A tenaculum is a forcep that consists of a slim, pointed hook attached to a handle. It is used to steady the cervix and uterus during insertion of an intrauterine device. It is a hand-held, hooked instrument used for lifting and holding tissues and blood vessels in place during surgeries. In gynecologic surgery, tenaculum forceps are normally used, and cervical tenaculum is commonly used to hold the cervix. Common gynecological procedures in which tenaculum is used are endometrial sampling, hysteroscopy, hysterosalpingography, insertion of intrauterine contraceptive devices, and intrauterine insemination or embryo transfer.

Source: Click here