HE staining was done to observe the ratio of empty bone lacuna. Bone histomorphometry was analysis.
第4W取材,行组织切片HE染色,观察骨内空骨陷窝率及进行骨形态计量学分析。
参考来源 - 纤维蛋白胶复合BMP在骨质疏松山羊股骨颈部成骨能力的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
结果：预防组能有效的降低破骨细胞数量及股骨头空骨陷窝率。
Result: the prevention group could effectively reduce the number of osteoclasts and the rate of empty lacunae femoral head.
术后7周实验组肱骨标本可见骨细胞与骨陷窝分离，有的细胞核固缩粗面内质网肿胀空化；
At postoperative 7 week, the humerus sample showed that osteocyte separated from osseous lacuna, some nucleus pycnosis and rough endoplasmic hollowed;
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