Roentgenographic and histologic observation confirmed that bBMP had efficient bone morphogenetic activity.

論文第一部分參照楊連甲的方法從小牛骨基質(zhì)中提取bBMP，經(jīng)SDS-PAGE電泳分析中国精品jizzjizz，bBMP保留有BMP活性蛋白成分www.youjizz.com日本，植入小鼠股部肌肉后的X線及組織學(xué)觀察發(fā)現(xiàn)，所提取的bBMP具有較高的骨誘導(dǎo)活性成人日韩欧美一区二区免费，誘導(dǎo)成骨的時(shí)間和過程與以往的報(bào)道一致欧美性爱视频欧美。bBMP誘導(dǎo)骨形成過程呈現(xiàn)連續(xù)又具顯著的階段性，本研究結(jié)合組織學(xué)和組織化學(xué)觀察的特點(diǎn)成年人观看黄色网站免费，將其全過程分為四個(gè)時(shí)期久久免费高清视频。

During the operation, a drill, 4.5 mm diameter, was used to drill a hole on the lateral ankle; one anchor was drilled into the talus at the end of anterior talofibular ligament, another one was threaded on the calcaneus; the allogeneic tendon was permeated through the hole on the lateral ankle, maintaining ankle neutral and moderate valgus position.

術(shù)中應(yīng)用4.5 mm直徑的鉆頭在外踝處打孔，在距腓韌帶的距骨止點(diǎn)處擰入錨釘一枚免费网站看AⅤ片在线观看，在跟骨跟腓韌帶止點(diǎn)處擰入錨釘一枚欧美一级黄色淫秽肏屄视频，然后將異體肌腱在外踝骨孔處穿過，維持踝關(guān)節(jié)于伸曲中立位和中度外翻位在线观看人成网视频，將肌腱的兩端分別用錨釘?shù)奈簿€縫合固定黄色网页免费看，術(shù)后石膏托固定踝關(guān)節(jié)于伸曲中立位和輕度外翻位。

The tibiae of the rats were kept for the samples of decalcification, IGF-1 in bone tissue was measured by immunohistochemistry and Enzyme linked-immuno-sorbent assay was used to detect the TGF- P 1, IL-6, IL-1 P and TNF- a in serum.

結(jié)果 成骨細(xì)胞呈線狀排列于骨小梁的邊緣久久久久久九九99精品伊人，細(xì)胞因子IGF-1表達(dá)于成骨細(xì)胞胞漿菠萝在线成人网站，骨細(xì)胞、軟骨細(xì)胞及骨基質(zhì)中也存在IGF-1日韩综合在线草草。不同部位的成骨細(xì)胞IGF-1的表達(dá)量并不一致高清性色生活片mmm，卵巢切除及PTH注射對(duì)不同部位成骨細(xì)胞IGF-1表達(dá)的影響也不一樣。

The trabecularism is important necrosis diagnosis. Medical specialists are interested in the improvement of minutia detection by image enhancement method of high-pass. The new fast high-pass filter can enhance the trabecularism in clinical applications. Its fast characteristic is helpful in clinic, and it performs better than Butterworth filter method does for image enhancement in clinical applications.

股骨頭X線片中的骨小梁結(jié)構(gòu)對(duì)于診斷與治療股骨頭壞死疾病有著非常重要的參考價(jià)值麻豆精品三级视频在线播放，用合適的高通濾波算法來增強(qiáng)骨小梁的細(xì)節(jié)檢測(cè)能力是令人感興趣的午夜电影网理论片，實(shí)驗(yàn)表明，這一高通濾波算法適合于增強(qiáng)股骨頭圖象的骨小梁結(jié)構(gòu)精品久久久一级毛片，它的快速特點(diǎn)使它適合在臨床中使用黄色网址国产区。

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.

結(jié)果 實(shí)驗(yàn)組6 周時(shí)大體標(biāo)本淺紅色， X 線片有較高密度阻射影像日本强奸乱伦中文字幕，組織學(xué)檢查可見有新骨形成免费爆操网站； 8 周時(shí)大體標(biāo)本呈紅色，質(zhì)硬1024手机看片日韩人妻， X 線阻射影像密度更高日韩在线7777，鏡下可見大量新骨形成并相互連接成骨小梁樣結(jié)構(gòu)，骨細(xì)胞位于陷窩中黄色一级免费在线观看。

Lytic defects have been reported with both stable and loose uncemented prostheses.75 In the late 1970s, several researchers76,77 made important initial contributions to knowledge about the role of particles generated by joint prostheses in the pathogenesis of osteolysis and aseptic loosening.

在穩(wěn)定的和松動(dòng)的非骨水泥假體中均發(fā)現(xiàn)溶解性骨缺損中文欧美一区电影在线看。19世紀(jì)70年代晚期，很多研究者都發(fā)現(xiàn)了由關(guān)節(jié)假體產(chǎn)生的磨損顆粒在骨溶解和無菌性松動(dòng)的發(fā)生上起到的作用麻豆国产原创视频在线看。

Of the 32 articles, 4 were about the selection of destination genes, 3 about the selection of target cells, 7 about the selection of gene expression vector, 3 about the methods of gene transfer, 4 about gene therapy combined with tissue engineering in treating bone defect, 5 about polygenes in treating bone defects, and 2 about the problems and prospects in the gene therapy of bone defect.

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Bone damage can be induced in rats fed with calcium-deficiency diet and fluoridized water in short term, with decreased calcium content, and the changes of chemical element in bone participate in the pathogenesis of fluorosis, and this suggestes that multiple factor is involved in the development of fluorosis.

染氟和低鈣可導(dǎo)致大鼠骨損傷，骨中化學(xué)元素的改變參與了氟中毒的發(fā)病機(jī)制免费av在线网址，說明氟骨癥的形成是多因素作用的結(jié)果日韩av免费一级二级三级。

Osteoid osteomas usually occur in the axial skeleton in bone cortex of young males in the second decade of life.

骨樣骨瘤常見于十幾歲男性中軸骨骼的骨皮質(zhì)。

These results demonstrated that estrogen deficiency after ovariectomy increased in bone resorbing activity present in bon marrow supernatants and it were mediated partially by endogeneous IL6, Suppression for IL-6 production were involvement in the mechanism of estrogen replacement therapy inhibiting bone loss in estrogen deficiency.

這些結(jié)果提示亚洲色B色色，卵巢切除導(dǎo)致內(nèi)源性骨吸收因子IL-6產(chǎn)生增加一级日本，并且IL-6在骨吸收增加中起著關(guān)鍵作用，雌激素抗骨吸收作用部分是通過降低IL-6產(chǎn)生而介導(dǎo)的图片小说视频日韩欧美。