▎ 摘　　要

NOVELTY - Preparing a nerve conduit, involves (a) co-axially electro spinning multiple rod-like receivers by using a first spinning solution and a second spinning solution to form a tubular layer on each of the rod-like receivers, where the tubular layer comprises fibers having a core-shell structure, (b) co-axially electro spinning multiple the tubular layers by using the first and second spinning solutions to form a wrapping layer outside all of the tubular layers, where the coating layer comprises fibers having the core-shell structure, the core of the core-shell structure is formed by a solute of the first spinning solution, the solute of the first spinning solution comprises biological protein, the shell of the core-shell structure is formed by a solute of the second spinning solution, and the solute of the second spinning solution comprises biodegradable polymers, and (c) removing the rod-shaped receiver to obtain a nerve conduit with multiple channels. USE - Method for preparing nerve conduit. ADVANTAGE - The method enables to prepare nerve conduit, which avoids the nerve error and multi-innervation. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a nerve conduit.