Granted Patent B2

US 12,336,741 · App. 18/121,396 · Granted Jun 24, 2025

Inventor: Joel Bales (Hernando, MS)

Assignee: Warsaw Orthopedic, Inc.

A61B17/705

Abstract

Claims (36)

1. A spine rod connector, comprising:

a first portion comprising opposite first and second end surfaces and opposite first and second side surfaces each extending from the first end surface to the second end surface, the first portion comprising opposite top and bottom surfaces, the end and side surfaces each extending from the top surface to the bottom surface, the first portion comprising a first aperture extending between and through the end surfaces and spaced apart holes extending through the top surface such that the holes are in communication with the first aperture; and

a second portion comprising opposite first and second end surfaces and opposite first and second side surfaces each extending from the first end surface of the second portion to the second end surface of the second portion, the second portion comprising opposite top and bottom surfaces, the end and side surfaces of the second portion each extending from the top surface of the second portion to the bottom surface of the second portion, the second portion comprising a second aperture extending between and through the side surfaces of the second portion and spaced apart holes extending through the top surface of the second portion such that the holes of the second portion are in communication with the second aperture,

wherein the first aperture is in communication with the second aperture.

2. The spine rod connector recited in claim 1 , wherein the first aperture defines a first longitudinal axis disposed in a first plane and the second aperture defines a second longitudinal axis disposed in a second plane that is proximal to the first plane.

3. The spine rod connector recited in claim 1 , wherein the top surface of the second portion is planar from the first end surface of the second portion to the second end surface of the second portion.

4. The spine rod connector recited in claim 1 , wherein the top surface of the second portion is positioned between the top surface of the first portion and the bottom surface of the first portion.

5. The spine rod connector recited in claim 1 , wherein the bottom surface of the second portion is positioned between the top surface of the first portion and the bottom surface of the first portion.

6. The spine rod connector recited in claim 1 , wherein the second portion comprises a cutout extending through the first end surface of the second portion and the top surface of the second portion, the cutout being aligned with one of the holes of the first portion.

7. The spine rod connector recited in claim 1 , wherein the second portion comprises a cutout extending through the second end surface of the second portion and the top surface of the second portion, the cutout being aligned with one of the holes of the first portion.

8. The spine rod connector recited in claim 1 , wherein:

the second portion comprises a first cutout extending through the first end surface of the second portion and the top surface of the second portion, the first cutout being aligned with one of the holes of the first portion; and

the second portion comprises a second cutout extending through the second end surface of the second portion and the top surface of the second portion, the second cutout being aligned with another one of the holes of the first portion.

9. The spine rod connector recited in claim 1 , wherein the first portion includes only the first aperture extending through the end surfaces of the first portion and the second portion includes only the second aperture extending through the side surfaces of the second portion.

10. The spine rod connector recited in claim 1 , wherein the holes of the second portion are positioned between the holes of the first portion.

11. The spine rod connector recited in claim 1 , wherein the first aperture extends perpendicular to the second aperture.

12. The spine rod connector recited in claim 1 , wherein the holes are each threaded for engagement with a threaded setscrew.

13. The spine rod connector recited in claim 1 , wherein the second portion is monolithically formed with the first portion.

14. The spine rod connector recited in claim 1 , wherein the first aperture is positioned between the holes of the second portion.

15. A surgical system comprising:

the spine rod connector recited in claim 1 ;

a first spinal rod positioned in the first aperture; and

a second spinal rod positioned in the second aperture.

16. The surgical system recited in claim 15 , wherein the first aperture and the first spinal rod each have a non-circular diameter, are textured or are both textured and have a non-circular diameter to prevent rotation of the first spinal rod within the first aperture and the second aperture and the second spinal rod each have a non-circular diameter, are textured or are both textured and have a non-circular diameter to prevent rotation of the second spinal rod within the second aperture.

17. The surgical system recited in claim 15 , further comprising:

setscrews disposed in the holes of the first portion to fix the first spinal rod relative to the spine rod connector; and

setscrews disposed in the holes of the second portion to fix the second spinal rod relative to the spine rod connector.

18. A spine rod connector, comprising:

a first portion comprising opposite first and second end surfaces and opposite first and second side surfaces each extending from the first end surface to the second end surface, the first portion comprising opposite top and bottom surfaces, the end and side surfaces each extending from the top surface to the bottom surface, the first portion comprising a first aperture extending between and through the end surfaces and spaced apart holes extending through the top surface such that the holes are in communication with the first aperture; and

a second portion comprising opposite first and second end surfaces and opposite first and second side surfaces each extending from the first end surface of the second portion to the second end surface of the second portion, the second portion comprising opposite top and bottom surfaces, the end and side surfaces of the second portion each extending from the top surface of the second portion to the bottom surface of the second portion, the second portion comprising a second aperture extending between and through the side surfaces of the second portion and spaced apart holes extending through the top surface of the second portion such that the holes of the second portion are in communication with the second aperture,

wherein the second portion comprises a cutout extending through the first end surface of the second portion and the top surface of the second portion, the cutout being aligned with one of the holes of the first portion.

19. The spine rod connector recited in claim 18 , wherein the first aperture defines a first longitudinal axis disposed in a first plane and the second aperture defines a second longitudinal axis disposed in a second plane that is proximal to the first plane.

20. A spine rod connector, comprising:

a first portion comprising opposite first and second end surfaces and opposite first and second side surfaces each extending from the first end surface to the second end surface, the first portion comprising opposite top and bottom surfaces, the end and side surfaces each extending from the top surface to the bottom surface, the first portion comprising a first aperture extending between and through the end surfaces and spaced apart holes extending through the top surface such that the holes are in communication with the first aperture; and

a second portion comprising opposite first and second end surfaces and opposite first and second side surfaces each extending from the first end surface of the second portion to the second end surface of the second portion, the second portion comprising opposite top and bottom surfaces, the end and side surfaces of the second portion each extending from the top surface of the second portion to the bottom surface of the second portion, the second portion comprising a second aperture extending between and through the side surfaces of the second portion and spaced apart holes extending through the top surface of the second portion such that the holes of the second portion are in communication with the second aperture,

wherein the holes of the second portion are positioned between the holes of the first portion.

Assignments (1)

Continuity (1)

References Cited (10)