发明名称 |
BODY FOR PROVIDING INGROWTH AND GROWTH OF BONE TISSUE AND/OR CONNECTIVE TISSUE AND METHOD OF MAKING SUCH A BODY |
摘要 |
<p>A body, such as a grain, for providing ingrowth and growth of bone tissue and/or connective tissue. The body consists of a plastic or non-essentially elastic biocompatible material, preferably metal or metal alloy. It is also porous, having the following porosity characteristics: (a) the porosity is continuous and (b) the opening of cavities/indentations/pockets and the ducts connecting them has the width of > about 50 mu m for bone tissue and > about 10 mu m for connective tissue. In a method of making such a body, the body has been produced by blowing gas into a melt of metal. An advantageous use of bodies according to the invention is enclosing thereof in a casing, formed with openings, for making an implant, such as a spinal implant.</p> |
申请公布号 |
WO0064504(A2) |
申请公布日期 |
2000.11.02 |
申请号 |
WO2000SE00802 |
申请日期 |
2000.04.28 |
申请人 |
BRUCE MEDICAL AB;BRUCE, INGRID;BRUCE, LARS |
发明人 |
BRUCE, INGRID;BRUCE, LARS |
分类号 |
A61L27/00;A61F2/00;A61F2/02;A61F2/20;A61F2/28;A61F2/30;A61F2/44;A61L27/02;A61L27/06;A61L27/52;A61L27/56;(IPC1-7):A61L27/02 |
主分类号 |
A61L27/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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