Balloon catheter vs. cervical vacuum cup for hysterosalpingography: a prospective, randomized, single-blinded study Giuseppe Ricci, M.D., Pierpaolo Guastalla, M.D., Lydie Ammar, M.D., Gina Cervi, M.S.N., Silvia Guarnieri, M.D., Andrea Sartore, M.D. Fertility and Sterility Volume 87, Issue 6, Pages 1458-1467 (June 2007) DOI: 10.1016/j.fertnstert.2006.11.096 Copyright © 2007 American Society for Reproductive Medicine Terms and Conditions
FIGURE 1 The cervical vacuum cup device. Ricci. Comparison of two nontraumatic devices for HSG. Fertil Steril 2007. Fertility and Sterility 2007 87, 1458-1467DOI: (10.1016/j.fertnstert.2006.11.096) Copyright © 2007 American Society for Reproductive Medicine Terms and Conditions
FIGURE 2 The balloon catheter device. Ricci. Comparison of two nontraumatic devices for HSG. Fertil Steril 2007. Fertility and Sterility 2007 87, 1458-1467DOI: (10.1016/j.fertnstert.2006.11.096) Copyright © 2007 American Society for Reproductive Medicine Terms and Conditions
FIGURE 3 Flow of participants through each stage of the trial. Ricci. Comparison of two nontraumatic devices for HSG. Fertil Steril 2007. Fertility and Sterility 2007 87, 1458-1467DOI: (10.1016/j.fertnstert.2006.11.096) Copyright © 2007 American Society for Reproductive Medicine Terms and Conditions