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BIOMIMETIC LAMELLAR TISSUE SCAFFOLDS

机译:生物摩擦层层组织支架

摘要

A biomimetic lamellar tissue scaffold for tissue regeneration comprises a plurality of lamellae formed of a polymer film and each having a first surface and a second surface. A patterned array of polymer nanofibers protrudes from the first surface of each lamella of the plurality. The lamellae form a plurality of interlamellar spaces between the first and second surfaces of adjacent lamellae. Protuberances formed on the first surface of each lamella maintain the interlamellar spaces. The arrays of polymer nanofibers on the first lamellar surface of each lamella protrude into the interlamellar spaces between adjacent lamellae and are configured to influence the propagation and differentiation of cells populated to or recruited to the scaffold.
机译:用于组织再生的仿生层组织支架包括由聚合物膜形成的多个薄片,并且每个薄片具有第一表面和第二表面。一种图案化的聚合物纳米纤维阵列从多个多个薄片的第一表面突出。薄片在相邻薄片的第一和第二表面之间形成多个层间空间。形成在每个薄片的第一表面上的突起维持层间空间。每个薄片的第一层状表面上的聚合物纳米纤维阵列突出到相邻的薄片之间的层间空间中,并且被配置为影响填充到支架或征收到支架上的细胞的繁殖和分化。

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