Surgical endoscopy
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Randomized Controlled Trial
Electrostatic precipitation is a novel way of maintaining visual field clarity during laparoscopic surgery: a prospective double-blind randomized controlled pilot study.
Ultravision™ is a new device that utilizes electrostatic precipitation to clear surgical smoke. The aim was to evaluate its performance during laparoscopic cholecystectomy. ⋯ Ultravision™ improves visibility during laparoscopic surgery and reduces delays in surgery for smoke clearance and camera cleaning.