Description

Product Description of HSG Cannula Without lock No

HSG Cannula Without lock No Used for the delivery of contract media or saline into the uterine cavity during hysterosalpingography (HSG) or sonohysterography (SHG) for examination of the uterus and fallopian tubes. The HSG cannula is designed for patients with a stenotic external os and a narrow cervical canal. HSG allows your doctor to more accurately investigate the shape of the fallopian tubes and uterine cavity by inserting a radio-opaque material, often a dye, into the cervical canal. If the tubes are blocked the dye will spill into the abdominal cavity.