bioceramics相关论文
Hydroxyapatites enriched in silicon–Bioceramic materials for biomedical and pharmaceutical applicati
Hydroxyapatite (Ca10(PO4)6(OH)2, abbreviated as HA) plays a crucial role in implantology, dentistry and bone surgery. Du......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
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The effect ofyttria on the solid reaction mechanism ofa CaHPO4·2H2O + CaCO3 system at different temperatures was experi......
The purpose of this study was to find a kind of new artificial bone for anterior spinal fusion.ZrO2 stabilized by Y2O3 (......
Biphasic calcium phosphate(BCP) nanopowders were synthesized by using microwave and non-microwave irradiation assisted p......
在1000～1300 ℃温度范围内,就ZnO晶须(ZnO_w)对TCP/HAP双相生物陶瓷烧结行为和性能的影响进行研究,初步探讨其烧结机制,并制备出性......
目的寻找用于椎体间植骨的人工骨材料.方法用羟基磷灰石(HA)、氧化锆(ZrO2)与骨形态发生蛋白(BMP)三者混合制成HA-ZrO2/BMP增韧复......
采用电沉积法在1Cr18Ni9Ti基体上制备出Ni-羟基磷灰石(HA)生物陶瓷复合镀层.探讨了工艺条件对复合镀层中微粒含量的影响.结果表明,......
本文着重介绍了β-TCP因其良好的生物活性相容性，无突变性，以及良好的生物降解性等多种优点，被广泛应用于临床修复治疗等多项用途，并对......
通过以钛合金表面上预涂敷一定比例的ＣａＨＰＯ４．２Ｈ２Ｏ－ＣａＣＯ３混合粉末及相应的过渡层并进行激光熔覆处理，获得了以ＴＣ４为基的含羟基磷灰石（ＨＡ）的生物陶瓷涂料复合材......
含锶羟基磷灰石的骨缺损修复效果优于羟基磷灰石.采用湿法合成含锶羟基磷灰石和羟基磷灰石,分别在300℃,600℃,900℃热处理.用Riga......
采用化学反应法制备了纳米羟基磷灰石（HAP）粉体，并采用醇．水溶液加热法制备了纳米ZrO2粉体，通过对制备工艺的研究，同时结合TEM等分析测试......
采用水化方法制备出不同掺锶量的非理想化学计量配比掺锶磷灰石，使用XRD、IR与TEM等方法检测其高温热稳定性。结果表明：同一制备条件......
在对磁性生物陶瓷进行了相关的动物实验之后，采用抗折强度测试及电子探针分析等方法，着重研究了磁生物陶瓷与动物骨的结合性能；讨论和......
研究了羟基磷灰石在空气中预辐照法接枝甲基丙烯酸甲酯（ＭＭＡ）反应的接枝剂量、单体浓试、接枝温度及无机酸对接枝体系的影响。结果表明，接......
本文作者采用同种脱矿骨基质明胶（BMG）表面复合的人工骨植入缺乏骨膜的狗下颌骨骨缺损区，于术后4周，12周，20周进行组织学观察，四环素标记......
自然骨、牙的主要无机矿物成分为纳米羟基磷灰石[Ca10（PO4）6（OH）2，HA]针状晶体。人工合成的羟基磷灰石材料具有与自然矿物相似的结构、......
现有人工骨陶瓷材料存在的主要缺点是脆性大,抗疲劳性差。由于生物陶瓷材料的弹性模量较小,很难采用添加氧化锆引起的相变增韧来解......
提出制备β－磷酸三钙陶瓷粉末的新工艺，解决β－磷酸三钙湿法制备中长期存在的沉淀物固液难以分离的难题，通过对β－磷酸三钙生物陶瓷的成......
生物陶瓷是近20年来研究的热点之一，作为无机生物医学材料，其良好的生物相容性，在医学领域广阔的应用前景，越来越受到学者们的重视。而......
Summary: The feasibility of anterior lumbar intervertebral fusion with artificial bone in place of autogenous bone was i......
随着骨组织工程学的发展．人们越来越期望能够形成一种生物材料．既具有骨传导性和骨诱导性．同时又具有降解性．而且能够被新生骨组织完全......
目的:观察组织工程技术联合早期康复对关节软骨缺损修复的影响.方法:用Percoll密度梯度离心法分离羊自体骨髓间充质干细胞(MSCs),......
离子掺杂是提高羟基磷灰石(HA)生物陶瓷生物功能性和生物相容性的有效办法之一.概述了碳酸根、氟、硅、镁、钠等离子掺杂,以及复合......
为了提高钙磷陶瓷材料性能,以含碳酸化羟基磷灰石纳米粉体(CHA)为原料,采用含水蒸汽CO2微波等离子体快速烧结新技术阻止CHA分解和......
The article describes the performance,properties and application of bioceramics in the medicalclinic and reviews and dis......
In Vivo Preliminary Study on Bone Neoformation Behavior of Three Types of Calcium Phosphate Bioceram
Calcium phosphate microporous bioceramics and biphasic compositions of hydroxyapatite and β-calcium phosphate, in the f......
In Vivo Preliminary Study on Bone Neoformation Behavior of Three Types of Calcium Phosphate Bioceram
Calcium phosphate microporous bioceramics and biphasic compositions of hydroxyapatite and β-calcium phosphate, in the f......
Dense natural wollastonite bioceramics (CaSiO3) were prepared by a sintering method, varying the pressing load and sinte......
Dense natural wollastonite bioceramics (CaSiO3) were prepared by a sintering method, varying the pressing load and sinte......
Hydroxyapatite (Ca10(PO4)6(OH)2) is widely used as bio-ceramic materials and as adsorbents for separation of bio-molecul......
Hydroxyapatite, a naturally occurring form of calcium phosphate, is the main mineral component of bones and teeth. Natur......
采用泡沫浸渍法制备了多孔硅酸钙（CS）和β-磷酸三钙（β-TCP）生物陶瓷材料,将其植入家兔皮下筋膜组织中以研究其非骨性环境下的生物学行......
Hydroxyapatite is a type of calcium phosphate-based material with great interest for biomedical applications, due to the......
Alumina and fluorapatite powder were mixed in a wet medium in order to elaborate biphasic ceramics composites. The effec......
This article reviews and discusses the defi-nition,classification, performance, properties of the bioce-ramics which beg......
