Endplate-preserving spinal implant with an integration plate having durable connectors

摘要

An interbody spinal implant including a body having a top surface, a bottom surface, opposing lateral sides, opposing anterior and posterior portions, a substantially hollow center, and single vertical aperture, as well as an integration plate having a roughened surface topography on its top surface. The integration plate and implant body are joined together durable, complementary tongue and groove connections.