您的位置: 首页 > 农业专利 > 详情页

Composite implants having integration surfaces composed of a regular repeating pattern
专利权人:
Chad J. Patterson;Jennifer M. Schneider;Peter F. Ullrich, Jr.;Peter F. Ullrich; Jr.
发明人:
Peter F. Ullrich, Jr.,Chad J. Patterson,Jennifer M. Schneider
申请号:
US13558390
公开号:
US08758442B2
申请日:
2012.07.26
申请国别(地区):
US
年份:
2014
代理人:
摘要:
A composite interbody spinal implant including a body having a top surface, a bottom surface, opposing lateral sides, and opposing anterior and posterior portions; a first integration plate affixed to the top surface of the body; and an optional second integration plate affixed to the bottom surface of the body. At least a portion of the first integration plate, optional second integration plate, or both has a roughened surface topography including macro features, micro features, and nano features, without sharp teeth that risk damage to bone structures, adapted to grip bone through friction, inhibit migration of the implant, and promote bone growth. Also disclosed are processes of fabricating a roughened surface topography, which may include separate and sequential macro processing, micro processing, and nano processing steps.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充