Implant delivery devices, systems, and methods

• US 10,537,469 B2
• Filed: 07/13/2017
• Issued: 01/21/2020
• Est. Priority Date: 03/12/2013
• Status: Active Grant

• Current Assignee: Oculeve Incorporated (Abbvie Incorporated)
• Original Assignee: Oculeve Incorporated (Abbvie Incorporated)
• Inventors: Kuzma, Janusz, Ackermann, Douglas Michael, Stivers, Christopher William
• Primary Examiner(s): Shah, Nilay J
• Application Number:
  US15/649,364
• Publication Number:
  US 20170354536A1
• Time in Patent Office: 922 Days
• CPC Class Codes: A61F 2/14 Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
• CPC Class Codes: A61F 2/141 Artificial eyes
• CPC Class Codes: A61F 2/148 Implantation instruments specially adapted therefor
• CPC Class Codes: A61F 2/1662 Instruments for inserting intraocular lenses into the eye
• CPC Class Codes: A61F 9/0017 implantable in, or in contact with, the eye, e.g. ocular inserts
• CPC Class Codes: A61F 9/007 Methods or devices for eye surgery
• CPC Class Codes: A61M 2210/0612 Eyes
• CPC Class Codes: A61M 31/007 Injectors for solid bodies, e.g. suppositories

Abstract

Systems, devices, and methods for delivering an implant to the orbit. In some instances, the systems may include a delivery device having a tongue member and a handle. The delivery device may further include an ejector configured to deliver an implant from the tongue member. The delivery device may also include a piercing member configured to create an opening in tissue. The systems may further include a piercing member for creating an opening in tissue. In some instances, the piercing member may have a first blade member rotatably connected to a second blade member.

Claims

1. A device for delivering an implant to an orbit comprising:

a handle;

a tongue member extending from a distal portion of the handle;

an ejector, wherein the ejector comprises a control slider slidably attached to the handle, a pusher slidably attached to the tongue member, and a linkage connecting the control slider and the pusher; and

a piercing member having a piercing tip, wherein the piercing member is moveable between a piercing configuration in which the piercing tip extends beyond a tip of the tongue member and a retracted configuration in which the piercing tip does not extend beyond the tip of the tongue member, the control slider configured to move the piercing member from the retracted configuration to the piercing configuration during withdrawal of the control slider,

wherein advancement of the control slider relative to the handle advances the pusher relative to the tongue member, and wherein withdrawal of the control slider relative to the handle withdraws the pusher relative to the tongue member.

2. The device of claim 1, wherein the tongue member is curved.

3. The device of claim 1, wherein the piercing member is biased toward the retracted configuration.

4. A device for delivering an implant to an orbit comprising:

a handle;

a tongue member extending from the handle;

a piercing member having a piercing tip, wherein the piercing member is moveable between a piercing configuration in which the piercing tip extends beyond a tip of the tongue member and a retracted configuration in which the piercing tip does not extend beyond the tip of the tongue member; and

a control slider configured to move the piercing member from the retracted configuration to the piercing configuration when the control slider is retracted.

5. The device of claim 4, further comprising a rocker, wherein the rocker is rotatably connected to the handle, wherein the device is configured such that rotation of the rocker in a first direction to a first position moves the piercing member to the piercing configuration, and rotation of the rocker in a second direction opposite the first direction to a second position moves the piercing member to the retracted configuration.

6. The device of claim 5, wherein the rocker is biased toward the second position.

7. The device of claim 5, wherein the control slider is configured to rotate the rocker in the first direction.

8. The device of claim 7, wherein the control slider comprises a button, and wherein depression of the button rotates the rocker in the first direction.

9. The device of claim 8, wherein the control slider is slidable along the handle between a retracted position and an advanced position, and wherein the handle is configured to allow depression of the button when the control slider is in the retracted position and to prevent depression of the button when the control slider is in the advanced position.

10. The device of claim 4, wherein advancement of the control slider releases the implant from the tongue member to thereby deliver the implant to an implantation site.