植入性带孔弧形圆盘经皮器件生物密封的初步动物实验研究

Preliminary Animal Experiment of Osseointergrated Percutaneous Device with Arch Perforated Flange

目的:验证植入性带孔弧形圆盘经皮器件的合理性。方法自2011年10月~2012年10月,作者将带孔弧形圆盘经皮器件通过标准动物(狗)实验进行生物学研究10例,对生物密封的效果进行评价。结果初步动物实验显示:经皮器件固定牢固,无感染、脱落迹象。结论初步动物实验证明了带孔弧形圆盘经皮器件设计的合理性。

Objective To prove design rationality of osseointergrated percutaneous device with arch perforated flange.Methods From october 2011 to october 2012,percutaneous device with arch perforated flange was applied to animal experiment to appraise ef ects of biological seal.Results Preliminary animal experiment showed percutaneous device was firmly fixed,free from infection or amotio.Conclusion Preliminary animal experiment showed design rationality of percutaneous device with arch perforated flange.