What is an object placed in the vagina to support the uterus called?

A pessary is a medical device that is specifically designed to be inserted into the vagina to provide support for the uterus, particularly in cases of uterine prolapse. The primary function of a pessary is to help hold the uterus in its proper position, thereby alleviating symptoms and improving the quality of life for individuals experiencing pelvic organ support issues. Pessaries come in various shapes and sizes to accommodate different anatomical needs and can be used both temporarily and permanently, depending on the patient's condition and treatment plan.

In contrast, a prostatectomy is a surgical procedure for the removal of part or all of the prostate gland, which does not relate to uterine support. Prolapse refers to the condition in which an organ slips out of its normal position, such as the uterus descending into the vaginal canal, but is not the name of the device used for support. Salpingo refers to the fallopian tubes, which are also unrelated to the concept of uterine support. Thus, the correct term for the device used to support the uterus is indeed a pessary.