An overview of prosthetic materials for fixation.
An overview of prosthetic materials for fixation.
复制标题
用于固定的假肢材料概述。
DOI：
10.1097/00003086-198810000-00016
复制
发表时间：
1988
影响因子：
4.2
通讯作者：
R. Crowninshield
中科院分区：
文献类型：
--
作者：
R. Crowninshield
全髋关节组件固定可由宿主解剖结构内植入物宏观几何形状的内在稳定性以及植入物表面与周围宿主组织的微观相互作用产生。 In practice, functionally stable total hip components rely to some extent on both macroscopic and microscopic interaction with the adjacent skeletal structures.显然，宏观和微观种植体固定之间存在相互依赖性，因此它们很少单独发生。两种种植体固定模式都取决于为种植体结构选择的材料。种植体固定所用的材料包括金属、聚合物和陶瓷。种植体固定在光滑、有纹理和多孔的表面条件下使用了这些材料中的每一种。这些材料在种植体固定中的实用性是根据其生物相容性、耐用性以及对特定组织类型的接受程度来判断的。
Total hip component fixation can result from both the intrinsic stability of the implant's macroscopic geometry within the host anatomy and from the implant surface microscopic interaction with the surrounding host tissue. In practice, functionally stable total hip components rely to some extent on both macroscopic and microscopic interaction with the adjacent skeletal structures. Clearly, there is an interdependency between macroscopic and microscopic implant fixation such that they rarely occur in isolation. Both modes of implant fixation are dependent upon the materials chosen for implant construction. The materials used in implant fixation include metals, polymers, and ceramics. Implant fixation has used each of these materials in smooth, textured, and porous surface conditions. The utility of these materials for implant fixation is judged on their biocompatibility, durability, and reception to incorporation by specific tissue types.