Surgical delivery system and method

• US 9,700,435 B2
• Filed: 03/14/2013
• Issued: 07/11/2017
• Est. Priority Date: 03/14/2013
• Status: Active Grant

• Current Assignee: Warsaw Orthopedic Incorporated (Medtronic Plc)
• Original Assignee: Warsaw Orthopedic Incorporated (Medtronic Plc)
• Inventors: McCarthy, Kevin Patrick
• Primary Examiner(s): COLEY, ZADE JAMES
• Application Number:
  US13/829,222
• Publication Number:
  US 20140277459A1
• Time in Patent Office: 1,580 Days
• CPC Class Codes: A61B 17/707 Devices acting on, or attached to, a transverse process or rib; Tools therefor
• CPC Class Codes: A61B 17/7097 Stabilisers comprising fluid filler in an implant, e.g. balloon; devices for inserting or filling such implants disc prostheses made of inflatable chambers or pockets filled with fluid A61F2/441; replacing the nucleus pulposus A61F2002/444
• CPC Class Codes: A61F 2/4455 for the fusion of spinal bodies, e.g. intervertebral fusion of adjacent spinal bodies, e.g. fusion cages intervertebral discs A61F2/442
• CPC Class Codes: A61F 2/4611 of spinal prostheses

Abstract

An implant delivery device includes a body having a first portion and a second transverse portion. The second transverse portion defines a cavity in at least a portion thereof. A first member has at least a portion thereof disposable in the cavity and movable relative to the second portion. A second member has a surface disposed about an implant disposable in the cavity. The surface of the second member includes an opening. The first member is engageable with the implant to expel the implant from the cavity and through the opening. Methods of use are disclosed.

Claims

1. An implant delivery device comprising:

a body having a first portion and a first transverse portion defining a cavity in at least a portion thereof, the first transverse portion having an open distal face;

a first member having an elongated body, a second transverse portion disposed on the open distal face of the first transverse portion, the second transverse portion corresponding to the first transverse portion and configured to fit within the first transverse portion such that the second transverse portion is partially enclosed by the first transverse portion of the body, the first member having at least a portion thereof disposable in the cavity and movable relative to the first transverse portion; and

a second member having a surface disposed about an implant disposable in the cavity, the surface including an opening,

wherein the first member is engageable with the implant to expel the implant from the cavity and through the opening.

2. The implant delivery device of claim 1, wherein the first portion defines a longitudinal axis and the first transverse portion extends transversely from a distal end of the first portion.

3. The implant delivery device of claim 1, wherein the first portion defines a cavity that communicates with the cavity of the first transverse portion such that the first member extends through the cavities of the first portion and first transverse portion.

4. The implant delivery device of claim 1, wherein the first member includes an actuator disposed adjacent a proximal end of the first portion.

5. The implant delivery device of claim 1, wherein the first transverse portion has an arcuate configuration.

6. The implant delivery device of claim 1, wherein the cavity of the first transverse portion has a channel configuration.

7. The implant delivery device of claim 1, wherein the second member is a sleeve.

8. The implant delivery device of claim 1, wherein the surface includes a perforation that forms the opening.

9. An implant delivery system comprising:

an elongated body having an elongated channel, extending from a proximal end to a distal end along a longitudinal axis of the body, the proximal end including a handle,

a first transverse portion extending transversely from the distal end of the elongated body, the first transverse portion having an open distal face;

a rod being movable relative to the body, the rod including an axial portion disposable within the body and a second transverse portion disposed on the open distal face of the first transverse portion, the second transverse portion corresponding to the first transverse portion and configured to fit within the first transverse portion of the body such that the second transverse portion is partially enclosed by the first transverse portion of the body;

an implant disposable in the channel; and

a covering defining a surface disposed about at least a portion of the implant disposed in the channel, the surface being configured to form an opening,

wherein the rod is engageable with the implant in the channel to expel the implant from the channel through the opening.

10. The implant delivery system of claim 9, further comprising an actuator connected to the rod and disposed adjacent the handle.

11. The implant delivery system of claim 10, wherein the actuator is a depressible button disposed in axial alignment with the axial portion of the rod.

12. The implant delivery system of claim 9, wherein the covering is a sleeve.

13. The implant delivery system of claim 9, wherein the surface includes a perforation that forms the opening.

14. The implant delivery system of claim 9, wherein the implant has a mesh surface that supports at least one biocompatible material.