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From: Stimuli-responsive biomedical polymeric films for tissue regeneration

Figure 8. Cardiovascular regeneration with stimuli-responsive films. A. Shape memory porous film stents for minimally invasive cardiac implantation. Copyright 2017, Springer Nature^[93]; (B) Shape memory and self-healing polyurethane films for myocardial infarction treatment. Copyright 2023, Royal Society of Chemistry^[92]; (C) An electrospinning film incorporating SA and biodegradable polyurethane for controlled drug release. Copyright 2024, American Chemical Society^[102]; (D) Flexible responsive multilayer films for cardiac signal detection and drug release. Copyright 2022, Elsevier^[103]; (E) Thermally responsive films enhanced endothelial cell adhesion and proliferation. Copyright 2018, John Wiley and Sons^[37].