1) Mantke R, Halangk W, Habermann A, et al : Efficacy and safety of 5mm-diameter bipolar and ultrasonic shears for cutting carotid arteries of the hybrid pig. Surg Endosc 25 : 577─585, 2011
2) Spivak H, Richardson WS and Hunter JG : The use of bipolar cautery, laparoscopic coagulating shears, and vascular clips for haemostasis of small and medium-sized vessels. Surg Endosc 12 : 183─185, 1998
3) Landman J, Kerbl K, Rehman J, et al : Evaluation of a vessel sealing system, bipolar electrosurgery, harmonic scalpel, titanium clips, endoscopic gastrointestinal anastomosis vascular staples and sutures for arterial and venous ligation in a porcine model. J Urol 169 : 697─700, 2003
4) Hruby GW, Marruffo FC, Durak E, et al : Evaluation of surgical energy devices for vessel sealing and peripheral energy spread in a porcine model. J Urol 178 : 2689─2693, 2007
5) Simone G, Papalia R, Guaglianone S, et al : Laparoscopic versus open nephroureterectomy : perioperative and oncologic outcomes from a randomised prospective study. Eur Urol 56 : 520─526, 2009
6) Seehofer D, Mogl M, Boas-Knoop S, et al : Safety and efficacy of new integrated bipolar and ultrasonic scissors compared to conventional laparoscopic 5-mm sealing and cutting instruments. Surg Endosc 26 : 2541─2549, 2012
7) Berdah SV, Hoff C, Poornoroozy PH, et al : Postoperative efficacy and safety of vessel sealing : an experimental study on carotid arteries of the pig. Surg Endosc 26 : 2388─2393, 2012
8) Emam TA and Cuschieri A : How safe is high-power ultrasonic dissection? Ann Surg 237 : 186─191, 2003
9) Campbell PA, Cresswell AB, Frank TG, et al : Real-time thermography during energized vessel sealing and dissection. Surg Endosc 17 : 1640─1645, 2003
10) Kim FJ, Chammas MF Jr, Gewehr E, et al : Temperature safety profile of laparoscopic devices : Harmonic ACE (ACE), Ligasure V (LV), and plasma trisector (PT). Surg Endosc 22 : 1464─1469, 2008