Timothy John Dunn,Peter James Burn,Nicholas McKenzie Smyth
申请号：
US15316461
公开号：
US20170143495A1
申请日:
2015.05.14
申请国别(地区):
US
年份:
2017
代理人:
摘要：
The implants of the invention relate to improved implants formed using additive manufacturing techniques, the implants including a hemispherical cup portion, and an ischium flange, a pubic ramus flange and an ilium flange, each flange extending outwardly from the perimeter of the hemispherical cup portion, wherein the implant surface includes an area of integrally formed three dimensional scaffold on the bone apposition surfaces of the cup portion and on a bone apposition surface of at least one of the flanges of the implant. The invention also relates to implants with different surface texture and alignment features, together with methods for the manufacture of patient-specific implants of the invention.
