软骨的

Dexamethasone sodium phosphate can inhibit the synthesis of type ⅱcollagen and protein of chondrocytes.

地塞米松磷酸钠可抑制软骨细胞的增殖，可能与抑制关节软骨细胞的ⅱ型胶原和蛋白合的合成能力有关。

The promising clinical results of this study suggest that autologous chondrocyte transplantation is an effective and safe way to treat symptomatic osteochondral defects of the talus in appropriately selected patients.

这项研究的临床结果预示适当选择距骨骨软骨缺损的病人采用自体骨软骨细胞移植是一种安全有效的方法。

But the residual cells were survival and secreted metachromatic staining proteoglycan with toluidine blue, which was characteristic cartilage matrix.

但剩余的少量细胞成活，形成类似的软骨陷窝并分泌甲苯胺蓝异染的软骨基质。

Then the content of the interleukin (IL-1) in serum were measured by the method of enzyme-linked assay; From the HE dyeing, the change of morph in the arthrodial was observed by the light microscope; From the AB-PAS dyeing, the change of PG in the cartilage matrix was observed; By all of that the therapeutic efficacy of the medicine wine Yong GuKangNing to the disease of osteoarthritis was estimated, and the mechanisms to the disease was also investigated.

用酶免法测定血清中白细胞介素(IL-1)的含量；常规HE染色，光镜下观察关节软骨结构形态学变化；AB-PAS染色，光镜下观察软骨基质中蛋白聚糖的染色变化；评价永康宁骨康宁对膝骨性关节炎的治疗效果，并探讨其作用机制。

According to the different pathological changes, clearing synovium, biting off or gouging cataplasis cartilage, trimming asperous articular surface and sclerotin surface, stripping hyperplastic osteophyma, drilling under the cartilage to decompress, biting off and gouging injury glenoid labrum, dislodging corpus liberum, lavaging articular cavity with physiological saline and other therapeutic tools were applied.

根据不同病变情况，镜下采取清理滑膜、咬除或刨削退变的软骨、修整不平的关节面和骨质面、磨除增生的骨赘、软骨下微钻孔减压、咬除并修整损伤盂唇、取出游离体、生理盐水灌洗关节腔等治疗手段。

By Percoll fluid and density gradient centrifugation,the MSC was obtained;after the cells filled the bottom of vessel,subcultured them,when they subculture in third generation ,redigested them,500 R/min centrifugate,alter the

经percoll液密度梯度离心法能获得纯度较高的人骨髓间充质干细胞，这种细胞在体外培养体系中保持旺盛的增殖能力；经轻度离心和化学限定培养基法可诱导骨髓间充质干细胞向成软骨方向分化，增殖旺盛，可传一代培养，是软骨组织工程理想的种子细胞。

Objective: To examine the property and proliferation ability of primary culturing MSC, investgate the effect of lightly centrifugation and chemical definition medium to induce MSC differentiate into chondroblast.

目的：了解骨髓基质干细胞原代培养的特性及增殖能力，探讨轻度离心和化学限定培养基法诱导骨髓基质干细胞向成软骨方向分化的作用；为软骨组织工程提供足量、合适的种子细胞。

MSC can be obtained by percoll fluid and density gradient centrifugation, this cells kept proliferation and differentiation ability in vitro; MSC can differentiate into chondroblast by lightly centrifugation and chemical definition medium, after one generation, the differential cells kept the phentype of chondroblast, they are a kind of ideal seed-cells for cartilage tissue engineering.

经percoll液密度梯度离心法能获得纯度较高的人骨髓间充质干细胞，这种细胞在体外培养体系中保持旺盛的增殖能力；经轻度离心和化学限定培养基法可诱导骨髓间充质干细胞向成软骨方向分化，增殖旺盛，可传一代培养，是软骨组织工程理想的种子细胞。

With further study on the effects of BMPs on chondrogenesis and other process that benefits the chondrocyte repair, BMPs will open a new and prospective era of chondrocyte repair.

骨形态发生蛋白在促进软骨修复方面的作用有良好应用前景，随着研究的不断深入，关节软骨修复这个临床上的难题将有望被突破。

Progressive tibiofemoral cartilage degeneration is another so-called failure mechanism; such progressive degeneration underscores the importance of restricting the procedure to patients who do not have tibiofemoral chondromalacia.

进行性胫骨股骨软骨退化被称为另外一种故障机制，如此进行性的退化强调了对于那些没有胫骨股骨软骨瘤的病人限制程序的重要性。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐