calcifies

CONCLUSION The pathologic foundation of failure porcine valve was valve collagen fibers degeneration, valve tear and valve calcifies, and the mucopolysaccharide permeated and the macrophage phagocytosised could accelerate the process of pathological changes.

结论戊二醛处理的猪瓣植入人体后，瓣叶胶原纤维退行性变性，撕裂与钙化是生物瓣衰败的病理基础，多糖类物质渗入和巨噬细胞吞噬作用加速病变过程。

Cases lymphous tubercle are 4 cases of the single area and 3 cases of the double area. 2/ 7 cases lymphous tubercle Involve in the other part. There are calcifies in 5/ 7 cases of the lymphous tubercle.

淋巴结核7例，位于单区4例，双区3例累及其他部位淋巴结2例，5例有钙化，3例可见淋巴结周围有渗出性改变。

As the collagen layer thickens, older collagen calcifies and older chondrocytes deteriorate.

随着胶原层变厚，原来的胶原钙和关节软骨细胞退化。