The COOK MEDICAL Echosight Jansen-Anderson Intratubal Transfer Set G17946 is a sterile, single-use device intended to inject sperm, gametes, or embryos into the uterine ostium of the fallopian tube via ultrasound guidance. The set consists of a pre-curved guide catheter with a rounded bulb tip, a atraumatic transfer catheter with a Luer-Lok™ adapter, and a malleable obturator. The catheters are made of a biocompatible polymer that is visible under ultrasound.