[1] [1] Balani K, Anderson R, Laha T, et al. Plasma-sprayed carbon nanotube reinforced hydroxyapatite coatings and their interaction with human osteoblasts in vitro ［J］. Biomaterials, 2007, 28: 618-624.

[2] [2] Sadat-Shojai M, Khorasani M T, Jamshidi A, et al. Nano-hydroxyapatite reinforced polyhydroxybutyrate composites: A comprehensive study on the structural and in vitro biological properties ［J］. Materials Science and Engineering C, 2013, 33: 2776-2787.

[3] [3] Gentile P, Chiono V, Boccafoschi F, et al. Composite films of gelatin and hydroxyapatite/bioactive glass for tissue-engineering applications ［J］. Journal of Biomaterials Science, 2010, 21(8-9): 1207-1226.

[4] [4] Saadat A, Behnamghader A A, Karbasi S, et al. Comparison of acellular and cellular bioactivity of poly 3-hydroxybutyrate/hydroxyapatite nanocomposite and poly 3-hydroxybutyrate scaffolds ［J］. Biotechnology and Bioprocess Engineering, 2013, 18: 58793.

[6] [6] Nelea V, Morosanu C, Iliescu M, et al. Hydroxyapatite thin films grown by pulsed laser deposition and radio-frequency magnetron sputtering: Comparative study ［J］. Applied Surface Science, 2004, 228: 346-356.

[7] [7] Nistor L C, Ghica C, Teodorescu V S, et al. Deposition of hydroxyapatite thin films by Nd:YAG laser ablation: A microstructural study ［J］. Materials Research Bulletin, 2004, 39: 2089-2101.

[8] [8] Mihailescu I N, Torricelli P, Bigi A, et al. Calcium phosphate thin films synthesized by pulsed laser deposition: Physico-chemical characterization and in vitro cell response ［J］. Applied Surface Science, 2005, 248: 344-348.