System and method for translateral linking of bilateral spinal fixation rods

1. A connector assembly for translateral linking of bilateral spinal fixation rods comprising:

a first component comprising an elongated body having first and second ends, wherein the first end of the first component is configured to connect to a first spinal fixation rod;

a second component comprising an elongated body having first and second ends, wherein the first end of the second component is configured to connect to a second spinal fixation rod; and

wherein the second end of the first component is configured to be slidably connected to the second end of the second component via a cylindrical component;

wherein the cylindrical component comprises a side through-opening and wherein the second ends of the first and second components are configured to be inserted into the side through-opening of the cylindrical component, and wherein a length of the connector assembly is adjusted by sliding the first and/or second components into or out of the side through-opening of the cylindrical component; and

wherein the second end of the first component is configured to slide within the side through-opening of the cylindrical component adjacent to the second end of the second component;

wherein the elongated body of the first component is flat, narrow and plate-shaped and the first end of the first component comprises a side opening and a through-opening and wherein the connector assembly further comprises a first hooked connector and wherein the first hooked connector comprises a hook end, a flat end and a through-opening, and wherein the flat end of the first hooked connector is configured to be inserted into the side opening of the first end of the first component and the through-opening of the hooked connector is arranged concentrically with the through-opening of the first end of the first component;

wherein the first spinal fixation rod is configured to be held and secured within the hook end of the first hooked connector and the hooked connector is secured to the first end of the first component via a set-screw configured to be threaded into the concentrically arranged through-openings of the first end of the first component and the hooked connector; and

wherein the through-opening of the hooked connector is tapered and wherein tightening of the set-screw moves the hooked connector and the first spinal fixation rod towards a midline of the connector assembly.

2. The connector assembly of claim 1 , further comprising a locking setscrew and wherein the second ends of the first and second components are secured to the cylindrical component via the locking setscrew.

3. The connector assembly of claim 2 , wherein the cylindrical component further comprises a top through-opening dimensioned to receive the locking setscrew.

4. The connector assembly of claim 2 , wherein the elongated body of the second component is flat, narrow and plate-shaped and the first end of the second component comprises a side opening and a through-opening and wherein the connector assembly further comprises a second hooked connector and wherein the second hooked connector comprises a hook end, a flat end and a through-opening, and wherein the flat end of the second hooked connector is configured to be inserted into the side opening of the first end of the second component and the through-opening of the second hooked connector is arranged concentrically with the through-opening of the first end of the second component.

5. The connector assembly of claim 4 , wherein the second spinal fixation rod is configured to be held and secured within the hook end of the second hooked connector and the second hooked connector is secured to the first end of the second component via a set-screw configured to be threaded into the concentrically arranged through-openings of the first end of the second component and the second hooked connector; and wherein the through-opening of the second hooked connector is tapered and wherein tightening of the set-screw moves the second hooked connector and the second spinal fixation rod towards the midline of the connector assembly.

6. The connector assembly of claim 1 , wherein the elongated body of the second component is flat, narrow and plate-shaped and the first end of the second component comprises a hook and a first through-opening, and wherein the second spinal fixation rod is configured to be held within the hook and to be secured to the first end of the second component via a set screw configured to be threaded into the first through-opening of the first end of the second component.

7. A connector assembly for translateral linking of bilateral spinal fixation rods comprising:

a first component comprising an elongated body having first and second ends, wherein the first end of the first component is configured to connect to a first spinal fixation rod;

a second component comprising an elongated body having first and second ends, wherein the first end of the second component is configured to connect to a second spinal fixation rod;

wherein the first end of the first component comprises a side opening and a through-opening and wherein the connector assembly further comprises a first hooked connector and wherein the first hooked connector comprises a hook end, a flat end and a through-opening, and wherein the flat end of the first hooked connector is configured to be inserted into the side opening of the first end of the first component and the through-opening of the first hooked connector is arranged concentrically with the through-opening of the first end of the first component;

wherein the first spinal fixation rod is configured to be held and secured within the hook end of the first hooked connector and the first hooked connector is secured to the first end of the first component via a set-screw configured to be threaded into the concentrically arranged through-openings of the first end of the first component and the first hooked connector; and

wherein the through-opening of the first hooked connector is tapered and wherein tightening of the set-screw moves the first hooked connector and the first spinal fixation rod towards a midline of the connector assembly; and

wherein the second end of the second component comprises a cylindrical component and wherein the cylindrical component comprises a side through-opening and wherein the second end of the first component is configured to be inserted into the side through-opening of the cylindrical component and is secured to the cylindrical component via a locking setscrew, and wherein a length of the connector assembly is adjusted by sliding the first component into or out of the side through-opening of the cylindrical component.

8. The connector assembly of claim 7 , wherein the first end of the second component comprises a side opening and a through-opening and wherein the connector assembly further comprises a second hooked connector and wherein the second hooked connector comprises a hook end, a flat end and a through-opening, and wherein the flat end of the second hooked connector is configured to be inserted into the side opening of the first end of the second component and the through-opening of the second hooked connector is arranged concentrically with the through-opening of the first end of the second component;

wherein the second spinal fixation rod is configured to be held and secured within the hook end of the second hooked connector and the second hooked connector is secured to the first end of the second component via a set-screw configured to be threaded into the concentrically arranged through-openings of the first end of the second component and the second hooked connector; and

wherein the through-opening of the second hooked connector is tapered and wherein tightening of the set-screw moves the second hooked connector and the second spinal fixation rod towards a midline of the connector assembly.