羟基磷灰石陶瓷表面微沟槽的制备及其对成骨细胞早期行为的影响

王哲, 肖占文, 范红松, 张兴栋

Fabrication of Micro-grooved Patterns on Hydroxyapatite Ceramics and Observation of Earlier Response of Osteoblasts to the Patterns

WANG Zhe, XIAO Zhan-Wen, FAN Hong-Song, ZHANG Xing-Dong

图3 图案化和未图案化的HAP表面SEM照片
Fig. 3 SEM images of topographical patterns of grooved a, b and c and unpatterned d HAP discs a HAP20; b HAP40; c HAP60; d Un-patterned HAP R:ridge, C:channel