首页    期刊浏览 2025年06月23日 星期一
登录注册

文章基本信息

  • 标题:An optimized 3D-printed perfusion bioreactor for homogeneous cell seeding in bone substitute scaffolds for future chairside applications
  • 本地全文:下载
  • 作者:Nadja Engel ; Carsten Fechner ; Annika Voges
  • 期刊名称:Scientific Reports
  • 电子版ISSN:2045-2322
  • 出版年度:2021
  • 卷号:11
  • DOI:10.1038/s41598-021-01516-8
  • 语种:English
  • 出版社:Springer Nature
  • 摘要:A clinical implementation of cell-based bone regeneration in combination with scaffold materials requires the development of efficient, controlled and reproducible seeding procedures and a tailor-made bioreactor design. A perfusion system for efficient, homogeneous, and rapid seeding with human adipogenic stem cells in bone substitute scaffolds was designed. Variants concerning medium inlet and outlet port geometry, i.e. cylindrical or conical diffuser, cell concentration, perfusion mode and perfusion rates were simulated in silico. Cell distribution during perfusion was monitored by dynamic [ 18F
国家哲学社会科学文献中心版权所有