Transverse connector including locking cap with bearing surface

A method for stabilizing a posterior rod construct in a spine of an animal comprising the steps of:

• positioning a first bone anchor having a first receiving portion and a second bone anchor having a second receiving portion in a portion of a spine;
• positioning a first and a second elongated rod within the first and second receiving portions of the first and second bone anchors respectfully;
• positioning a first and second locking cap to retain and capture the first and second elongated rods within the first and second bone anchors;
• placing a top connector having a first and second end, the first and second end having an elongated opening;
• positioning a first and a second locking nut for coupling the top connector to the first and second bone anchors, wherein the first and second locking nut each include serrations that bear down on an upper surface of the top connector;
• wherein the first and second locking caps further comprise:
• a threaded portion for coupling to the first or second locking nut,
• at least one flange for coupling to the bone anchor, and
• a bearing surface, wherein the bearing surface of the first locking cap is spaced apart from the first bone anchor and the bearing surface of the second locking cap is spaced apart from the second bone anchor, wherein the bearing surface is positioned between the threaded portion and the flange, wherein between the bearing surface and the flange the locking cap is non-threaded, and wherein the bearing surface has a width that is greater than the width of the flange and the threaded portion
• wherein the placing of the top connector further comprises the step of positioning bottom surfaces of the top connector on the bearing surface of the first and second locking cap, wherein the bearing surface is positioned adjacent to and closer to the threaded portion.