Patent ID: 8382777

Claim:
A surgical needle holder, comprising: a first elongate arm having a first annular finger grip at one end and a distal end defining a recess opposite the finger grip; a second elongate arm having a second annular finger grip and a distal end defining a recess opposite the second finger grip, the second elongate arm having the same length as the first elongate arm, the first and second annular finger grips being coplanar, the first and second elongate arms bending so that they cross over each other, the first and second elongate arms each having a through bore defined therein; a center jaw mount disposed between the ends of the first and second elongate arms distal from the finger grips, the jaw mount having a retaining body defining a through bore, the through bore in the retaining body being aligned with the elongate arm through bores, the retaining body having opposing plates extending therefrom; a fastener disposed through the through bores of each elongate arm and the retaining body, the fastener pivotally fastening the first and second elongate arms to the retaining body, thereby establishing scissors action pivotal movement of the first and second elongate arms; first and second elongate arm gear shafts rigidly attached to the recessed distal ends of the first and second elongate arms, respectively, and first and second elongate arm bevel gears attached to the first and second gear shafts, respectively; first and second gripping jaws pivotally attached to the opposing plates of the center jaw mount, the gripping jaws each having a base plate extending therefrom, the base plates being smaller in length, width and height than the jaws, the base plates extending between the opposing plates of the center jaw mount, the gripping jaws being adapted for gripping a surgical needle therebetween; and first and second gripping jaw gear shafts rigidly attached to the gripping jaw base plates and first and second gripping jaw bevel gears attached to the first and second gripping jaw gear shafts respectively, the elongate arm gear shafts and the gripping jaw gear shafts extending perpendicular to each other so that the first elongate arm bevel gear and the first gripping jaw bevel gear engage each other at 90°, and the second elongate arm bevel gear and the second gripping jaw bevel gear engage each other at 90°; wherein pivoting the finger grips in opposite directions pivots the gripping jaws in opposite directions by engagement of the first bevel gears and by engagement of the second bevel gears; and wherein pivoting the finger grips towards each other pivots the gripping jaws towards each other by engagement of the first bevel gears and by engagement of the second bevel gears.