Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Joseph A. Grohowski, Jr.0
Date of Patent
March 9, 2010
Patent Application Number
10884444
Date Filed
July 2, 2004
Patent Citations Received
Patent Primary Examiner
Patent abstract
A porous metal article having a predetermined pore structure. The porosity is provided by the use of an extractable particulate in a powder forming route to create a desired porosity. Extraction of the pore forming particulate prior to sintering of the powder minimizes contamination of the sintered article and allows for the processing of material sensitive to contamination such as titanium. Added functionality can be gained by co-forming the porous material with non-porous material to create an article with layers of differing characteristics. The article is suitable for use as an implant body is porous enough to facilitate tissue in-growth and bony fusion.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
