Comparison the in vivo activity of 90％EtOH fraction and compound 21 with estradiol, indicated the 90％EtOH fraction behaved the stronger activity on total mineral content, total density, trabecular mineral content, trabecular density and the anti-twist strength of the proximal tibia in OVX rat than estradiol, but compound 21 displayed the weaker activity on total mineral content, total mineral density, trabecular mineral density, cortical mineral content, cortical mineral density, cortical thickness and the anti-twist strength of the proximal tibia than estradiol.

通過90％乙醇部位及化合物21都與陽性對照藥雌二醇的縱向比較后，在大鼠OVX模型中中国大陆高清aⅴ毛片，90％乙醇部位高劑量組在提高全骨的骨礦含量和骨密度、松質(zhì)骨的骨礦含量和骨密度及骨的抗扭力方面，作用強于陽性對照組雌激素類化合物怎样一直看国外A片，化合物21在小鼠OVX模型中国产精品久久久久久久久免费丝袜，抑制了全骨的骨礦含量、骨密度和全骨斷面面積的降低精品综合，松質(zhì)骨骨密度的降低又黑又粗又长的黄色视频，皮質(zhì)骨的外膜周長的增長，皮質(zhì)骨骨礦含量量人人操人人草、皮質(zhì)骨厚度和皮質(zhì)骨密度的下降及抗扭力的減弱jizz18国产国产。

Result:As compared with the model group, the effect of small dose group and middle dose group of osteopractic total flavone on TBV% of shankbone increased significantly; the effect of small dose group and middle dose group of osteopractic total flavone on TRS% of shankbone reduced significantly and TFS%, AFS%, MAR, BFR of shankbone reduced obviously; the effect of middle dose group of osteopractic total flavone on OSW and mAR reduced obviously, the effect of small dose group of osteopractic total flavone on them had the tendency of reducing, but there was no statistical significance.

結(jié)果 ：對脛骨骨小梁體積百分比的影響，與模型組比較欧美亚洲色婷婷综合一区，骨碎補總黃酮小劑量組和中劑量組的TBV %明顯增高超碰在线人人操人人；對脛骨骨小梁吸收表面百分比的影響，與模型組比較√α大片，骨碎補總黃酮小劑量組理论片在线看免费观看影院、中劑量組的TRS %顯著降低；對脛骨骨小梁形成表面百分比本道无码黄色视频在线播放，活性生成表面百分比欧美精品一羞羞，骨小梁礦化率和骨小梁骨生成率的影響，骨碎補總黃酮小劑量組国产在线操比网、中劑量組的TFS %一级AⅤ，AFS %，MAR 为爱搞激情视频，BFR較模型組皆明顯降低国产激爽大片在线观看；對脛骨類骨質(zhì)平均寬度和骨皮質(zhì)礦化率的影響，骨碎補總黃酮中劑量組的OSW和mAR與模型組比較色视频在线一区，明顯降低激情文学网站；骨碎補總黃酮小劑量組與之相比，有下降的趨勢人人操人人做人人骑人人插，但無統(tǒng)計學意義加勒比官网中文在线。

Then the cultivated chondrocytes were embedded in fibrin glue fused on spongy bone, covered with priosteal flap; the complex was used to repair the femoral trochlea osteochondral defect which size is 3mm × 4mm × 4mm made in rabbit knee joint.

在A組的每只兔子的一側(cè)膝關節(jié)股骨滑車部人為造成3mm×4mm的骨軟骨缺損，骨刀切除軟骨下骨到髓腔滲血為止(厚約4mm)好男人www好看视频，壓迫后FG止血手机黄色免费小视频一区二区三区；取髂骨骨塊，并盡可能保留松質(zhì)骨亚洲欧洲日韩视频，取下的骨塊用PBS反復清洗人妻绿帽子论坛，以除去血細胞，將松質(zhì)骨填充在骨缺損處亚洲超碰97人人做人人爱，松質(zhì)骨面朝向關節(jié)腔在线免费观看你懂得，高度與周邊軟骨下骨齊平，把骨膜片生發(fā)層朝向關節(jié)腔，用無創(chuàng)傷縫合線縫合在周邊的軟骨或滑膜組織上日韩丝袜在线精品视频在线；向EP管中加入1/2懸液體積的FG主體膠溶液并混勻国产精品久久久久精品A级水多多，再與主體膠等體積的催化劑溶液一同注射入骨膜與骨塊密閉的腔隙中；同理處理另一側(cè)膝關節(jié)l欧美日韩一区二区乱码。B組處理與A組相比只是不加入軟骨細胞1024手机基地看人妻欧美；C組造成骨軟骨缺損，F(xiàn)G覆蓋創(chuàng)面后單純用骨膜修復缺損91最新黄色视频网资源。

In order to isolate the active compounds in ethyl acetate fraction of Psoralea corylifolia L., activity-guided isolation was performed along with chromatographic techniques. Four active compounds were isolated from ethyl acetate fraction and identified by their NMR spectral data and physical-chemical properties. They are corylin and bavachin, which showed stimulating effect on osteoblastic proliferation and differentiation, isopsoralen and psoralen exhibited activity of promoting cell differentiation in some degree.

為了追蹤分離補骨脂乙酸乙酯萃取物中的活性成分一级一级黄色网站，本實驗采用多種色譜分離技術(shù)，以活性測試為導向什么网站看毛片片免费观看，結(jié)合波譜技術(shù)及理化數(shù)據(jù)黄片一级无码在线嘿嘿，從補骨脂乙酸乙酯萃取物中分離并鑒定了4個活性化合物的化學結(jié)構(gòu)，它們是具有促進細胞增殖和分化作用的補骨脂異黃酮和補骨脂二氫黃酮四房播色综合久久综合网，對細胞分化有一定促進作用的異補骨脂素和補骨脂素日韩一级A级特黄大片在线观看。

The advantages of dual grafts for bridging defects are as follows:(1) mechanical fixation is better than fixation by a single onlay bone graft;(2) the two grafts add strength and stability;(3) the grafts form a trough into which cancellous bone may be

雙側(cè)植骨橋接骨缺損的優(yōu)點包括：①機械固定作用比單側(cè)貼附植骨更好；②雙側(cè)植骨可增加強度和穩(wěn)定性成年女人爽到高潮的视频免费；③雙側(cè)的植骨可形成一骨槽A片视屏，可在其中壓緊松質(zhì)骨；④與單側(cè)植骨不同国产办公室视频在线播放，雙側(cè)植骨在愈合過程中可防止攣縮的纖維組織危害移植的松質(zhì)骨亚洲欧美一区二区第三页。

The adantages of dual grafts for bridging defects are as follows:(1) mechanical fixation is better than fixation by a single onlay bone graft;(2) the two grafts add strength and stability;(3) the grafts form a trough into which cancellous bone may be packed; and (4) during healing the dual grafts, unlike a single graft, preent contracting fibrous tissue from compromising transplanted cancellous bone.

雙側(cè)植骨橋接骨缺損的優(yōu)點包括：①機械固定作用比單側(cè)貼附植骨更好；②雙側(cè)植骨可增加強度和穩(wěn)定性黄色视频在线的；③雙側(cè)的植骨可形成一骨槽国产欧美日韩永久，可在其中壓緊松質(zhì)骨；④與單側(cè)植骨不同亚洲欧美日韩精品视频一区，雙側(cè)植骨在愈合過程中可防止攣縮的纖維組織危害移植的松質(zhì)骨国产永久免费看高清视频。

The periostea of both experimental and control side of the mandibular ramus were taken and prepared, 2 of each 5 rabbits in a group were prepared for HE stain detection and 3 for proliferating cell nuclear antigen immunohistochemical detection.Results:1, The newly formed bone was detected on the lateral aspect of mandibular ramus after periosteal distraction. The bone was shaped like a hill. It looked very low and was full of holes at postoperative day 28. With the time of consolidation period lengthened, the newly formed bone matured gradually. X-ray examination showed the new bone shaped like a hill. The average values of new bone height at postoperative days 28,35,42 and 56 were 1.86 + 0.15mm, 2.29 + 0.29mm,3.19 + 0.13mm and 4.70 + 0.45mm. Histological examination of both HE stain and picricacid-fuchsin stain showed the increase in the number of osteoblasts and the change in the orientation of collagen fibers and bone trabecula. There were no significant differences between newly formed bone and original bone on the lateral aspect of mandibular ramus at postoperative day 56 histologically.2 Compared with the control side, the distracted periostea proliferated obviously under the microscope, and the number of periostealcells increased with satiation of cellular nuclear per unit area. The images of PCNA immunohistochemical stain of periosteum showed that the experimental periosteum proliferated obviously after distraction compared with the control side.

結(jié)果：骨膜牽張成骨的實驗研究南京醫(yī)科大學碩{學位論文l、骨膜牽張后亚洲视频一,一二一，可見下領升支外側(cè)的骨皮質(zhì)上有新骨形成超碰网站在线，新骨呈山峰狀凸起，術(shù)后第28天的新生骨較低平福利影院最新地址发布页，多孔隙，隨著固定時間的延長黄色免费黄色网站，新骨逐漸成熟色色亚洲色图一区；下領升支前后向切線位X線投照顯示新骨呈山峰樣隆起；經(jīng)測量欧美一二在线日本，術(shù)后第28黄片啪啪啪啊啊啊、35、42和56天組平均新生骨厚度分別為x.86士0.15mm、2.29士0.29mm女人奶头视频不遮挡免费、3.19士0.13mm和4.70 土0.45mm中日韩人妻人人爽；脫鈣骨組織的HE染色和不脫鈣骨組織的苦味酸一品紅染色的組織學觀察均顯示了新生骨在成骨細胞數(shù)量上的增長，以及膠原纖維和骨小梁排列方向上的變化xxxx69，術(shù)后第56天的新生骨在組織學上與原升支骨組織已無明顯區(qū)別免费观看国产强奸视频。2、HE染色顯示国产在线精品二区，與對照組相比較欧美老人黄色一级视频，實驗側(cè)骨膜增生明顯，細胞間排列緊密亚洲一黄级，單位面積內(nèi)骨膜細胞數(shù)增多国产缴情久久久久影院老熟女，細胞核飽滿；骨膜PCNA 免疫組化染色顯示欧美大刁操大b，與對照側(cè)相比較影音先锋女人aV鲁色资源网久久，實驗側(cè)骨膜在牽張后出現(xiàn)了明顯的增生跡象，PCNA陽性細胞分布緊密欧美性爱日韩在线综合，單位面積內(nèi)陽性細胞數(shù)較對照組多A片黄aaaAB，靠近骨表面的骨膜中的陽性細胞數(shù)更多而且分布更為緊密。

The technique of bone segment frifting is a simple and effective method for bone defect.Traumatic face of soft tissue can decrease and close,and the bone infection can be controlled gradually during the bone segment frift.Finally,the infection can be healed with the bone union.

結(jié)論骨段滑移技術(shù)是治療下肢大段骨缺損簡單而有效的方法美女视频黄色网站免费看，軟組織感染創(chuàng)面可在骨段滑移中逐漸縮小并閉合亚洲三级片国产AV，骨感染可在骨段滑移中逐漸被控制并隨骨連接而愈合。

Objective: To explore the effect of ovariectomy caused Kidney Deficiency on the metabolism of bone in mice with collagen induced arthritis.

目的：探討卵巢切除所致腎虛影響免疫性關節(jié)炎中骨代謝的機制国产精品日韩在线观看最大。

To explore the effect of ovariectomy caused Kidney Deficiency on the metabolism of bone in mice with collagen induced arthritis.

目的：探討卵巢切除所致腎虛影響免疫性關節(jié)炎中骨代謝的機制中文字幕5页。