IP Library › Granted Patent US 10,064,741
Granted Patent B2
US 10,064,741 · App. 14/980,725 · Granted Sep 4, 2018

Clamping device for affixing a stop plate to an interbody implant

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Quick Facts
Patent No.
US 10,064,741
App. No.
14/980,725
Granted
Sep 4, 2018
Kind
B2
Abstract

A system for affixing a stop plate to an interbody implant. The system includes a clamping device, a stop plate, and an inserter tool. The clamping device includes a body, a first clamping portion attached to the body including a stepped seat and a guide slot, and a second clamping portion attached to the body by a spring. Compressing the spring moves the second clamping portion away from the first clamping portion and expanding the spring moves the second clamping portion toward the first clamping portion.

Claims (45)

1. A clamping device comprising:

a body;

a first clamping portion attached to the body including a guide slot adapted to receive a stop plate;

a spring; and

a second clamping portion attached to the body by the spring, the second clamping portion being movable with respect to the first clamping portion,

wherein the first clamping portion and the second clamping portion each include a stepped seat adapted to secure a variety of differently sized medical implants by clamping an implant between the first clamping portion and the second clamping portion, and

wherein compressing the spring moves the second clamping portion away from the first clamping portion and expanding the spring moves the second clamping portion toward the first clamping portion.

2. The clamping device of claim 1 , further comprising a caddy adapted to store the stop plate.

3. The clamping device of claim 1 , wherein the first clamping portion further includes a track portion which extends in the direction of the second clamping portion, and the second clamping portion includes an upper portion above the track portion and a lower portion below the track portion such that sandwiching the track portion between the upper portion and the lower portion maintains a vertical alignment between the first clamping portion and the second clamping portion.

4. The clamping device of claim 1 , further comprising one or more silicon or rubber feet adapted to prevent the clamping device from slipping when placed on an adjacent surface.

5. The clamping device of claim 1 , wherein the stepped seat of the first clamping portion and the stepped seat of the second clamping portion each include a plurality of steps.

6. The clamping device of claim 5 , wherein each of the plurality of steps are U-shaped.

7. The clamping device of claim 5 , wherein the plurality of steps of the first clamping portion are identical to and aligned with the plurality of steps of the second clamping portion.

8. The clamping device of claim 7 , wherein the plurality of steps of the first clamping portion and the plurality of steps of the second clamping portion progressively decrease in size.

9. The clamping device of claim 1 , wherein the stepped seat of the first clamping portion is identical to and aligned with the stepped seat of the second clamping portion.

10. The clamping device of claim 1 , wherein the guide slot is aligned with the center of the stepped seat of the first clamping portion.

11. The clamping device of claim 1 , wherein the second clamping portion includes a finger grip.

12. The clamping device of claim 11 , wherein the second clamping portion is movable with respect to the first clamping portion by pulling or releasing the finger grip.

13. A clamping device comprising:

a body;

a first clamping portion attached to the body including a guide slot adapted to receive a stop plate;

a caddy adapted to store the stop plate;

a spring;

a second clamping portion attached to the body by the spring and including a finger grip, the second clamping portion being movable with respect to the first clamping portion by pulling or releasing the finger grip,

wherein the first clamping portion and the second clamping portion each include a stepped seat adapted to secure a variety of differently sized medical implants by clamping an implant between the first clamping portion and the second clamping portion,

wherein compressing the spring moves the second clamping portion away from the first clamping portion and expanding the spring moves the second clamping portion toward the first clamping portion, and

wherein the first clamping portion further includes a track portion which extends in the direction of the second clamping portion, and the second clamping portion includes an upper portion above the track portion and a lower portion below the track portion.

14. The clamping device of claim 13 , further comprising one or more silicon or rubber feet adapted to prevent the clamping device from slipping when placed on an adjacent surface.

15. The clamping device of claim 13 , wherein the stepped seat of the first clamping portion and the stepped seat of the second clamping portion each include a plurality of steps.

16. The clamping device of claim 15 , wherein the plurality of steps of the first clamping portion are identical to and aligned with the plurality of steps of the second clamping portion.

17. The clamping device of claim 15 , wherein the plurality of steps of the first clamping portion and the plurality of steps of the second clamping portion progressively decrease in size.

18. The clamping device of claim 13 , wherein the stepped seat of the first clamping portion is identical to and aligned with the stepped seat of the second clamping portion.

19. The clamping device of claim 13 , wherein the guide slot is aligned with the center of the stepped seat of the first clamping portion.

20. A clamping device comprising:

a body;

a first clamping portion attached to the body including a guide slot adapted to receive a stop plate;

a caddy adapted to store the stop plate;

a spring;

a second clamping portion attached to the body by the spring and including a finger grip, the second clamping portion being movable with respect to the first clamping portion by pulling or releasing the finger grip,

wherein the first clamping portion and the second clamping portion each include a stepped seat adapted to secure a variety of differently sized medical implants by clamping an implant between the first clamping portion and the second clamping portion,

wherein the stepped seat of the first clamping portion and the stepped seat of the second clamping portion each include a plurality of steps,

wherein the plurality of steps of the first clamping portion are identical to and aligned with the plurality of steps of the second clamping portion,

wherein the guide slot is aligned with the center of the stepped seat of the first clamping portion,

wherein compressing the spring moves the second clamping portion away from the first clamping portion and expanding the spring moves the second clamping portion toward the first clamping portion, and

wherein the first clamping portion further includes a track portion which extends in the direction of the second clamping portion, and the second clamping portion includes an upper portion above the track portion and a lower portion below the track portion.

Assignments (2)
CERTIFICATE OF CONVERSION Recorded May 8, 2018
From: TITAN SPINE, LLC
To: TITAN SPINE, INC.
Reel/Frame 046100/0953 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 4, 2017
From: KENNEDY, ERIC; TURNER, CHARLES J.; ULLRICH, PETER F., JR
To: TITAN SPINE, LLC
Reel/Frame 042241/0394 →