▎ 摘　　要

NOVELTY - The utility model claims a patterned graphene nerve conduit, comprising: a hollow pipe main body, wherein the pipe main body is made of graphene material; the pipe main body comprises a pipe wall; the pipe wall comprises an outer surface and an inner surface; at least part of the inner surface of the pipe main body is protruded along the radial direction of the pipe main body to form a medicine carrying cavity; the medicine carrying cavity is connected along the axial direction of the pipe main body. The patterned graphene nerve conduit provided by the invention, the medicine loading cavity of the hollow structure has a large medicine carrying space and a more simplified drug-loading process; the stored medicine can slowly release accelerated nerve repair; groove-shaped patterned tube wall inner surface; the directional growth differentiation of nerve cell has important inducing effect, In addition, the graphene material is non-toxic and harmless to human body, and has obvious gain effect for cell proliferation differentiation; the conductivity of graphene itself is good for tissue regeneration; at the same time, it provides a way of artificially applying electrical stimulation.