| 发明名称 | Controlled porosity article | ||
| 摘要 | In one embodiment, the present invention is a porous article including a porous portion with an average ratio between about 2:1 and about 5:1 of major pore size to minor pore size, having a substantially uniform pore distribution and a porosity of at least 70 percent, the porous article for use as a biological implant. The biological implant can be, for example, an acetabular cup. | ||
| 申请公布号 | US9089431(B2) | 申请公布日期 | 2015.07.28 |
| 申请号 | US201313930803 | 申请日期 | 2013.06.28 |
| 申请人 | Praxis Powder Technology, Inc. | 发明人 | Grohowski, Jr. Joseph A. |
| 分类号 | A61F2/34;A61F2/30;A61L27/04;A61L27/56;B01D39/20;B22F3/11;B29C43/00;A61F2/32;A61F2/36;B29L31/00 | 主分类号 | A61F2/34 |
| 代理机构 | Lerner, David, Littenberg, Krumholz & Mentlik, LLP | 代理人 | Lerner, David, Littenberg, Krumholz & Mentlik, LLP |
| 主权项 | 1. A porous article comprising a porous portion with an average ratio between about 2:1 and about 5:1 of major pore size to minor pore size, having a substantially uniform pore distribution and a porosity of at least 70 percent, the porous article for use as a biological implant. | ||
| 地址 | Queensbury NY US | ||