阴茎海绵体在勃起状态下遭受外界暴力可致阴茎海绵体或尿道海绵体闭合性损伤。国内外文献报告较少。1993年3月～1997年6月我院收治4例因性交不慎致阴茎海绵体闭合性破裂。现报告如下。临床资料本组4例，年龄32—38岁。其中3例系婚外性交，4例均系在性交过程中配合不当用力过猛 Penile cavernous body in the erection of external violence can cause cavernous or urethral sponge closed injury. Domestic and foreign literature reports less. March 1993 ~ June 1997 admitted to our hospital in 4 cases due to sexual intercourse caused by closed penis cavernous rupture. The report is as follows. Clinical data of this group 4 cases, aged 32-38 years old. Among them, 3 cases were extramarital intercourse, and 4 cases were both with excessive force during the intercourse