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- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- The experiments show that nacre, a type of natural nano-bioceramic material, when used as bone implant for reconstruction of bone defects, is not only biocompatible and biodegradable, but also osteoconductive and osteoinductive. 本文根据国外文献有关利用珍珠层作为骨植入材料的研究报道,就珍珠层的生物相容性和可降解性,及其所具有的骨诱导和骨传导作用的动物临床实验结果,进行了综合分析和论述。
- Objective To treat atrophic rhinitis by implanting homologue of partly beantigenic dentinum (HPDD) instead of the autogenic bone implantation. 目的经脱抗原处理的牙本质(HPDD)植入治疗萎缩性鼻炎替代自体骨移植。
- Keywords bone union;Bone implant;osteoblast; 骨移植;骨缺损;成骨细胞;
- The tooth and bone implants were harvested, sutured together, reimplanted, and grown in the omenta for an additional 8 weeks. 再将上述牙、骨的移植物取出后缝合到一起,大网膜内移植8周。
- A satisfied result showed that the stress acting on the cancellous bone implanted in the holes of the prosthesis can achieve the threshold value. 得出了作用在填充孔中的松质骨上的应力刺激水平达到了生长阈值的结论,对临床有积极指导意义。
- The tiger in the cage gnawed listlessly at a bone. 笼子里的老虎在没精打采地啃一根骨头。
- She was trying hard to disgorge a fish bone. 她拚命想把鱼刺吐出来。
- Our budget has been pared to the bone. 我们的预算已削减到最低限度。
- Implant a pacemaker; implant a drug capsule. 植入一个起搏器; 植入一个药物胶囊
- Hunger had reduced the dog to skin and bone. 由于饥饿这条狗瘦成了皮包骨。