小陷窝

Show: coated vesicles were covered by a polygonal basketwork.

推测：卵黄蛋白特异地吸附在有被小窝膜的外表面，然后内陷为包被小泡。

Canaliculi ; lacuna ; atomic force microscopy ; scanning electron microscopy ; morphology ; bone

骨小管；骨陷窝；原子力显微镜；扫描电镜；骨组织；形态学

CT displayed the structure of femoral head was vague. A piece of coloboma could be observed clearly on the cartilage of a femoral head. Medullary canal was almost filled with white adipose tissue. Osteoblasts and osteocytes decreased. Empty bone lacuna increased. Thrombus distributed widely in the bone tissue microcirculation.

MA组病理检查肉眼可见股骨头软骨面局部缺损，坏死面暴露，髓腔内大量脂肪组织堆积；光镜下成骨细胞、骨细胞均减少，空骨陷窝增多，微小血栓广泛分布，变形扩大的脂肪细胞挤压正常骨髓组织细胞，骨小梁变细破裂明显。

Observation under microscope compared with the control group, bone trabecula in experimental group becomes skarce, and empty bone lacune increased.

结果光镜下实验组较对照组骨小梁变细、稀疏，细胞核变形，骨细胞少见，空骨陷窝明显增多。

RESULTS: After six weeks of implantation, x-ray film showed high-density signal, osteoid tissue formed under histological examination. Large amount of new bone were formed and connected to trabecularism 8 weeks after implantation in the experimental group.

结果 实验组6 周时大体标本浅红色， X 线片有较高密度阻射影像，组织学检查可见有新骨形成； 8 周时大体标本呈红色，质硬， X 线阻射影像密度更高，镜下可见大量新骨形成并相互连接成骨小梁样结构，骨细胞位于陷窝中。

The repair results of defects were observed after 4, 12 and 24 weeks. RESULTS: In experimental group, no obvious new cartilage formation was seen 4 weeks after operation; some new cartilage formation was found after 12 weeks. Histological observation showed that chondrocytes had irregular edge, honeycombing structure and that cartilage cavities formed around the chondrocytes.

结果 实验组术后 4周缺损表面未见明显的新生软骨形成；12周，缺损表面有少量的新生软骨形成，组织学切片上可见软骨细胞呈边缘不规则的，小蜂窝状结构，软骨细胞周围有软骨陷窝形成；2 4周，缺损表面的新生软骨较 4、12周的新生软骨明显，表面光滑，且与周围组织结合紧密，但仍存在部分缺损尚未修复。

SEM showed that the trabecular bone widened, its broken points lessened and its Howship's lacunae shallowed in the groups after treatment.

扫描电镜显示，ALN组及己烯雌酚组治疗后骨小梁宽度增加，断点减少，Howship陷窝变浅。

Result: Gufuhuotang could obviously decrease total blood low-shear viscosity, plasma viscosity, hematocrit, serum cholesterol and triglyceride contents; under light microscope empty bone lacunas of femoral head were less, fat cells of medullary cavity were less and relatively small, and bone trabecula was sparse with no break.

结果 ：骨复活汤可明显降低全血低切粘度、血浆粘度、红细胞压积、血清胆固醇及甘油三酯含量，光镜下见股骨头空骨陷窝数较少，髓腔脂肪细胞较少较小，骨小梁稀疏、未见断裂。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。