BIOMEDFLEX, LLC Patent applications |
Patent application number | Title | Published |
20140081406 | PROSTHETIC JOINT WITH ALIGNMENT FEATURE - A prosthetic joint includes: (a) a first member including a bone-implantable surface, comprising rigid material, and including a body having a cantilevered perimeter flange that defines a wear-resistant, concave first contact surface having a protruding rim and a recessed central portion; (b) a second member including a bone-implantable surface and comprising rigid material with a wear-resistant, convex second contact surface; (c) where the contact surfaces bear directly against each other, transferring axial and lateral loads between the members, while allowing pivoting motion therebetween; (d) wherein the flange is shaped and sized so as to deform elastically, permitting the first contact surface to conform in an irregular shape to the second contact surface when the joint is loaded; and (e) wherein at least one of the bone-implantable surfaces includes at least one mechanical feature configured to maintain the associated member in a specific position and/or orientation relative to bone. | 03-20-2014 |
20130073053 | PROSTHETIC JOINT ASSEMBLY AND PROSTHETIC JOINT MEMBER - A prosthetic joint member includes: a generally concave cup with an outer surface that is bone-implantable, the cup including a first indexing feature; a concave insert disposed inside the cup, the insert comprising a rigid material and including a concave interior defining a nominal surface, the interior including a cantilevered flange defined by an undercut in the insert, the flange defining a wear-resistant first contact surface which protrudes inward relative to the nominal surface, the insert including a second indexing feature. The first and second indexing features engage each other so as to retain the insert in a fixed angular orientation relative to the cup. | 03-21-2013 |
20080286588 | METALLIC COMPONENT WITH WEAR AND CORROSION RESISTANT COATINGS AND METHODS THEREFOR - A component shielded with layers for impeding wear and corrosion includes: a metallic member having an outer surface, and a matrix of layers including a carbon-based layer and at least one oxide layer disposed on the outer surface. The layers may be formed by deposition or by other methods. | 11-20-2008 |