T, Kitagawa T, Tomoda Y, Mishima A, Miyake K
Department of Obstetrics and Gynecology, Branch Hospital, Nagoya University School of Medicine, Japan.
J Obstet Gynaecol Res. 1996 Apr;22(2):111-7. doi: 10.1111/j.1447-0756.1996.tb00951.x.
Testicular sperm was retrieved from a man with an epididymal obstruction, and an intracytoplasmic sperm injection was made into his wife's oocytes. In 4 mature oocytes treated, 2 fertilized eggs were obtained, and a clinical pregnancy was established with embryo transfers. Our experience demonstrated the possibility of fertilization and conception with testicular sperm.
