Novel techniques of liver segmental and subsegmental pedicle anatomy from segment 1 to segment 8

Figure 6 Segmentectomy 5. A: Dissecting the Glissonean pedicle of segment 5 ventral; B: Dissecting the Glissonean pedicle of segment 5 dorsal; C and D: Lowering the hepatic hilar plate; E: The ischemic line (between segment 5 ventral portion and segment 4b); F: The ischemic line (between segment 5d and segment 6); G: Segment 5 resection is completed; H: Segment 5 resection is completed. AP: Anterior pedicle; PP: Posterior pedicle; G8: Glissonean pedicle of segment 8; G5v: Glissonean pedicle of segment 5 ventral; G5d: Glissonean pedicle of segment 5 dorsal; RHV: Right hepatic vein; MHV: Middle hepatic vein; V5v: Hepatic vein of segment 5 ventral portion; V5d: Hepatic vein of segment 5 dorsal portion; S5v: Segment 5 ventral portion; S5d: Segment 5 dorsal portion; S6: Segment 6; S8v: Segment 8 ventral portion; S8d: Segment 8 dorsal portion; PPa: First caudal lateral branch of the right posterior pedicle.