Comparison of Effectiveness of Laminaria versus Vaginal Misoprostol for Cervical Preparation Before Operative Hysteroscopy in Women of Reproductive Age: A Prospective Randomized Trial

Cervical priming with an intracervical laminaria dilator before operative hysteroscopy reduces the need for cervical dilation and better facilitates hysteroscopic surgery compared with intravaginal misoprostol. Oral analgesic use may be required before the use of this device.