发明授权
US08187660B2 Method for fabricating a medical implant component and such component
有权
用于制造医疗植入物部件和这种部件的方法
- 专利标题: Method for fabricating a medical implant component and such component
- 专利标题(中): 用于制造医疗植入物部件和这种部件的方法
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申请号: US11325841申请日: 2006-01-05
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公开(公告)号: US08187660B2公开(公告)日: 2012-05-29
- 发明人: Daniel E. Lawrynowicz , Aiguo Wang
- 申请人: Daniel E. Lawrynowicz , Aiguo Wang
- 申请人地址: US NJ Mahwah
- 专利权人: Howmedica Osteonics Corp.
- 当前专利权人: Howmedica Osteonics Corp.
- 当前专利权人地址: US NJ Mahwah
- 代理机构: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- 主分类号: A61F2/28
- IPC分类号: A61F2/28 ; A61F2/30 ; B05D3/02 ; B05D1/02 ; B05D1/08 ; B22F3/10
摘要:
A method of fabricating a medical implant component. The method may include the steps of producing a substrate from a first material wherein the substrate has a bearing portion, spraying particles of a second material onto the bearing portion in accordance with a predetermined spraying technique to provide a coating thereon, and subjecting the coated bearing portion to a hot isostatic pressing process, a vacuum sintering process, or a controlled atmospheric sintering process. The first material may be the same as or different from the second material. The predetermined spraying technique may be a thermal type spraying process such as a plasma spraying process or a high velocity oxygen fuel spraying process.