Methods After titanium treated by hydrogen perioxide, attachment, proliferation and ALP activity of osteoblasts cultured on the titanium surface were assessed at different time.

• 方法检测鼠成骨细胞在分别采用光滑法、粗化法、双氧水法处理纯钛片表面的附着、增殖及碱性磷酸酶(ALP)活性。