Degradation and osteogenic potential of a novel PLA/nano-sized β-TCPscaffolds

摘要：

　　The effect of increasing nano-sizedβ-tricalcium phosphate(β-TCP) contenton biological performance of polylactic acid (PLA) composite scaffold was investigated by in vitro degradation and in vivo model of beterotopic bone formation.Nano-sized β-TCP was prepared by wet grinding method,PLA/nano-sized β-TCP scaffold with increasing β-TCP (0 ~50wt %)contents were fabrtcated by freeze-dring method.

关键词： bone tissue engineering polylactide tricalcium phosphate nano-sized porous scaffold

作者: Lu Cao Wang Shao-Jun Duan Ping-Guo Yuan Feng-Lai Wang Hui-Ren Dong Jian

作者单位: Departmnent of Orthopaedic Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, China Departmnent of Orthopaedic Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, China;The Departmnent of Orthopaedic Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, China;Sta

会议类型: 国内会议

会议名称: 第十九届全国中西医结合骨伤科学术研讨会

会议地点: 洛阳

会议语种:英文

页码: 337-337

在线出版日期: 2012-08-01（万方平台首次上网日期，不代表论文的发表时间）