Comparison of osteoinductive activity of three types of bone graft materials 三种骨移植材料的骨诱导活性对比实验研究
Numerous other osteoinductive bone graft substitutes have recently become available, and others are currently being tested in multiple clinical trials. 最近众多其它有骨诱导性的骨移植替代物已投入使用。还有一些正在进行多临床试验。
Autografts, both cancellous and cortical, are usually implanted fresh and are often osteogenetic, whether by providing a source of osteoprogenitor cells or by being osteoinductive. 自体骨移植,包括松质骨和皮质骨,通常现采现植并具有成骨活性,可以提供骨生成细胞或者具有骨诱导活性。
Grafton uses a random lot testing to insure that the DFDBA incorporated is osteoinductive. Grafton采用随机抽样测试,确保含有的DFDBA具有骨诱导性。
Results The partially demineralized allogenic bone is better in the histocompatibility and the osteoinductive potential. 结果异体部分脱矿骨被新生骨取代,未见吸收。
Study on Osteoinductive Potential of Degradable and Porous β-TCP/ rhBMP-2 Composite as a Bone Substitute 可降解多孔β-TCP/rhBMP-2人工骨的骨诱导活性研究
Explore a feasible technique for segmental load bearing bone repair by application of osteoinductive Ca P ceramics that are promising for clinical use because of their excellent bioactive properties. 目的从材料研制和临床应用的不同角度,探索骨诱导性Ca-P陶瓷在节段性负重骨缺损修复应用的可行性,摸索一套切实可行的修复方法。
Experimental Investigations of the Injectable Osteoinductive Material with Fibrin Sealant as a Carrier in Repairing the Segmental Rabbit Radius Defects 以纤维蛋白胶为载体的注射型骨修复材料对兔桡骨骨缺损修复的实验研究
This kind of porous HAp bioceramics were intrinsically osteoinductive to a certain degree, but its outstanding property was that they can absorb human bone morphogenetic proteins and other bone growth factors to form composites, so that the macroporous HAp bioactive ceramic has appropriate feasibility for clinical application. 这种陶瓷,在一定程度上具有骨诱导性能,但更重要的是它能够很好的吸附人体骨形成蛋白等骨生长因子,使其具有良好的骨再生能力,从而获得了良好的临床应用性能。
Objective: To examine the osteoinductive potential of degradable and porous β-TCP/ rhBMP-2 composite material. 目的:检测可降解多孔β-TCP/rhBMP-2人工骨的诱导成骨能力。
Objective To investigate the effect of osteoinductive calcium phosphate ceramics ( OICPC) on tendon healing in bone tunnels. 目的通过组织学探讨骨诱导性钙磷陶瓷(OICPC)对肌腱在骨隧道内愈合的影响。
Results: rhBMP-2/ PLA coated implant has the osteoinductive activity. 结果:构建的活性涂层种植体具有骨诱导能力,PLA为rhBMP-2的良好控释载体。
CONCLUSION: The injectable bone substitute, ICPC/ FS/ BMP, exhibited an excellent osteoinductive activity, and ICPC/ FS was a good carrier for BMP. 结论:可注射性ICPC/FS/BMP复合物具有良好的骨诱导活性,ICPC/FS是BMP的良好注射性载体之一。
A study on osteoinductive activity of human fetal bone extracts 人股骨抽提物的骨诱导活性分析
Conclusion The porous PLA-BMG composite material prepared by the use of SC-CO2 has a good osteoinductive activity and can be used as a promising bone biomaterial and a bone tissue engineered scaffold. 结论采用CO2超临界法制备的PLA-BMG多孔复合支架材料具有良好的骨诱导活性,有可能作为一种有前景的骨植入材料及骨组织工程支架材料。
CONCLUSION: The injectable osteoinductive material with FS as a carrier combined with BMP has a very good activity in inducing ectopic bone formation. 结论:以FS为载体复合BMP的注射型骨修复材料具有高效的骨诱导活性。
Embryonic bone particles without demineralization have no osteoinductive property. 未脱钙的胚胎骨无诱导成骨活性;
An Experimental Study on Osteoinductive Property of Embryonic Bone 胚胎骨骨诱导活性的实验研究
Bone Morphogenetics Proteins ( BMP) was a cytokine which had definite osteoinductive activity and able to accelerate the regeneration and repair of bone. 骨形态发生蛋白(BoneMorphogeneticsProteins,BMP)是一种具有明确的诱导成骨作用的细胞因子,能促进骨的再生和修复。
Double Osteogenic Roles of Osteoinductive Carriers Combined with Bone Morphogenetic Protein 骨诱导性载体复合骨形态发生蛋白的双重成骨作用
Experimental Study on the Osteoinductive Property of Bone Matrix Gelatin 骨基质明胶诱导成骨活性的实验研究
An Experimental Comparison of Osteoinductive Capacity between Adult Human Bone and Fetal Bone 成人骨与胎儿骨的骨诱导活性实验比较
Many osteoinductive factors have been discovered, investigated and applied to spinal fusion procedures. 许多骨诱导因子被发现、研究并应用于脊柱融合术。
Conclusion: At certain concentration ( 40 mg/ ml), the clindamycin, rifampicin and ciprofloxacin do not have an inhibitive effect on the osteoinductive ability of AITE-Bone. 结论:在一定的复合包裹浓度(40mg/m1)下,克林霉素、利福平和环丙杀星等3种抗生素均不影响组织工程骨的诱导成骨活性。
The tissue engineered bone of different kinds were cultured continually in the simulated microgravity environment of RCCS and conventional standing environment. The degree of tissue matured were observed in aspects of cellular proliferation and osteoinductive differentiation. 7. 观察RCCS模拟微重力培养和常规静置培养分别对组织工程骨中种子细胞的增殖和成骨分化的影响。
BMPs are the osteoinductive factors that have been studied most intensively. BMPs是现在研究最多的骨诱导生长因子。
The whole ranged autoserum culture was compared with fetal calf serum culture to detect the influence of autoserum on the proliferation and osteoinductive differentiation of adaptable hMSCs of cattle serum. 3. 以全程自体血清培养和牛血清培养作为对照,检测自体血清对牛血清适应性hMSCs的增殖和成骨分化影响。
The rapid development of controlled release technology and continued emergence of artificial biodegradable materials and their composites in recent years, provides an unprecedented opportunities and conditions for the controlled release of active cytokines and tissue-engineered artificial bone to promote osteoinductive activity. 近年来微球控释技术的发展和人工可降解材料及其复合材料的不断涌现,为活性细胞因子的可控缓释和组织工程化人工骨成骨诱导活性的提高提供了前所未有的机遇和条件。
Bone morphogenetic proteins ( BMPs) have osteoinductive activity that can induce several kinds of seed cells to differentiate to osteoblasts. BMPs have been widely used in the areas of experimental research and clinical application. 骨形态发生蛋白(BMP)是一类具有高效成骨诱导活性的蛋白质,在骨组织工程的实验研究和临床应用中都取得了很好的效果。