Fig. 8.

Tissue engineering scaffolds as biomimetic structure for cartilage repair. (A) Schematic Diagram of construction of bionic cartilage scaffold with the function of replacing cartilage. The figure was created with https://app.biorender.com/. (B) Schematic representation of DECM composite scaffolds loaded with ADSCs nanofibers filling cartilage defects for cartilage regeneration. Reproduced with permission [130]. Copyright 2021, Elsevier. (C) Schematic diagrams of the procedure of 3D hierarchical porous scaffolds for cartilage tissue engineering, involving the design of scaffolds with biomimetic features that closely mimic the structure and biochemical environment of native cartilage. The scaffolds can be used as platforms for cartilage-related injuries and disorders. Reproduced with permission [128]. Copyright 2022, Elsevier.