MINIATURIZED BRAIN STIMULATING ELECTRODE SYSTEM

摘要

PURPOSE: A miniature electrode system for stimulating brain nerve is provided to easily and stably fix a stimulus electrode to an object. CONSTITUTION: A miniature electrode system for stimulating brain nerve comprises an anchor member(20) and a stimulus electrode support screw. The anchor member is comprised of an electrode holder(40) and a flange unit(30) which is integrally formed on both sides of the electrode holder. A screw groove is formed in the flange unit and fixes the anchor member to the skull. The screw groove slopes towards the electrode holder in order to securely fix the anchor member. The electrode holder is made of an non-conductor including Teflon and the like and includes a slit groove and a screw groove.