摘要
本文研制了一种以氟磷灰石与镁白云母为主晶相的微晶玻璃材料,该材料具有良好的生物活性与可加工性。讨论了镁白云母的解理性与微晶玻璃可加工性的关系。并且分析了它与骨结合界面层的结构。新材料适合作为医用人工骨材料。
A new type of glass-ceramic material which contains fluorapatite and
Mg-muscovite as two main crystal phases has been developed. The mate-
rial is good at bioactivity and machinability. The relationship between
the cleavage of Mg-muscovite and the machinability of the glass-ceramics
has been discussed, and the structure of the interface layer between the
material and bone has been analysed. This type of glass-ceramics can be
used for biomedical materials.
关键词
物性生活
微晶玻璃
磷灰石
Bioactive
Biocompatible
Mg-muscovite
Apatite
