1. Scozzari G, Zanini M, Cravero F, Passera R, Rebecchi F, Morino M. High incidence of trocar site hernia after laparoscopic or robotic Roux-en-Y gastric bypass. Surg Endosc. 2014;28(10):2890–2898.
2. Chura, J. Port site case study and cost analysis. Unpublished data. 2008; Upland, PA
3. Fitch K, Engel T, Bochner A. Cost differences between open and minimally invasive surgery. Manag Care. 2015;24(9):40–48.
4. Based on neoSurgical Limited internal report #TR0233, Results from independent hospital trial, which compared the performance of laparoscopic closure devices, including the Weck EFx™* and the Carter –Thomason™* II. Oct. 09, 2015

* Results may vary by hospital