The Covidien LigaSure Impact™ LF4418 is a sterile, single-use vessel sealer/divider designed for open surgical procedures. It features an 18 cm shaft, large 14° curved jaws with nonstick nano-coating, and 180° shaft rotation. The instrument combines tissue grasping, vessel sealing, and tissue division, with a 36 mm seal plate and a 34 mm cut length. It supports hand or foot-switch activation and is compatible with the Valleylab™ FT10 energy platform and Valleylab™ LS10 generator. Use in accordance with the manufacturer’s instructions.