摘要
作者用ＳＤ系大白鼠３２只，分为两组：单纯高压蒸气骨移植组（１６只）和高压蒸气骨＋ＡＡＡ骨（ＡｕｔｏｌｙｚｅｄＡｎｔｉｇｅｎ－ｅｘｔｒａｃｔｅｄＡｌｏｇｅｎｉｃｂｏｎｅ）复合移植组（１６只）。用光学显微镜和扫描电镜对两组的成骨情况和骨愈合过程进行组织形态学研究。结果表明：单纯高压蒸气骨移植组自术后１周开始有新骨形成，４周时新骨形成最旺盛，移植骨大部被新生骨取代，８周时宿主骨和移植骨间完全呈骨性连接；添加ＡＡＡ骨复合移植组比单纯高压蒸气骨移植组在移植骨周围新骨形成丰富而且量多，新生骨内骨髓形成也早，但移植骨被新骨取代和置换不如单纯高压蒸气骨移植组显著，未见免疫排斥反应。
The immune adherence function of red blood cells(RBC)in 56 patients with oral carcinoma and 45 normal controls is determined by saccharomycet icassary. The results showed that the rate of RBC receptor roseate was very significantly lower in patients than controls,but circulat ing immune complex roscate formation was very significantly higher in pat ients than controls.The possible reason of variation in immune funct ion of RBC in patients with carcinoma was also discussed in the article.
出处
《口腔颌面外科杂志》
CAS
1996年第4期251-254,共4页
Journal of Oral and Maxillofacial Surgery
基金
河北省卫生厅科学基金
