Vaginal Ultrasound Probe Cover Leakage: Implications for Patient Care Amin A Milki, Jeffrey D Fisch Fertility and Sterility Volume 69, Issue 3, Pages 409-411 (March 1998) DOI: 10.1016/S0015-0282(97)00571-2
Fig. 1 Distance of perforations from the condom tip following 840 consecutive ultrasound examinations. The latex condoms used as vaginal probe sheaths were filled with water and examined for leaks. The positions of the leaks were noted, and the distance to the tip of the emptied, nonstretched condom was recorded. Fertility and Sterility 1998 69, 409-411DOI: (10.1016/S0015-0282(97)00571-2)