| 发明名称 | Implant and method for manufacturing same | ||
| 摘要 | An implant, in particular an intraluminal endoprosthesis, is provided having an implant body containing biodegradable metallic material, preferably iron. To accelerate the degradation, at least a portion of the surface of the implant body has a first coating formed from a composition containing at least one element selected from the group including strontium and calcium. An inexpensive method for manufacturing such an implant is also described. | ||
| 申请公布号 | US8771783(B2) | 申请公布日期 | 2014.07.08 |
| 申请号 | US201012940980 | 申请日期 | 2010.11.05 |
| 申请人 | Biotronik VI Patent AG | 发明人 | Bayer Ullrich |
| 分类号 | A61F2/06;B05D3/04;C23C14/58 | 主分类号 | A61F2/06 |
| 代理机构 | Biotech Beach Law Group, PC | 代理人 | Biotech Beach Law Group, PC |
| 主权项 | 1. A method for manufacturing an implant, in particular an intraluminal endoprosthesis, having an implant body containing biodegradable iron, comprising the following steps: a) providing the implant body; b) coating the implant body with a composition containing at least one element selected from the group consisting of strontium and calcium, whereby the coating in step b) is carried out by deposition from a gas phase; and c) implanting nitrogen ions in the coated implant body. | ||
| 地址 | Baar CH | ||