Clinical effectiveness of a new scope warmer/cleaner for laparoscopic and thoracoscopic surgery.

Abstract

In laparoscopic and thoracoscopic surgery, maintaining clear visualization is crucial for safe and efficient operation. We have developed a new scope warmer/cleaner (Lapahot®) based on "hot-pack" technology. We used our device in 20 consecutive laparoscopic and thoracoscopic cases and compared it with the conventional warm saline method. Lens fogging was not observed in any of the cases, and the cleaning function was comparable to the warm saline method. Moreover, continuous temperature monitoring showed that Lapahot® maintained its temperature much longer than warm saline. Our novel device has the potential to become the new standard for lens defogging and cleaning.