标准编号：ISO 7206-2:2011
中文名称：外科植入物 全髋和部分髋关节假体 第2部分：金属、陶瓷和塑料材料关节面
英文名称：Implants for surgery — Partial and total hip joint prostheses — Part 2: Articulating surfaces made of metallic, ceramic and plastics materials
发布日期：2011-04
标准范围
This part of ISO 7206 specifies requirements for the articulating surfaces of those types of total and partial hipjoint prostheses that provide a joint replacement of ball and socket configuration, as follows:a) sphericity and surface finish requirements for metallic and ceramic femoral prostheses for partial hip jointreplacement that are in accordance with classification a) of ISO 7206-1;b) sphericity and surface finish requirements for bipolar heads with plastics inner surfaces which articulateon femoral components that are in accordance with classification a) of ISO 7206-1 and with metallic orceramic outer surfaces which articulate on the biological acetabulum;c) sphericity and surface finish requirements and dimensional tolerances for plastics acetabular componentsthat are in accordance with classification b) of ISO 7206-1;d) sphericity and surface finish requirements and dimensional tolerances for metallic or ceramic femoralcomponents of total hip joint prostheses that are in accordance with classification c) of ISO 7206-1,designed to articulate on plastics acetabular components.
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