通过离子轰炸驱动的多孔支架的表面修改:提高生物相容性和骨免疫调节

Viviana M Posada1, Juan Ramírez2, Ana Civantos3

  • 1Ken and Mary Alice Lindquist Department of Nuclear Engineering, Pennsylvania State University, USA; Department of Mechanical Engineering, School of Mines, Universidad Nacional de Colombia, Colombia; Department of Nuclear, Plasma and Radiological Engineering, College of Engineering, University of Illinois at Urbana-Champaign, USA.

概括

定向等离子体纳米合成 (DPNS) 通过提高生物活性和耐腐蚀性来增强多孔支架,用于骨修复. 这种纳米级表面修饰促进了骨质整合,并减少了降解,而不会损害脚手架的完整性.

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