TABLE 2.

Summary of 3D-printed nasal cartilage.

Material	Seed cells	Bioprinting Technology	Key points	References
Gelatin methacryloyl (GelMA)/Polyethylene glycol dimeth-acrylate (PEGDMA)/Gelatin	Chondrocytes	Extrusion printing	The engineered cartilage-like tissue construct was integrated with an electrochemical biosensing system to produce functional olfactory sensations	Jodat et al. (2020)
Gellan/Alginate/BioCartilage	Chondrocytes	Extrusion printing	A novel bio-ink for printing cartilage grafts was developed for use in 3D printing	Kesti et al. (2015)