Manufacture and Cytotoxicity of a Lead-free Piezoelectric Ceramic as a Bone Substitutc Consolidation

• 作 者: Qi Wang Jun Yang Wu Zhang Roxa
• 机 构: StateKeyLaboratoryofOralDiseases,CollegeofMaterialsScienceandEngineering,CenterforDentalResearch
• 出 处: 国际口腔科学杂志：英文版
• 发表日期: 2009年2期
• 关键词: 口腔卫生 压电陶瓷 扫描电子显微镜 成骨细胞 lead-free piezoelectric ceramic cold isostatic pressing
• 基金项目: supported by the National Natural Science Foundation of China (59972020)

<正>Aim The piezoelectric properties and cytotoxicity of a porous lead-free piezoelectric ceramic for use as a direct bone substitute were investigated. Methodology Cold isostatic pressing(CIP) was applied to fabricate porous lithium sodium potassium