Fig. 9.

Recent progress of the bioresorbable materials for implantable devices: Polymer-based materials (a–d), composite materials (e–g). a Reproduced with permission [203] Copyright 2019, Wiley-VCH. b Reproduced with permission [222] Copyright 2020, Springer Nature. c Reproduced with permission [202] Copyright 2020, Wiley-VCH. d Reproduced with permission [204] Copyright 2021, Springer Nature. e Reproduced with permission [205] Copyright 2018, Wiley-VCH. f Reproduced with permission [207] Copyright 2020, Wiley-VCH. g Reproduced with permission [206] Copyright 2018, Wiley-VCH