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- The research progress of composite biomaterials,especially those organic/inorganic composites used as bone implant materials is mainly reviewed in this article. 综述了复合生物材料,特别是用于骨修复的各类有机/无机复合材料近年来的研究进展状况。
- Bioactive glasses were invented to create a better type of bone implant material. 生物活性玻璃被发明的时候是为了获得更好的骨植入材料。
- bone implantation materials 骨植入材料
- Wong M,Eulenberger J,Schenk R,et al.Effect of surface topology on the osseointegration of implant materials in trabecular bone[J].J Biomed Mater Res,1995,29:1567. 中华口腔医学会口腔粘膜病专业委员会.;复发性阿弗他溃疡疗效评价试行标准[J]
- Recent advances in nacre used as bone implant are reviewed in this paper. 摘要珍珠层是一种天然的纳米生物陶瓷材料,一直是生物矿物材料学者研究的焦点。
- Surgical Reduction and Bone Implant Repair of the Posttraumatic Orbitozygomatic Deformities. 外伤后颧眶畸形的手术复位及植骨修复。
- ZrO 2-CBC is a kind of promising dental implant material. ZrO2 -CBC是一种有前途的牙科种植体材料
- To avoid that, appropriate bone implantation and using TFC properly should work. 术中行正确的经椎弓根植骨,并适当使用椎体间融合器(TFC),可较好地避免其发生。
- The technology of bone tissue engineering has got rid from autologous bone implant and allograft bone. 摘要骨组织工程技术使得矫形外科摆脱了自体骨移植和异体骨移植的束缚。
- Magnesium and its alloys have good mechanical properties and biocompatibility as well as bio-de- gradability,which are potential to be a new class of medical implant materials. 镁及其合金具有优良的综合力学性能、与人体良好的生物相容性能以及生物可降解吸收等特点,有望成为一类新型医用植入材料。
- The synthesized nonabsorbable materials is one kind of implant materials that achieve wide application, such as polypropylene, polytetrafluoroethylene and other patches. 合成的不可吸收材料是目前使用最多的植入材料,如聚丙烯、聚四氟乙烯及其复合补片。
- Methods To evaluate the biocompatibility through acute toxicity test,pyrogen test,hemolysis test and muscle and bone implantation test. 方法对牛去细胞骨基质进行急性毒性实验、热源实验、溶血实验、兔肌肉内种植实验和兔桡骨骨缺损修复实验研究。
- In 2001, the "coralline hydroxyapatite implant materials innovation industrialization" were "National Innovation Fund for small and medium-sized technology-based" support. 2001年,“珊瑚羟基磷灰石植入材料创新技术的产业化”获“国家科技型中小企业创新基金”的支持。
- Magnesium and its alloys have good mechanical properties and biocompatibility as well as bio-degradability, which are potential to be a new class of medical implant materials. 摘要镁及其合金具有优良的综合力学性能、与人体良好的生物相容性能以及生物可降解吸收等特点,有望成为一类新型医用植入材料。
- This paper reviewed the study about reducing the number of wear debris, preventing access of the particles to the bone implant interface and using of bisphosphonates. 本文对近年来为减少磨损微粒的产生、阻止微粒进入假体骨界面和向远端移动、应用二膦酸盐等的研究作一综述。
- Nowadays, pure titanium has been widely used as an implant material. 纯钛是目前广泛应用于临床的人工种植牙植入材料。
- METHODS: The biocompatibility was evaluated through the experiments including acute systemic toxicity test,pyrogen test,and short-term muscle and bone implant test. 方法:分别进行急性毒性试验、热原试验、溶血试验、短期肌肉植入试验、骨内植入试验等生物相容性试验。
- Methods From Februryl 999 to February 2002,11 cases of the tibial fractures asynthesis were treated with the external fixator combined with spongy bone implant. 方法自1999年2月至2002年2月应用单边式骨外固定器并植骨治疗胫骨骨折骨不连11例。
- We are specializing in productions of third-tier implant materials, artificial internal organs, second-tier orthopedic surgical (orthopedics) instruments, and hospital nursing equipments and appliances. 我厂是一个生产三类植入材料及人工器官、二类矫形外科(骨科)手术器械、病房护理设备及器具的专业化企业。
- Magnesium is a macroelement that can be absorbed by human bodies, and with high specific strength and stiffness,it has a broad application prospect in the field of medical implant materials. 镁是可被人体吸收的常量元素,且具有较高的比强度和比刚度,在医用植入材料领域具有广阔的应用前景。