BIPOLAR HF SURGICAL EFFECTORS OF FORCEP OR GRIPPER STYLE HF SURGICAL DISSECTION INSTRUMENTS

摘要

A bipolar HF surgical instrument such as forceps or tweezers comprises a bipolar HF surgical effector with two effector elements that are connected by a joint. At least one effector element has a cutting path with a convex curvature and is connected to the joint via a spring-elastic element. The effector element also has an electrically conductive cutting burr with at least one electrically conductive coagulation flank arranged along the cutting burr. In an open state, the two effector elements are electrically insulated from one another, while in a closed state there is a short circuit.