Category
Gynecology Obstetrics
Typical Use
Measure uterine depth and assess uterine orientation prior to intrauterine procedures.
Description
A slender, graduated instrument used to determine uterine cavity length and orientation anteversion or retroversion before procedures such as intrauterine device insertion, endometrial biopsy, or dilation and curettage, helping to guide safe instrument placement and reduce the risk of uterine perforation. Uterine sounding is performed with gentle technique, appropriate analgesia or anesthesia when indicated, and under sterile conditions; findings inform device selection and procedural approach. Careful interpretation of resistance or unusual depth measurements prompts further evaluation to avoid complications and to tailor procedural planning.