2 patents
Utility
Surgical implant devices incorporating porous surfaces
7 Sep 20
A surgical implant device, comprising: a body portion; and one or more surfaces comprising a plurality of protruding structures; wherein the body portion and the one or more surfaces comprising the plurality of protruding structures are integrally formed.
John C. Steinmann, Scott Rucker, Tim Rasmussen, John P. Steinmann, Trace Cawley, Thomas Ross, Ernesto Rios, Andrew Olcese
Filed: 23 Jul 14
Utility
Bone screw incorporating a porous surface formed by an additive manufacturing process
17 Feb 20
The present invention provides a bone screw or bone anchor, such as a threaded pedicle screw or the like, incorporating a porous surface for enhancing bony fixation, ingrowth, and purchase when implanted in bone.
Trace Cawley, Thomas Ross
Filed: 15 Feb 16
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