malleable, silver plated, 13″ (33.0 cm)  Simpson Uterine Sound is commonly used for probing and dilating the uterus through the cervix. It is primarily used to measure the length of the cervical canal and uterus. The sound features a flat handle and a malleable shaft that is available in graduated centimeters or inches.

malleable, silver plated, 13″ (33.0 cm)  Sims Uterine Sound is ideal for determining the length and depth of the cervical canal. The sound features a bulbous tip to prevent puncturing the uterine wall and a malleable shaft to accommodate anatomical variations. The sound is available with graduated cm or inches.