Patent ID: 8109980
Filing Date: 2012-02-07
Classification: A61B,A61F

Abstract:
1. A plating system for stabilization of a spinal column segment, comprising: a plate having at least a first hole therethrough between an upper surface and a lower surface of said plate to receive a bone fastener for passage into a first vertebra and at least a second hole therethrough between said upper surface and said lower surface of said plate to receive a bone fastener for passage into a second vertebra, said plate extending between a first end positionable over the first vertebra and an opposite second end positionable over the second vertebra when the first end is positionable over the first vertebra, said first and second ends extending between opposite medial and lateral sides of said plate, said first and second holes being located more adjacent said medial side of said plate than said lateral side, wherein said lower surface of said plate is structured for positioning along an antero-lateral portion of the first and second vertebrae, and said first and second holes extend along first and second axes, respectively, said first and second hole axes being non-orthogonally oriented relative to said lower surface of said plate to receive said bone fasteners positionable therethrough in a direction generally parallel to a sagittal plane of the spinal column segment when said plate is positionable along the antero-lateral portion of the first and second vertebrae, said plate further including first and second anchor members attached thereto before fasteners are inserted through said first and second holes, said first and second anchor members extending from said lower surface at a location more adjacent to said lateral side of said plate than said medial side and opposite a respective one of said first and second holes, said anchor members fixed along third and fourth axes, respectively, that are orthogonally oriented to said lower surface of said plate and intersect respective ones of said first and second axes of said first and second holes below said lower surface of said plate, said first and second anchor members being structured for positioning into the first and second vertebrae as said plate is moved toward the antero-lateral portion of the first and second vertebrae.