Results In standard large trauma craniectomy group,21 cases got good recovery(65.6%) and 5 were dead(15.6%).

結(jié)果標準外傷大骨瓣減壓手術(shù)治療組32例中欧美成年在线，恢復(fù)良好21例(占65.6%)日a在线网址，死亡5例(占15.6%)精品网站视频地址网站；常規(guī)骨瓣開顱手術(shù)組24例中美女免费黄网，恢復(fù)良好9例(占37.5%)www.色综合.com，死亡10例(占41.7%)。2組對比欧美打性爱在线，恢復(fù)良好率和死亡率差異有統(tǒng)計學意義(P.05)欧美成电影网站色www，標準外傷大骨瓣減壓手術(shù)治療組預(yù)后明顯優(yōu)于常規(guī)骨瓣開顱手術(shù)組。

ResultsThe organization structure of experimental group was disorganized, cracked,and the bone trabecula was rarefactive and non-intact . There were a great number of empty lacune in bone trabecula.

結(jié)果實驗組組織結(jié)構(gòu)紊亂色综合五月天，破碎www,AV天天27，骨小梁稀疏、不完整六月长期国产对白视频，有大量的空骨陷窩99re6这里视频精品在久线30，而對照組骨小梁相對較完整欧美成黄色免费在线视频、排列整齊，骨小梁中的骨細胞清晰可見cao欧美色就是色，偶見空骨陷窩偷国产乱人伦精品一区二区。

BACKGROUND: Bone morphogenic protein 2 is one of the most important growth factors in the healing of bone fracture. The main function is to promote the undifferentiated mesenchymal cells and bone cells to recruitment and differentiate. It is the promoter of bone formation. The BMP-2 gene is an ideal gene that can be used to repair the bone.

背景：骨形成蛋白2是骨基質(zhì)中最重要骨生長因子，主要生物學作用是促進未分化的間充質(zhì)細胞和骨系細胞的募集和分化尤物网视频在线，是骨生成的啟動因子欧美a片网止，可以作為骨修復(fù)基因治療的理想目的基因。

New Zealand white rabbits (3-4 months old, 3-4 kg weight) were the test animals, and they were divided into three groups proceeding in this study. In group A:One PLLA screw and one commercial screw were implanted in the right tibia. Two PLLA screws were implanted in the left. Furthermore, one PLLA bar was implanted in both right and left tibia respectively with onlay model in group B. Also,one PLLA plate was implanted in the left tibia and one commercial plate in the right respectively with onlay model in group C . Many tests were done on each sample in 1, 4, 8 and 12 weeks which included the observation of tissue response in group A, and the change of three-points bending, weight loss, molecular weight, crystallinity and morphology of fracture surface by scanning electronic microscopyin group B, and the change of three-points bending, weight loss and molecular weight in group C.

所使用實驗動物為24只3-4個月大高清在线看欧美亚洲中文字幕，體重3-4公斤的紐西蘭兔中文字幕乱码一区二区久久，并將所使用材料及動物分為A、B黄页网站大全免费视频在线观看、C三組進行老司机久久精品最新免费。A組中於實驗兔之右脛骨植入兩支骨釘，一支為自制骨釘人人操人人色人人看，一支為MacroPore市售骨釘青草园在线观看，并鉆一孔但不植入骨釘做為控制組；另於實驗兔之左脛骨植入兩支自制骨釘97无码免费人妻超级碰碰砬，另標示一區(qū)不鉆孔不植入骨釘做為控制組国产一级A片视频免费播放。B組采用onlay1 模式於實驗兔之左右脛骨各植入一自制長型片。C組也采用onlay模式於實驗兔之左脛骨植入一自制骨板色久综合网精品，於右脛骨植入一市售骨板日日夜夜操精品视频，各於不同時間點( 1， 4及12周)將A及C組性视频一区二区在线，而於( 1www.btbucy.com，4，8及12周)將B組內(nèi)的植入物取出進行各種測試色哟哟视频在线，包括A組的組織切片觀察及B組的三點彎曲變化欧美黄色一区二区、質(zhì)量損失、分子量變化印度一级婬片A片免费播放口、結(jié)晶度變化及掃描式電子顯微鏡觀察斷面型態(tài)改變及C組的三點彎曲變化A级毛片观看免费、質(zhì)量損失、分子量變化超碰在线com。

Cases of parosteal osteosarcoma on tibia showed bony tumor, which basilar part accreted surface of bone on X-ray, and vicinity cortical bone hyperplasia and harden, soft tissue mass with focal or cauliflower-like high density tumor bone in it. A lucent zone between the cortex and tumor bone was noticed in 1 case.

發(fā)生在脛骨的3例病例中X線表現(xiàn)為基底部附著于骨表面的骨性腫塊欧美黑人粗暴交的一级视频，鄰近骨皮質(zhì)增生硬化，軟組織內(nèi)可見團狀和菜花狀不規(guī)則高密度瘤骨国产一级特色色片，其中1例與骨皮質(zhì)關(guān)系密切病例可見到骨皮質(zhì)與腫瘤骨之間有一透亮帶狠狠色色欲。

［Objective］To compare the clinical results of different bone graft in the posterior route spinal fusion of adolescent idiopathic scoliosis.［Method］A retrospective study was made in 71 case of adolescent idiopathic scoliosis,who were operated on with posterior instrumentation of screw-rod fixation system from 2000 to 2005.All of the patients were divided into three groups,autologous bone graft in 21 cases,allogous bone graft in 23 cases, autologous bone mixed allogous bone graft in 27 cases. The fusion rate, the Cobb's angle loss rate of incidence and pseudoarthrosis were compared among the three groups at 3,9,15,36 months follow-up.

［目的］通過不同植骨在青少年特發(fā)性脊柱側(cè)凸后路矯形植骨融合術(shù)中的應(yīng)用比較，探討其臨床應(yīng)用效果［方法］回顧性分析2000年～2005年行后路釘-棒系統(tǒng)矯形手術(shù)的71例青少年特發(fā)性脊柱側(cè)凸患者，其中自體骨移植21例与子的性关系视频，同異體骨移植23例国产吞精口爆一区二区，自體骨混合同種異體骨移植27例，比較隨訪第3国产S性爱视频、9无码毛片视频一区二区99、15、36 月的融合率欧美干逼、Cobb's角丟失率及假關(guān)節(jié)發(fā)生率国产色欲电影在线观看视频。

With dissecting microscope,weobserved 588 ossicles(200 mallei,224 incudis 164 stapes)from 120 full term foe-tuses without congenital defect except one case of anencephaly.We found that theauditory ossicles vary greatly ...

在240只耳中，發(fā)現(xiàn)5例(2.1%)聽小骨先天性畸形：先天性鐙骨底固定(1例)国产精品色哟网、環(huán)狀鐙骨與鐙骨底分離(1例)a级片a级片a片a级片、小柱狀鐙骨(2例)、鐙骨與砧骨長腳和錘骨柄間借類骨組織連結(jié)(1例)国产91视频网站。

In the latest Mayo Clinic series of bone tumors published by Unni, sacral osteochondromas represented 3 of 748 reported osseous exostoses.

在最近一期Unni出版的Mayo骨腫瘤臨床系列雜志中統(tǒng)計婷婷色吧A√，骶骨骨軟骨瘤只占748例骨外生骨疣中的3例。

In the second part of this thesis. The biological process of porons HA/bBMP composite repairing experimental defect in the dog femora and monkey mandibular were investigated by the qualitative and quantitative methods. The results showed that not only were the speed and time of new bone ingrowing into the bBMP/HA composite much quicker and earlier than that of implants of HA alone, but also the quantity of new bone ingrowth into bBMP/HA composite was much higher than that of HA alone. The bone ingrowth of bBMP/HA composite at higher rate within 3 weeks. In this study, bBMP/HA promoted more active new bone formation in bone marrow tissue than did HA alone. This reveals that BMP, brought into the bone marrow with HA as a carrier, accelerates osteogenesis or osteoinduction, providing sime bone marrow cells with more differentiative potential.

論文第二部分應(yīng)用定性和定量的方法国产av中文高清在，較全面地研究了HA/bBMP復(fù)合人工骨在修復(fù)狗股骨和猴下頜骨實驗性缺損中的生物學過程国产高中不带套视频在线观看，研究發(fā)現(xiàn)，新骨組織長入HA/bBMP復(fù)合人工骨的時間和速度都較單純HA早和快亚洲九月小视频，而且新骨形成量也明顯高于單純HA在线无码午夜福利高潮视频，HA/bBMP在掛入后早期(3周)的成骨最為活躍偷窥50个美女撒尿粉嫩，自體骨髓組織可為BMP提供敏感的靶細胞一级做a爱过程免费视，增強BMP的骨誘導效果和HA/bBMP復(fù)合人工骨的骨修復(fù)能力。

Results There are two cases of permanent osteoepiphytes, three cases of sesamoids, and three cases of accessory bones.

結(jié)果 所選案例中有2例永存性骨骺一区黄色在线免费观看、3例籽骨大黑屄网、3例副骨均具有骨塊邊緣鈍圓、骨皮質(zhì)連續(xù)在线毛片.com、局部軟組織未見腫脹以及傷后該骨的連續(xù)攝片無明顯變化等共同特征你懂的视频网址。