An implant for the treatment of long bone defects, use of a sheet in such an implant, and methods of making the implant

摘要

An implant for treating a long bone defect, characterized in that the implant contains at least two fabrics of bioresorbable materials, that the implant is adapted to the geometry of the long bone defect, that the implant of stacks and / or rolls and / or winding and / or folding the at least two sheets, the at least two sheets being textile sheets or sheets of felt-like non-woven fabric or of a foamed or granulated porous sheet, the thickness of the at least two sheets being 0.05-5 mm in the unloaded state, and the at least two sheets have interconnected and outwardly connected cavities allowing for cell invasion and blood vessel ingrowth.