Ultrasound-guided versus uterine sound-sparing approach during copper intrauterine device insertion: a randomised clinical trial.
Mohammed K AliAsmaa K RamadanAhmed M Abu-ElhassanAhmed M A SobhPublished in: The European journal of contraception & reproductive health care : the official journal of the European Society of Contraception (2021)
USSA is associated with higher satisfaction and less pain during insertion than the TAS-guided IUD insertion approach. However, both techniques have optimal intra-uterine device positioning.