What Is a Transvaginal Ultrasound?

Transvaginal of ultrasound (Professor Yanshan of China in 1963) proposed the application of this method. After continuous improvement, this method has been widely used in the diagnosis and treatment of various diseases in obstetrics and gynecology. The inspection method is: disinfect the probe, put on a condom, apply disinfection coupling agent, and let the patient check after urination. The current scope of transvaginal ultrasound is: vaginal condition, tightness, and whether there is any abnormality. Uterine size, endometrium and muscularis. The size and location of the ovaries, with or without lesions and tumors. Is there any tumor, stagnant water or abnormality in the pelvic cavity? Early pregnancy and ectopic pregnancy.