Laparoscopic Power Morcellators: Function and Use
Laparoscopic power morcellators are surgical instruments used in minimally invasive procedures to divide large tissue masses into smaller fragments for easier removal through small incisions. They are commonly employed in gynecologic, urologic, and general surgical procedures.
Structure and Mechanism : A power morcellator consists of a rotating blade or cutting mechanism housed within a tube, along with a handle or control system operated by the surgeon. Some devices include a containment system to reduce the risk of tissue dispersal within the abdominal cavity.
Applications : These instruments are primarily used to remove large uterine fibroids, tissue from hysterectomies, or other soft tissue masses during laparoscopic surgery. By fragmenting tissue, morcellators enable minimally invasive access while reducing incision size and recovery time.
Considerations and Safety : Use of power morcellators requires careful assessment of patient suitability and tissue characteristics. There is a risk of spreading undiagnosed malignant tissue, so preoperative evaluation…