Publication: Lateral temperature spread of monopolar, bipolar and ultrasonic instruments for robotic assisted laparoscopic surgery
Lateral temperature spread of monopolar, bipolar and ultrasonic instruments for robotic assisted laparoscopic surgery
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Hefermehl, L. J., Largo, R. A., Hermanns, T., Poyet, C., Sulser, T., & Eberli, D. (2014). Lateral temperature spread of monopolar, bipolar and ultrasonic instruments for robotic assisted laparoscopic surgery. BJU International, 114(2), 245–252. https://doi.org/10.1111/bju.12498
Abstract
Abstract
Abstract
OBJECTIVE: To assess cautery instruments used in robotic assisted laparoscopic (RAL) surgery in regard to critical heat spread on tissue and cellular level. MATERIALS AND METHODS: Thermal spread along bovine musculofascial tissues was examined by infrared camera, histology and enzyme assay. Currently used monopolar, bipolar and ultrasonic laparoscopic instruments were investigated at various power settings and application times. The efficacy of using an additional Maryland clamp as a heat sink was evaluated. 45°C was considered the cu
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Creators (Authors)
- Hefermehl, Lukas J
- Largo, Remo A
- Hermanns, Thomas
- Poyet, Cédric
- Sulser, Tullio
- Eberli, Daniel
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Citations
Hefermehl, L. J., Largo, R. A., Hermanns, T., Poyet, C., Sulser, T., & Eberli, D. (2014). Lateral temperature spread of monopolar, bipolar and ultrasonic instruments for robotic assisted laparoscopic surgery. BJU International, 114(2), 245–252. https://doi.org/10.1111/bju.12498
