Fabrication of scaffolds in tissue engineering: A review
Tóm tắt
Từ khóa
Tài liệu tham khảo
Khorshidi S, Solouk A, Mirzadeh H, et al. A review of key challenges of electrospun scaffolds for tissue-engineering applications. Journal of Tissue Engineering and Regenerative Medicine, 2015, 10(9): 715–738
Guo B, Sun Y, Finne-Wistrand A, et al. Electroactive porous tubular scaffolds with degradability and non-cytotoxicity for neural tissue regeneration. Acta Biomaterialia, 2012, 8(1): 144–153
Zhang Y S, Xia Y. Multiple facets for extracellular matrix mimicking in regenerative medicine. Nanomedicine (London), 2015, 10(5): 689–692
Rustad K C, Sorkin M, Levi B, et al. Strategies for organ level tissue engineering. Organogenesis, 2010, 6(3): 151–157
Khademhosseini A, Vacanti J P, Langer R. Progress in tissue engineering. Scientific American, 2009, 300(5): 64–71
Kadler K. Matrix loading: Assembly of extracellular matrix collagen fibrils during embryogenesis. Birth Defects Research. Part C, Embryo Today, 2004, 72(1): 1–11
Cukierman E, Pankov R, Stevens D R, et al. Taking cell-matrix adhesions to the third dimension. Science, 2001, 294(5547): 1708–1712
Abbott A. Cell culture: Biology’s new dimension. Nature, 2003, 424(6951): 870–872
Lee G Y, Kenny P A, Lee E H, et al. Three-dimensional culture models of normal and malignant breast epithelial cells. Nature Methods, 2007, 4(4): 359–365
Scaffaro R, Lopresti F, Botta L, et al. Preparation of three-layered porous PLA/PEG scaffold: Relationship between morphology, mechanical behavior and cell permeability. Journal of the Mechanical Behavior of Biomedical Materials, 2016, 54: 8–20
Scaffaro R, Lopresti F, Botta L, et al. Melt processed PCL/PEG scaffold with discrete pore size gradient for selective cellular infiltration. Macromolecular Materials and Engineering, 2016, 301 (2): 182–190
Scaffaro R, Lopresti F, Botta L, et al. Integration of PCL and PLA in a monolithic porous scaffold for interface tissue engineering. Journal of the Mechanical Behavior of Biomedical Materials, 2016, 63: 303–313
Lo Re G, Lopresti F, Petrucci G, et al. A facile method to determine pore size distribution in porous scaffold by using image processing. Micron (Oxford, England), 2015, 76: 37–45
Odedra D, Chiu L, Reis L, et al. Cardiac tissue engineering. In: Burdick J A, Mauck R L, eds. Biomaterials for Tissue Engineering Applications. Vienna: Springer, 2011, 421–456
Hollister S J. Porous scaffold design for tissue engineering. Nature Materials, 2005, 4(7): 518–524
Scaffaro R, Lopresti F, Maio A, et al. Development of polymeric functionally graded scaffolds: A brief review. Journal of Applied Biomaterials & Functional Materials, 2017, 15(2): e107–e121
Scaffaro R, Lopresti F, Botta L, et al. A facile and eco-friendly route to fabricate poly(lactic acid) scaffolds with graded pore size. Journal of Visualized Experiments Jove, 2016, 2016(116): e54595
Yousefi A M, Hoque M E, Prasad R G, et al. Current strategies in multiphasic scaffold design for osteochondral tissue engineering: A review. Journal of Biomedical Materials Research. Part A, 2015, 103(7): 2460–2481
Fong E L, Watson B M, Kasper F K, et al. Building bridges: Leveraging interdisciplinary collaborations in the development of biomaterials to meet clinical needs. Advanced Materials, 2012, 24 (36): 4995–5013
Lee K W, Wang S, Dadsetan M, et al. Enhanced cell ingrowth and proliferation through three-dimensional nanocomposite scaffolds with controlled pore structures. Biomacromolecules, 2010, 11(3): 682–689
Hollister S J, Maddox R, Taboas J M. Optimal design and fabrication of scaffolds to mimic tissue properties and satisfy biological constraints. Biomaterials, 2002, 23(20): 4095–4103
Butler D L, Goldstein S A, Guilak F. Functional tissue engineering: The role of biomechanics. Journal of Biomechanical Engineering, 2000, 122(6): 570–575
Chan B, Leong K. Scaffolding in tissue engineering: General approaches and tissue-specific considerations. European Spine Journal, 2008, 17(S4): 467–479
Dutta R C, Dey M, Dutta A K, et al. Competent processing techniques for scaffolds in tissue engineering. Biotechnology Advances, 2017, 35(2): 240–250
Sultana N, Wang M. Fabrication of HA/PHBV composite scaffolds through the emulsion freezing/freeze-drying process and characterisation of the scaffolds. Journal of Materials Science. Materials in Medicine, 2008, 19(7): 2555–2561
Sachlos E, Czernuszka J. Making tissue engineering scaffolds work. Review: The application of solid freeform fabrication technology to the production of tissue engineering scaffolds. European Cells & Materials, 2003, 5: 29–40
Scaffaro R, Sutera F, Lopresti F. Using Taguchi method for the optimization of processing variables to prepare porous scaffolds by combined melt mixing/particulate leaching. 2017 (in press)
Mi H Y, Jing X, Turng L S. Fabrication of porous synthetic polymer scaffolds for tissue engineering. Journal of Cellular Plastics, 2015, 51(2): 165–196
Holzwarth J M, Ma P X. Biomimetic nanofibrous scaffolds for bone tissue engineering. Biomaterials, 2011, 32(36): 9622–9629
Lee K Y, Mooney D J. Hydrogels for tissue engineering. Chemical Reviews, 2001, 101(7): 1869–1880
Fallahiarezoudar E, Ahmadipourroudposht M, Idris A, et al. A review of: Application of synthetic scaffold in tissue engineering heart valves. Materials Science and Engineering C, 2015, 48: 556–565
Mikos A G, Thorsen A J, Czerwonka L A, et al. Preparation and characterization of poly(L-lactic acid) foams. Polymer, 1994, 35 (5): 1068–1077
Lanza R P, Langer R, Chick W L, et al. Principles of tissue engineering. Nature, 1997, 389(6650): 453
Nam Y S, Park T G. Porous biodegradable polymeric scaffolds prepared by thermally induced phase separation. Journal of Biomedical Materials Research, 1999, 47(1): 8–17
Nam Y S, Park T G. Biodegradable polymeric microcellular foams by modified thermally induced phase separation method. Biomaterials, 1999, 20(19): 1783–1790
Aram E, Mehdipour-Ataei S. A review on the micro-and nanoporous polymeric foams: Preparation and properties. International Journal of Polymeric Materials and Polymeric Biomaterials, 2016, 65(7): 358–375
Mosadegh-Sedghi S, Rodrigue D, Brisson J, et al. Highly hydrophobic microporous low-density polyethylene hollow fiber membranes by melt‐extrusion coupled with salt-leaching technique. Polymers for Advanced Technologies, 2013, 24(6): 584–592
Reignier J, Huneault M A. Preparation of interconnected poly (-caprolactone) porous scaffolds by a combination of polymer and salt particulate leaching. Polymer, 2006, 47(13): 4703–4717
Biswas D, Tran P, Tallon C, et al. Combining mechanical foaming and thermally induced phase separation to generate chitosan scaffolds for soft tissue engineering. Journal of Biomaterials Science. Polymer Edition, 2017, 28(2): 207–226
Mi H Y, Jing X, McNulty J, et al. Approaches to fabricating multiple-layered vascular scaffolds using hybrid electrospinning and thermally induced phase separation methods. Industrial & Engineering Chemistry Research, 2016, 55(4): 882–892
Li D, Xia Y N. Electrospinning of nanofibers: Reinventing the wheel? Advanced Materials, 2004, 16(14): 1151–1170
Gañán-Calvo AM, Davila J, Barrero A. Current and droplet size in the electrospraying of liquids. Scaling laws. Journal of Aerosol Science, 1997, 28(2): 249–275
Seidlits S K, Lee J Y, Schmidt C E. Nanostructured scaffolds for neural applications. Nanomedicine (London), 2008, 3(2): 183–199
Zhang R, Ma P X. Synthetic nano-fibrillar extracellular matrices with predesigned macroporous architectures. Journal of Biomedical Materials Research. Part A, 2000, 52(2): 430–438
Doshi J, Reneker D H. Electrospinning process and applications of electrospun fibers. Journal of Electrostatics, 1995, 35(2–3): 151–160
Lee H, Yeo M, Ahn S, et al. Designed hybrid scaffolds consisting of polycaprolactone microstrands and electrospun collagennanofibers for bone tissue regeneration. Journal of Biomedical Materials Research. Part B, Applied Biomaterials, 2011, 97B(2): 263–270
Lee S J, Oh S H, Liu J, et al. The use of thermal treatments to enhance the mechanical properties of electrospun poly(ε-caprolactone) scaffolds. Biomaterials, 2008, 29(10): 1422–1430
Ramakrishna S, Fujihara K, Teo W E, et al. An Introduction to Electrospinning and Nanofibers. Singapore:World Scientific, 2005
Jenness N J, Wu Y, Clark R L. Fabrication of three-dimensional electrospun microstructures using phase modulated femtosecond laser pulses. Materials Letters, 2012, 66(1): 360–363
McClure M J, Wolfe P S, Simpson D G, et al. The use of air-flow impedance to control fiber deposition patterns during electrospinning. Biomaterials, 2012, 33(3): 771–779
Yan G D, Yu J, Qiu Y J, et al. Self-assembly of electrospun polymer nanofibers: A general phenomenon generating honeycomb- patterned nanofibrous structures. Langmuir, 2011, 27(8): 4285–4289
Badrossamay M R, McIlwee H A, Goss J A, et al. Nanofiber assembly by rotary jet-spinning. Nano Letters, 2010, 10(6): 2257–2261
Blakeney B A, Tambralli A, Anderson J M, et al. Cell infiltration and growth in a low density, uncompressed three-dimensional electrospun nanofibrous scaffold. Biomaterials, 2011, 32(6): 1583–1590
Hong S, Kim G. Fabrication of size-controlled three-dimensional structures consisting of electrohydrodynamically produced polycaprolactone micro/nanofibers. Applied Physics A, 2011, 103: 1009–1014
Subramanian A, Krishnan U M, Sethuraman S. Fabrication of uniaxially aligned 3D electrospun scaffolds for neural regeneration. Biomedical Materials (Bristol, England), 2011, 6(2): 025004
Uttayarat P, Perets A, Li M Y, et al. Micropatterning of threedimensional electrospun polyurethane vascular grafts. Acta Biomaterialia, 2010, 6(11): 4229–4237
Wang S D, Zhang Y Z, Wang HW, et al. Fabrication and properties of the electrospun polylactide/silk fibroin-gelatin composite tubular scaffold. Biomacromolecules, 2009, 10(8): 2240–2244
Wu H J, Fan J T, Chu C C, et al. Electrospinning of small diameter 3-D nanofibrous tubular scaffolds with controllable nanofiber orientations for vascular grafts. Journal of Materials Science. Materials in Medicine, 2010, 21(12): 3207–3215
Zhou J, Cao C B, Ma X L. A novel three-dimensional tubular scaffold prepared from silk fibroin by electrospinning. International Journal of Biological Macromolecules, 2009, 45(5): 504–510
Akturk O, Kismet K, Yasti A C, et al. Wet electrospun silk fibroin/gold nanoparticle 3D matrices for wound healing applications. RSC Advances, 2016, 6(16): 13234–13250
Heo J, Nam H, Hwang D, et al. Enhanced cellular distribution and infiltration in a wet electrospun three-dimensional fibrous scaffold using eccentric rotation-based hydrodynamic conditions. Sensors and Actuators. B, Chemical, 2016, 226: 357–363
Kasuga T, Obata A, Maeda H, et al. Siloxane-poly(lactic acid)- vaterite composites with 3D cotton-like structure. Journal of Materials Science. Materials in Medicine, 2012, 23(10): 2349–2357
Yokoyama Y, Hattori S, Yoshikawa C, et al. Novel wet electrospinning system for fabrication of spongiform nanofiber 3-dimensional fabric. Materials Letters, 2009, 63(9–10): 754–756
Cai Y Z, Zhang G R, Wang L L, et al. Novel biodegradable threedimensional macroporous scaffold using aligned electrospun nanofibrous yarns for bone tissue engineering. Journal of Biomedical Materials Research. Part A, 2012, 100A(5): 1187–1194
Lee B L P, Jeon H, Wang A, et al. Femtosecond laser ablation enhances cell infiltration into three-dimensional electrospun scaffolds. Acta Biomaterialia, 2012, 8(7): 2648–2658
Shim I K, Jung M R, Kim K H, et al. Novel three-dimensional scaffolds of poly((L)-lactic acid) microfibers using electrospinning and mechanical expansion: fabrication and bone regeneration. Journal of Biomedical Materials Research. Part B, Applied Biomaterials, 2010, 95B(1): 150–160
Walser J, Stok K S, Caversaccio M D, et al. Direct electrospinning of 3D auricle-shaped scaffolds for tissue engineering applications. Biofabrication, 2016, 8(2): 025007
Chen Z, Song Y, Zhang J, et al. Laminated electrospun nHA/PHBcomposite scaffolds mimicking bone extracellular matrix for bone tissue engineering. Materials Science and Engineering C, 2017, 72: 341–351
Joshi M K, Tiwari A P, Pant H R, et al. In situ generation of cellulose nanocrystals in polycaprolactone nanofibers: Effects on crystallinity, mechanical strength, biocompatibility, and biomimetic mineralization. ACS Applied Materials & Interfaces, 2015, 7 (35): 19672–19683
Scaffaro R, Maio A, Lopresti F, et al. Nanocarbons in electrospun polymeric nanomats for tissue engineering: A review. Polymers, 2017, 9(2): 76
Ghorbani F M, Kaffashi B, Shokrollahi P, et al. PCL/chitosan/Zndoped nHA electrospun nanocomposite scaffold promotes adipose derived stem cells adhesion and proliferation. Carbohydrate Polymers, 2015, 118: 133–142
Scaffaro R, Lopresti F, Maio A, et al. Electrospun PCL/GO-g-PEG structures: Processing-morphology-properties relationships. Composites. Part A, Applied Science and Manufacturing, 2017, 92: 97–107
Shao W, He J, Sang F, et al. Enhanced bone formation in electrospun poly(l-lactic-co-glycolic acid)-tussah silk fibroin ultrafine nanofiber scaffolds incorporated with graphene oxide. Materials Science and Engineering C, 2016, 62: 823–834
Roy R, Kohles S S, Zaporojan V, et al. Analysis of bending behavior of native and engineered auricular and costal cartilage. Journal of Biomedical Materials Research. Part A, 2004, 68A(4): 597–602
Hejazi F, Mirzadeh H, Contessi N, et al. Novel class of collector in electrospinning device for the fabrication of 3D nanofibrous structure for large defect load-bearing tissue engineering application. Journal of Biomedical Materials Research. Part A, 2017, 105 (5): 1535–1548
Stocco T, Rodrigues B, Marciano F, et al. Design of a novel electrospinning setup for the fabrication of biomimetic scaffolds for meniscus tissue engineering applications. Materials Letters, 2017, 196: 221–224
Hejazi F, Mirzadeh H. Novel 3D scaffold with enhanced physical and cell response properties for bone tissue regeneration, fabricated by patterned electrospinning/electrospraying. Journal of Materials Science. Materials in Medicine, 2016, 27(9): 143
Joshi MK, Pant H R, Tiwari A P, et al. Multi-layered macroporous three-dimensional nanofibrous scaffold via a novel gas foaming technique. Chemical Engineering Journal, 2015, 275: 79–88
Jiang J, Carlson M A, Teusink M J, et al. Expanding twodimensional electrospun nanofiber membranes in the third dimension by a modified gas-foaming technique. ACS Biomaterials Science & Engineering, 2015, 1(10): 991–1001
Ng R, Zang R, Yang K K, et al. Three-dimensional fibrous scaffolds with microstructures and nanotextures for tissue engineering. RSC Advances, 2012, 2(27): 10110–10124
Wang X, Salick M R, Wang X, et al. Poly(-caprolactone) nanofibers with a self-induced nanohybrid shish-kebab structure mimicking collagen fibrils. Biomacromolecules, 2013, 14(10): 3557–3569
Jing X, Mi H Y, Wang X C, et al. Shish-kebab-structured poly(- caprolactone) nanofibers hierarchically decorated with chitosanpoly(- caprolactone) copolymers for bone tissue engineering. ACS Applied Materials & Interfaces, 2015, 7(12): 6955–6965
Levy G N, Schindel R, Kruth J P. Rapid manufacturing and rapid tooling with layer manufacturing (LM) technologies, state of the art and future perspectives. CIRP Annals-Manufacturing Technology, 2003, 52(2): 589–609
Hull C W. US Patent, US4575330 A, 1986–08-08
Zhao S C, Zhu M, Zhang J H, et al. Three dimensionally printed mesoporous bioactive glass and poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) composite scaffolds for bone regeneration. Journal of Materials Chemistry. B, Materials for Biology and Medicine, 2014, 2(36): 6106–6118
Gbureck U, Hölzel T, Klammert U, et al. Resorbable dicalcium phosphate bone substitutes prepared by 3D powder printing. Advanced Functional Materials, 2007, 17(18): 3940–3945
Klammert U, Vorndran E, Reuther T, et al. Low temperature fabrication of magnesium phosphate cement scaffolds by 3D powder printing. Journal of Materials Science. Materials in Medicine, 2010, 21(11): 2947–2953
Wang J L, Yang M Y, Zhu Y, et al. Phage nanofibers induce vascularized osteogenesis in 3D printed bone scaffolds. Advanced Materials, 2014, 26(29): 4961–4966
Zein I, Hutmacher DW, Tan K C, et al. Fused deposition modeling of novel scaffold architectures for tissue engineering applications. Biomaterials, 2002, 23(4): 1169–1185
Guo T, Lembong J, Zhang L G, et al. Three-dimensional printing articular cartilage: Recapitulating the complexity of native tissue. Tissue Engineering. Part B, Reviews, 2017, 23(3): 225–236
Mota C, Wang S Y, Puppi D, et al. Additive manufacturing of poly [(R)-3-hydroxybutyrate-co-(R)-3-hydroxyhexanoate] scaffolds for engineered bone development. Journal of Tissue Engineering and Regenerative Medicine, 2017, 11(1): 175–186
Sears N A, Seshadri D R, Dhavalikar P S, et al. A review of threedimensional printing in tissue engineering. Tissue Engineering. Part B, Reviews, 2016, 22(4): 298–310
Ma X, Qu X, Zhu W, et al. Deterministically patterned biomimetic human iPSC-derived hepatic model via rapid 3D bioprinting. Proceedings of the National Academy of Sciences of the United States of America, 2016, 113(8): 2206–2211
Fong E L S, Lamhamedi-Cherradi S E, Burdett E, et al. Modeling Ewing sarcoma tumors in vitro with 3D scaffolds. Proceedings of the National Academy of Sciences of the United States of America, 2013, 110(16): 6500–6505
Brama P A J, Holopainen J, van Weeren P R, et al. Effect of loading on the organization of the collagen fibril network in juvenile equine articular cartilage. Journal of Orthopaedic Research, 2009, 27(9): 1226–1234
Mandrycky C, Wang Z, Kim K, et al. 3D bioprinting for engineering complex tissues. Biotechnology Advances, 2016, 34 (4): 422–434
Mohammed M I, Badwal P S, Gibson I. Design and fabrication considerations for three dimensional scaffold structures. KnE Engineering, 2017, 2(2): 120–126
Habib F N, Nikzad M, Masood S H, et al. Design and development of scaffolds for tissue engineering using three-dimensional printing for bio-based applications. 3D Printing and Additive Manufacturing, 2016, 3: 119–127
Mohanty S, Sanger K, Heiskanen A, et al. Fabrication of scalable tissue engineering scaffolds with dual-pore microarchitecture by combining 3D printing and particle leaching. Materials Science and Engineering C, 2016, 61: 180–189
Reed S, Lau G, Delattre B, et al. Macro- and micro-designed chitosan-alginate scaffold architecture by three-dimensional printing and directional freezing. Biofabrication, 2016, 8(1): 015003
Seleznev V, Prinz V Y. Hybrid 3D-2D printing for bone scaffolds fabrication. Nanotechnology, 2017, 28(6): 064004
Mancuso E, Alharbi N, Bretcanu O A, et al. Three-dimensional printing of porous load-bearing bioceramic scaffolds. Proceedings of the Institution of Mechanical Engineers. Part H, Journal of Engineering in Medicine, 2017, 231(6): 575–585
Yang G H, Mun F, Kim G. Direct electrospinning writing for producing 3D hybrid constructs consisting of microfibers and macro-struts for tissue engineering. Chemical Engineering Journal, 2016, 288: 648–658
Chen C, Zhao M, Zhang R, et al. Collagen/heparin sulfate scaffolds fabricated by a 3D bioprinter improved mechanical properties and neurological function after spinal cord injury in rats. Journal of Biomedical Materials Research. Part A, 2017, 105(5): 1324–1332
Zhang H F, Mao X Y, Du Z J, et al. Three dimensional printed macroporous polylactic acid/hydroxyapatite composite scaffolds for promoting bone formation in a critical-size rat calvarial defect model. Science and Technology of Advanced Materials, 2016, 17 (1): 136–148
Yang C, Wang X, Ma B, et al. 3D-printed bioactive Ca3SiO5 bone cement scaffolds with nano surface structure for bone regeneration. ACS Applied Materials & Interfaces, 2017, 9(7): 5757–5767
Zhang J H, Zhao S C, Zhu Y F, et al. Three-dimensional printing of strontium-containing mesoporous bioactive glass scaffolds for bone regeneration. Acta Biomaterialia, 2014, 10(5): 2269–2281
Jakus A E, Secor E B, Rutz A L, et al. Three-dimensional printing of high-content graphene scaffolds for electronic and biomedical applications. ACS Nano, 2015, 9(4): 4636–4648
Shao H, Yang X, He Y, et al. Bioactive glass-reinforced bioceramic ink writing scaffolds: Sintering, microstructure and mechanical behavior. Biofabrication, 2015, 7(3): 035010
Murphy S V, Atala A. 3D bioprinting of tissues and organs. Nature Biotechnology, 2014, 32(8): 773–785
Wüst S, Müller R, Hofmann S. Controlled positioning of cells in biomaterials—Approaches towards 3D tissue printing. Journal of Functional Biomaterials, 2011, 2(4): 119–154
Zhao P, Wang S, Ying J, et al. Non-destructive measurement of cavity pressure during injection molding process based on ultrasonic technology and Gaussian process. Polymer Testing, 2013, 32(8): 1436–1444
Agrawal C M, Ray R B. Biodegradable polymeric scaffolds for musculoskeletal tissue engineering. Journal of Biomedical Materials Research, 2001, 55(2): 141–150
Gomes M E, Ribeiro A S, Malafaya P B, et al. A new approach based on injection moulding to produce biodegradable starchbased polymeric scaffolds: Morphology, mechanical and degradation behaviour. Biomaterials, 2001, 22(9): 883–889
Limongi T, Lizzul L, Giugni A, et al. Laboratory injection molder for the fabrication of polymeric porous poly-epsilon-caprolactone scaffolds for preliminary mesenchymal stem cells tissue engineering applications. Microelectronic Engineering, 2017, 175: 12–16
Kramschuster A, Turng L S. An injection molding process for manufacturing highly porous and interconnected biodegradable polymer matrices for use as tissue engineering scaffolds. Journal of Biomedical Materials Research. Part B, Applied Biomaterials, 2010, 92B: 366–376
Yin G Z, Zhang L W, Li Q F. A convenient method to fabricate porous cross-linked PCL membrane by using dual pore-forming agents. Materials Letters, 2016, 181: 208–211
Yin H M, Qian J, Zhang J, et al. Engineering porous poly(lactic acid) scaffolds with high mechanical performance via a solid state extrusion/porogen leaching approach. Polymers, 2016, 8(6): 213
Peng X F, Mi H Y, Jing X, et al. Preparation of highly porous interconnected poly(lactic acid) scaffolds based on a novel dynamic elongational flow procedure. Materials & Design, 2016, 101: 285–293
Wang X, Salick M R, Gao Y, et al. Interconnected porous poly(ε- caprolactone) tissue engineering scaffolds fabricated by microcellular injection molding. Journal of Cellular Plastics, 2016, 1–11 (in press)
Mahdieh Z, Bagheri R, Eslami M, et al. Thermoplastic starch/ethylene vinyl alcohol/forsterite nanocomposite as a candidate material for bone tissue engineering. Materials Science and Engineering C, 2016, 69: 301–310
Kuang T R, Chen F, Chang L Q, et al. Facile preparation of opencellular porous poly(L-lactic acid) scaffold by supercritical carbon dioxide foaming for potential tissue engineering applications. Chemical Engineering Journal, 2017, 307: 1017–1025
Moghadam MZ, Hassanajili S, Esmaeilzadeh F, et al. Formation of porous HPCL/LPCL/HA scaffolds with supercritical CO2 gas foaming method. Journal of the Mechanical Behavior of Biomedical Materials, 2017, 69: 115–127
Fanovich M, Ivanovic J, Zizovic I, et al. Functionalization of polycaprolactone/hydroxyapatite scaffolds with Usnea lethariiformis extract by using supercritical CO2. Materials Science and Engineering C, 2016, 58: 204–212
Zhang J, Liu H, Ding J X, et al. High-pressure compressionmolded porous resorbable polymer/hydroxyapatite composite scaffold for cranial bone regeneration. ACS Biomaterials Science & Engineering, 2016, 2(9): 1471–1482
Scaffaro R, Lopresti F, Botta L, et al. Mechanical behavior of polylactic acid/polycaprolactone porous layered functional composites. Composites. Part B, Engineering, 2016, 98: 70–77