Implantable stretchable flexible neural electrode, manufacturing method, and implantation method thereof

Abstract

An implantable stretchable flexible neural electrode, and a manufacturing method and an implantation method thereof are provided. The implantable stretchable flexible neural electrode includes an electrode wire and a flexible insulating part covering the electrode wire. The flexible neural electrode further includes: a spiral structure of the electrode wire and the flexible insulating part; the spiral structure can be stretched; an electrode point and an auxiliary implantation structure are provided at the spiral structure; the electrode point is electrically connected to the electrode wire and is exposed from the flexible insulating part; the auxiliary implantation structure is configured to, under the action of an external force, drive the spiral structure to stretch.

Dependencies are inferred from the claim text.