4D bioprinting of smart polymers for biomedical applications: recent progress, challenges, and future perspectives

• Published in: Reactive & functional polymers Vol. 179; p. 105374
• Main Authors: Arif, Zia Ullah, Khalid, Muhammad Yasir, Zolfagharian, Ali, Bodaghi, Mahdi
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.10.2022
• Subjects: 4D printing; Biomedical applications; Hydrogels; Scaffolds; Shape memory polymers; Tissue engineering; MX-HF; PU; PHIS; DPEPA; SLA; SMAs; PNVCL; BSA; Shape memory polymers; GLY; SLM; SLS; hECs; DDSs; Biomedical applications; PASP; AM; BCP; Gel; SCMs; NSCs; BTE; PNIPAM-AAc; MWCNT; PGS; NTE; RQ; LAAO; MRF; RS; PPC; CMCS; MRI; PDMAEMA; PPF; TERM; FDM; IJP; SA; EBP; MBG; CNTs; SMMF; BMA; HPCT; PHDI; SMs; 4D printing; GelMA; MHTs; PNIPAM; SMMRs; PEGDA; PHBV; MCC; ECM; IPNs; SWOT; FEM; CS; PCLDA; TSME; 3D; CT; PAA; TE; PAEK; DIW; HAP; Scaffolds; Alg; ALP; SMMs; BPNSs; PCLMA; TRL; 4D; AuNRs; GOx; PGDA; MSCs; MA; MI; AESO; βCD; MNPs; PBS; UV; BM-MSCs; CAD; TGFβ-3; PLA-TMC; PLMC; PCL; PDMS; PTMC; PtNP; TCP; hMSCs; Hydrogels; PLA; PCL-T; DLP; PDLLA; PDA; PTU; PTT; MNCs; PEGDMA; SMPs; Tissue engineering; GO; NPs; PEG; PLGA; SMPCs; CTE; NAG; NIR; HA; hiPSC-CMs; PI; PVA

4D bioprinting is the next-generation additive manufacturing-based fabrication platform employed to construct intricate, adaptive, and dynamic soft and hard tissue structures as well as biomedical devices. It is achieved by using stimuli-responsive materials, especially shape memory polymers (SMPs)...