20例髁突肥大软骨的组织学研究

发布时间：2018-06-05 18:36

  本文选题：软骨 + 组织学　； 参考：《重庆医学》2014年06期

【摘要】：目的对20例髁突肥大(CH)病例标本组织学观察,总结疾病特点。方法收集2006年1月至2007年8月接受手术治疗,经组织学确诊的20例CH标本,行标本切片、脱水、染色,常规镜下观察,测量软骨厚度,采用SPSS 17.0统计软件进行单因素方差分析。结果 CH软骨均有不同程度增厚,主要为软骨细胞层;年龄与组织学类型间差异有统计学意义(P0.05),与软骨厚度呈正相关(r=0.680,P=0.01);SlootwegⅢ型的未分化间充质层和肥大软骨层厚度显著增厚,差异有统计学意义(P0.05);发病时间1年组和1~5年组的过渡层厚度比较,差异有统计学意义(P0.05)。结论 CH以肥大软骨层增厚最明显,软骨厚度与年龄以及疾病发展阶段有关。
[Abstract]:Objective to observe the histology of 20 cases of condylar hypertrophy and to summarize the characteristics of the disease. Methods from January 2006 to August 2007, 20 cases of Ch specimens confirmed by histology were collected. The specimens were sliced, dehydrated, stained, observed under conventional microscope, and the thickness of cartilage was measured. The single factor ANOVA was performed by SPSS 17.0 statistical software. Results Chondrocytes were thickened to different degrees, mainly chondrocyte layer, the age and histological type were significantly different (P 0.05), and the thickness of undifferentiated mesenchymal layer and hypertrophic chondrocyte layer in Slootweg 鈪，

本文编号：1983024