SEM and X ray spectroscopy observation revealed that the most parts of the sandblasted surface of the implants were covered by bone tissue and bone matrix deposited into the pores created by the acid etching.
英
美
- 植入 12周后拔出的改良噴砂表面種植體表面經(jīng)掃描電鏡觀(guān)察與 X-射線(xiàn)譜分析 ,提示種植體表面大部分被覆骨組織 ,粗糙表面的二級窩洞內充滿(mǎn)骨樣組織。
