Fig. 1From: Use of barbed sutures in robotic bariatric bypass surgery: a single-center case seriesThe first access was performed with a 12 mm FIOS First Entry Trocar (Applied Medical) on the right paramedian, about 25 cm below the xiphoid (A2, assist trocar 2). Assist trocar 1 (A1, 12 mm) was placed at the right lateral flank and used for liver retraction. Four 8 mm da Vinci trocars (DV1- DV4) were placed along a line at a distance to each other of about 8 to 10 cmBack to article page