摘要
深冻辐照新鲜同种骨移植材料,经动物实验后,临床应用26例,效果满意,成功率达100％。此种骨材料制取程序、保存方法可靠,抗原性低、无排斥反应及骨吸收现象,保持了骨机械强度、BMP的活性和避免感染等优点,具有与自体骨相同的成骨效果。是临床进行骨腔充填、脊柱融合、骨不连、关节置换、颅骨修补、骨肿瘤切除后的同种骨修复等手术较理想的植骨材料。
Fresh deep-frozen radiated bones,after experiment in animals, were clinically used in 26 cases with satisfactory results; 100% success rate,reliable preparation and preservation,low antigencity,no reject reaction or bone absorption,keeping the bone mechenical intensity and BMP activity preventing infection.
关键词
深度冷冻
辐照
同种骨移植
deep-frozen
radiate
homologous bone transplantation
