Monopolar electrosurgery is a surgical technique that uses a single electrode to cut tissue or coagulate blood vessels. The device generates high-frequency electrical currents, which pass through the patient's body to a grounding pad. This method is commonly used in various procedures, including laparoscopic surgery and dermatology. The primary advantage of monopolar electrosurgery is its precision, allowing surgeons to minimize damage to surrounding tissues. It is effective for both cutting and coagulating, making it a versatile tool in the operating room. Safety measures, such as proper grounding, are essential to prevent burns or other complications.