Multi-channel bioresorbable nerve regeneration conduit and process for preparing the same

摘要

A multi-channel bioresorbable nerve regeneration conduit and a process for preparing the conduit. The multi-channel bioresorbable nerve regeneration conduit includes a hollow round tube of a porous bioresorbable polymer and a multi-channel filler in the round tube. The multi-channel filler is a porous bioresorbable polymer film with an uneven surface and is single layer, multiple layer, in a folded form, or wound into a spiral shape.