Tubal Patency Test
Tubal Patency Test
Reduce your backlog of tubal patency tests with a procedure that is simple, safe, effective and proven
Reduce your backlog of tubal patency tests with a procedure that is simple, safe, effective and proven
Want to learn more about a HyFoSy tubal patency test?
The HyFoSy procedure uses ExEm foam to provide clear images under ultrasound in a clinic setting
The ExEm Foam Kit comprises hydroxyethylcellulose, glycerol and purified water which when mixed creates a highly echogenic foam



Over 70,000 procedures performed in the UK and Ireland and over 550,000 worldwide
Lower VAS pain scores when compared with HSG
No reported adverse side effects
Eliminates unnecessary exposure to ionising radiation – IR(ME)R
Reduced procedure cost when compared with HSG and potentially fewer clinic visits
HyCoSy (HyFoSy) should be considered as an effective alternative to hysterosalpingography






Clinical guideline [CG156]
September 2017

2 Exacoustos C 2015
3 Dreyer K 2014
4 Saunders RD 2011
5 Emanual MH 2011
6 Exalto N 2014
7 Mekaru K 2008
8 Miyamoto Y 1995
9 Dreyer K 2015
10 Van Schoubroeck D 2012
The HyFoSy procedure uses ExEm foam to provide clear images under ultrasound in a clinic setting
The ExEm Foam Kit comprises hydroxyethylcellulose, glycerol and purified water which when mixed creates a highly echogenic foam