| 摘要 |
PURPOSE: An electrode support screw fastener of a miniature electrode system for brain nerve stimulation is provided to prevent collision with other structures. CONSTITUTION: An electrode support screw fastener of a miniature electrode system for brain nerve stimulation comprises a handle unit(210), an anchor member supporting unit(230), and an anchor member cover joint(250). On both sides of the handle unit, a long and thin slit is formed. In each slit, a pair of penetration holes is formed. The anchor member supporting unit comprises an insertion unit(220) and a hollow unit(222). The anchor member cover joint is attached to the other end of the handle unit.
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