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2篇 您的检索式:作者名="Xingyu Gui"
    题名 作者 年代 出处 被引量
1Direct growth of FePO 4 /graphene and LiFePO 4 /graphene hybrids for high rate Li-ion batteries显示文摘Qi Fan Lixu Lei Xingyu Xu Gui Yin Yueming Sun 2014Journal of Power Sources2014,,:1
23D printing of personalized polylactic acid scaffold laden with GelMA/autologous auricle cartilage to promote ear reconstruction显示文摘At present,the clinical reconstruction of the auricle usually adopts the strategy of taking autologous costal cartilage.This method has great trauma to patients,poor plasticity and inaccurate shaping.Three-dimensional(3D)printing technology has made a great breakthrough in the clinical application of orthopedic implants.This study explored the combination of 3D printing and tissue engineering to precisely reconstruct the auricle.First,a polylactic acid(PLA)polymer scaffold with a precisely customized patient appearance was fabricated,and then auricle cartilage fragments were loaded into the 3D-printed porous PLA scaffold to promote auricle reconstruction.In vitro,gelatin methacrylamide(GelMA)hydrogels loaded with different sizes of rabbit ear cartilage fragments were studied to assess the regenerative activity of various autologous cartilage fragments.In vivo,rat ear cartilage fragments were placed in an accurately designed porous PLA polymer ear scaffold to promote auricle reconstruction.The results indicated that the chondrocytes in the cartilage fragments could maintain the morphological phenotype in vitro.After three months of implantation observation,it was conducive to promoting the subsequent regeneration of cartilage in vivo.The autologous cartilage fragments combined with 3D printing technology show promising potential in auricle reconstruction.Xingyu Gui Zhiyu Peng Ping Song Li Chen Xiujuan Xu Hairui Li Pei Tang Yixi Wang Zixuan Su Qingquan Kong Zhenyu Zhang Zhengyong Li Ying Cen Changchun Zhou Yujiang Fan Xingdong Zhang 2023Bio-Design and Manufacturing2023,6,4:0
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