Collin Newman,Christian Karl Schultz,Steven Willis,Amir Ali Sharifi-Mehr,Oliver Buchert,Christopher P. Bell,Andrew Edward Ehlers,Anna Reza,Marc Gilles Long,Joseph Henry Robinson
申请号：
US16535524
公开号：
US20200046512A1
申请日:
2019.08.08
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A spinal interbody device (IBD) includes a solid wall that at least partially defines a boundary of the IBD and a porous body connected to the solid wall. The porous body includes a plurality of sections that form at least a portion of both a superior and inferior bone interface side of the IBD. Each section of the porous body has a different porosity than an adjacent section such that the porosities increase toward a center of the IBD.
