Add-ons
An endometrial scratch involves passing a fine catheter to lightly injure the lining, on the theory that healing improves receptivity. Large trials have not shown a benefit in live birth rates for most patients, so it is generally regarded as an add-on with weak evidence rather than routine care.
Also known as: endometrial injury, scratch
Related Australia guides
Sources
- European Society of Human Reproduction and Embryology (eshre.eu)
- Royal Australian and New Zealand College of Obstetricians and Gynaecologists (ranzcog.edu.au)
Last reviewed: 10 September 2026. Written by the Antega Editorial Team. General information only — always follow the advice of your own clinic, doctor or pharmacist.