Aim: To investigate the relation between intrauterine pressures and volumes for virtual-reality-based surgical training in hysteroscopy.
Material And Methods: Ten fresh extirpated uteri were insufflated by commercial hysteroscopy pump and imaged by computer tomography (CT) under intrauterine air pressure in distension-collapse cycles between 0 , 20 (150 mmHg), and 0 kPa, performing a CT scan at every step at about 2.7 kPa (20 mmHg).