A laparoscopic myoma screw is a surgical instrument used during minimally invasive procedures, primarily for removing uterine fibroids (myomas) through laparoscopy. It helps surgeons manipulate, stabilize, and extract fibroids, enhancing surgical precision and efficiency. It can also be used for uterine manipulation in other gynecological surgeries like hysterectomies. 

Fibroid Removal:

The myoma screw is inserted into the fibroid, providing a secure grip for the surgeon. This allows for precise dissection and removal of the fibroid from the uterine wall.

Stabilization and Traction:

The screw's design allows for controlled manipulation and stabilization of the fibroid, making it easier to access the surrounding tissues and manage blood loss.

Extraction:

After the fibroid is separated, the screw can be used to help extract it through a small incision.