Etiology and pathogenesis of ejaculation
I. Definition and classification Non-ejaculation means that the penis can be strongly erected during sexual intercourse and inserted into the vagina, but the ejaculatory reflex and orgasm do not occur.…
I. Definition and classification Non-ejaculation means that the penis can be strongly erected during sexual intercourse and inserted into the vagina, but the ejaculatory reflex and orgasm do not occur.…
Some of the azoospermia caused by vasectomy can be cured by surgical treatment, but not all of them, according to the comprehensive consideration of the condition and surgical situation. Azoospermia…
Male vasectomy refers to male vasectomy ligation, and the specific procedure includes preoperative sterilization, anesthesia, surgical treatment, and postoperative care. 1. Preoperative disinfection: disinfection treatment of the operation area, which…
The reason why semen is as thin as water may be obstruction of the vas deferens, resulting in sperms not being able to be discharged, or there may be obstruction…