Principles and Safety Measures of Electrosurgery in Laparoscopy
نویسندگان
چکیده
BACKGROUND Electrosurgical units are the most common type of electrical equipment in the operating room. A basic understanding of electricity is needed to safely apply electrosurgical technology for patient care. METHODS We reviewed the literature concerning the essential biophysics, the incidence of electrosurgical injuries, and the possible mechanisms for injury. Various safety guidelines pertaining to avoidance of injuries were also reviewed. RESULTS Electrothermal injury may result from direct application, insulation failure, direct coupling, capacitive coupling, and so forth. CONCLUSION A thorough knowledge of the fundamentals of electrosurgery by the entire team in the operating room is essential for patient safety and for recognizing potential complications. Newer hemostatic technologies can be used to decrease the incidence of complications.
منابع مشابه
Complications and recommended practices for electrosurgery in laparoscopy.
BACKGROUND Electrosurgery is one of the most commonly used energy systems in laparoscopic surgery. Two major categories of potential complications related to electrosurgery in laparoscopy are mechanical trauma and electrothermal injury. The latter can result from unrecognized energy transfer in the operational field or, less commonly, to unnoticed stray current outside the laparoscopic field of...
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