The Valleix Uterine Sound 29.5 cm - 11 1/2" is a specialized gynecological instrument. Its primary purpose is to measure the depth and direction of the uterine cavity . This procedure, known as "sounding," is performed prior to other interventions to ensure safe and accurate instrumentation.

The smooth, broad tip is a key safety feature designed to prevent uterine perforation. The long shank facilitates easy access through the vagina, and the flexible working end allows the instrument to bend with the natural contours of the uterus without causing damage. The fine graduations allow the surgeon to accurately assess uterine length.

The instrument is commonly used before procedures such as D&C (dilation and curettage), IUD insertion, and hysterosalpingography (HSG).