Patent · US Expired

Allograft spinal implant

US7018412B2 · kind B2 · utility

270Cited by

18References

23Claims

0Family size

Assignee

EBI, L.P. · US

Inventors

Rui J. Ferreira · Newark, US
Jeffrey Schwardt · San Diego, US
Donald Kucharzyk · Crown Point, US

Key dates

Filing date	Aug 20, 2002
Grant date	Mar 28, 2006
Priority date	—
Expiry date	Aug 20, 2022

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S606/909
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

An allograft spinal implant includes a generally planar superior end face, a generally planar inferior end face and a generally cylindrical sidewall. The generally cylindrical sidewall extends between the superior end face and the inferior end face. At least one of the superior end face and the inferior end face includes a plurality of concentric circular ridges.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.