High quartz ceramics for daily use, talc quality porcelain, synthetic bone china, such as Zibo independent development.

日常使用的，滑石質(zhì)量瓷欧美啪啪一级视频，如淄博自主開發(fā)人造骨瓷器，高石英陶瓷。

There are various techniques to overcome these problems, such as the use of cortical onlay grafts.

有不同的技術(shù)來應(yīng)付這些問題在线成人网站免费，如使用外置皮質(zhì)骨移植。

1 Cementless: The two main types of cementless stems of use in femoral reconstruction are broadly divided into shorter proximal fit stems, such as may be used in primary total hip arthroplasty, and longer stems designed for revision purposes to fit distally within the diaphysis.

非骨水泥型：在股骨重建中使用的兩種主要類型的非骨水泥型假體干三级黄免费视频网站，劃分為較短的近端匹配干亚洲熟妇性爱，如可能在初次全髖轉(zhuǎn)換中使用的，和為翻修目的設(shè)計(jì)的較長的干www.1025毛片永久免费基地，可以在骨干內(nèi)遠(yuǎn)端匹配免费激情网址。

5 Create the inferior screw model Bisectioning the included angle between exterior and interior screw and theincluded angle between ecto-upper and ento-upper screw in AutoCAD2006 software,Create a plane traverse the two bisection points and the core of the pedicle.

采用上述輔助定位后如遇椎弓根部穿破情況則需要手動(dòng)調(diào)整螺釘以使螺釘剛好與原穿破側(cè)椎弓根骨壁相切。 1.2.5創(chuàng)建下側(cè)進(jìn)釘方向的椎弓根螺釘模型：在AutoCAD2006程序中將椎弓根螺釘內(nèi)外夾角、上方夾角兩等分中国精品Jizz免费看，由同側(cè)兩等分點(diǎn)與椎弓根中心點(diǎn)共同創(chuàng)建一平面精品欧美视频在线观看视频，依該平面與同側(cè)球在下終板平面交點(diǎn)創(chuàng)建下方螺釘模型。

Summer cool autumn, such as, the mountain tianchi lake rippling, Winter is cold, cold water, water and oil from gaultheria when several inches thick ice, sometimes dreaming is settling the mountain snow of winter, there is the scenery, guangdong wonders.

夏日欧美A以一区二区三区，山上涼爽如秋黄色在线看片黄色在线看片，天池碧波蕩漾；冬天18禁黄网站无码无遮挡免费，池水冰冷透骨亚洲欧洲春色另类，嚴(yán)寒時(shí)水面還有數(shù)寸厚冰，有時(shí)山上還紛紛揚(yáng)揚(yáng)飄灑著雪花欧美18禁止看网站，頗有北方冬天的景色麻豆久久，是粵東奇景。

The "regulable osteoinduction microcirculation/microenvironment system in vivo" has characteristics as follows: the culture conditions are controlled. For example, the release of a variety of growth factors can be controlled stably and quantitatively at bone defect site. Early nutrition and revascularization in the center of tissue-engineered bone can be effectively solved; some shortcomings resulted from construction of tissue-engineered bone in vivo, including secondary injury, high level technical requirements, and complex operation, can be avoided; vascularization and osteogenesis can be constructed simultaneously; simple safe and efficient operation.

可調(diào)控的體內(nèi)灌注誘導(dǎo)成骨微循環(huán)系統(tǒng)具有以下特點(diǎn)：可以控制誘導(dǎo)培養(yǎng)條件精品一级A片中文字幕，如調(diào)控各種生長因子微量穩(wěn)定的緩控釋放欧美XXXX做受欧美18；能有效解決大塊組織工程骨中心部位的早期營養(yǎng)和血運(yùn)重建難題；避免了組織工程骨體內(nèi)構(gòu)建存在的二次損傷A级毛片全部免费高清视频人人，需要較高的技術(shù)條件Siwaav.com、操作較為復(fù)雜等缺陷；實(shí)現(xiàn)血管化與成骨的同步構(gòu)建国产高清在线观看AV片麻豆；操作簡便国产精品久久久久久久久清纯，安全高效。

Miscamthus floridulus, Arundo donaxl, Artemisia argyi, Comnyza Canadensis, Crotalaris mucronata, and Kummerowia striata, are pioneer plants for vegetation recovery in coal piles. They have high summed dominance ratio and take crucial action on vegetation recovery and community succession. Many pioneer plants including annual and perennial herbs, e.g. Imperata cylindrical, Comnyza Canadensis, and Crotalaris mucronata colonize successfully to provide conditions for colonization of shrubs, e.g. Buddleja asiatica.

耐貧瘠日韩欧美一级在线视频在线、廣布性植物如五節(jié)芒h黄视频公司com、荻蘆竹、艾蒿亚洲男人女人视频、小飛蓬及豆科雜草豬屎豆123区无码乱伦、雞眼草等是煤矸石堆植被恢復(fù)重建的先鋒植物，它們?cè)谌郝渲芯C合優(yōu)勢(shì)比較大麻豆国产原创福利，對(duì)植被重建和群落演替起決定性作用男女八x八x视频网站；許多一年或多年生草本植物，如白茅欧美三级电影限制黄色福利视频、小飛蓬182tv免费精品视频、豬屎豆等先鋒植物的成功定居，為駁骨丹等灌木的入侵創(chuàng)造了條件女同性恋一区二区。

On the one hand, it is florid, gorgeous songs and dances and shining light of the golden age, such as the Olympic Games opening ceremony, the Spring Festival gala, a variety of real estate opening ceremonies, nightclubs and urban neon; on the other hand, it is the dark realities of the rogue economy full of evil and injustice, such as demolitions, self-burning,"ant tribe" settlement villages, petitioners villages, begging or singing for a living, and even "the bones of the frozen and the starved lying outside the red-lacquered gates".

這種藝術(shù)景觀跟我們的國家一樣呈現(xiàn)出一個(gè)荒謬而差異并置的&進(jìn)步&畫面亚洲动漫第18页，一方面是華麗的歌舞升平和燈光四射的盛世景觀，如奧運(yùn)會(huì)開幕式有码一区、春節(jié)晚會(huì)亚洲国产综合猎奇自在线、各種房地產(chǎn)開盤儀式、夜總會(huì)和都市霓虹燈；另一方面則是充滿邪惡和不公正的流氓經(jīng)濟(jì)的黑暗現(xiàn)實(shí)欧美色图一区，如強(qiáng)拆四虎成人入口在线观看视频网站免费、自焚、蟻?zhàn)寰劬訁^(qū)日韩亚洲国产黑人色、**村欧美黄色网站有哪些、街頭賣唱乞討甚至路有凍死骨。

On the one hand, it is florid, gorgeous songs and dances and shining light of the golden age, such as the Olympic Games opening ceremony, the Spring Festival gala, a variety of real estate opening ceremonies, nightclubs and urban neon; on the other hand, it is the dark realities of the rogue economy full of evil and injustice, such as demolitions, self-burning,"ant tribe" settlement villages, petitioners villages, begging or singing for a living, and even "the bones of the frozen and the starved lying outside the red-lacquered gates".

這種藝術(shù)景觀跟我們的國家一樣呈現(xiàn)出一個(gè)荒謬而差異并置的&進(jìn)步&畫面亚洲综合日韩a无码毛片，一方面是華麗的歌舞升平和燈光四射的盛世景觀批女人精品国产，如奧運(yùn)會(huì)開幕式、春節(jié)晚會(huì)8x永久入口地址网站、各種房地產(chǎn)開盤儀式女同一区二区三区在线观看、夜總會(huì)和都市霓虹燈；另一方面則是充滿邪惡和不公正的流氓經(jīng)濟(jì)的黑暗現(xiàn)實(shí)www.91精品.com，如強(qiáng)拆免费av在线不卡澳门、自焚、蟻?zhàn)寰劬訁^(qū)欧美性网、上訪村、街頭賣唱乞討甚至路有凍死骨一级欧美D。

Cases recovered completely, and some various complications occurred in 14 cases. Conclusion Harrington rod is an effective internal fixation device for the reduction of fracture and dislocation of vertebra with its longitudinal stress. This device corresponds to the biomechanics of the spinal column. But during the operation, complications should be avoided or diminished by performing strict aseptic technique, bending of the rod to a proper physiological curvature which corresponds to injured spine, doing posterior bone grafting and using corset support after operation.

結(jié)論哈氏棒是一種符合生物力學(xué)的內(nèi)固定器材欧美性爱视频在线观看视频，具有較強(qiáng)的縱向撐開力，能使骨折脫位得到很好復(fù)位亚洲卡通动漫激情另类，但亦具有一些缺點(diǎn)国产毛片黄片，如術(shù)中能做到置鉤前預(yù)制好骨孔，并將哈氏棒預(yù)彎成與傷段脊柱相應(yīng)的生理弧度色网视频A，加用鋼絲固定雙棒久青草视频精品线在线观看，行后路植骨融合，術(shù)后使用支架保護(hù)欧美日韩中国产视频，嚴(yán)格無菌操作等三级视频中文字幕，可大大降低并發(fā)癥的發(fā)生。