and Male Infertility不孕不育病英文ppt课件

ityРContentsР⒈Definition?⒉Anatomy? ①External genitalia? ②Internal genitalia?⒊Epidemiology?⒋Pathogenesis?⒌Examination?⒍Therapy?⒎ARTРInfertilityРDefinition:? Infertility is defined two years of unprotected intercourse without pregnancy because of the female factor.? (WHO, one year)РTypes:? Primary infertility? Secondary infertilityРFemale reproductive systematic anatomyР1、External genitalia:mons pubis,labium majus,labium minus,clitoris,vaginal vestibuleРFemale reproductive systemР2、Internal genitalia:vagina,uterus,oviduct,ovary.РUterusРOvaryРVaginaРCervixРOviductРEpidemiologyРThe morbidity is different in different countries and regions. In china, the incidence is 7%—10%.РCauses Percentage?Female factors 40-55 %?Male factors 25-40 %?Both male and ?female factors 10 %?unexplained factors 10 %