IP Library Granted Patent US 11,583,685
Granted Patent B2
US 11,583,685 · App. 16/955,362 · Granted Feb 21, 2023

Systems and methods configured to insert an implant in an abdominal cavity

Inventors: Eric Irwin (Collegeville, PA); Andrew Hindmarsh (Middlesex, GB); John Bennett (Middlesex, GB)
Assignee: Galvani Bioelectronics Limited
A61N1/37518A61B17/29A61B17/3209A61N1/378A61B17/295A61B2017/00238A61B2018/00529
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Quick Facts
Patent No.
US 11,583,685
App. No.
16/955,362
Granted
Feb 21, 2023
Kind
B2
Abstract

An implantation system and methods of inserting an implant are disclosed. The method includes the step of making an incision in an abdominal wall with an instrument positioned within an abdominal cavity. The method further includes the steps of forming a pocket between a first surface of the abdominal wall and a second surface of the abdominal wall, such that the incision defines an opening into the pocket, inserting an implant through the opening and into the pocket, and closing the opening such that the implant is captured within the pocket.

Claims (26)

1. A method of inserting an implant, the method comprising the steps of:

making an incision in an abdominal wall with an instrument positioned within an abdominal cavity;

forming a pocket between a first surface of the abdominal wall and a second surface of the abdominal wall, such that the incision defines an opening into the pocket;

inserting an implant through the opening and into the pocket; and

closing the opening such that the implant is captured within the pocket,

wherein the abdominal cavity includes a falciform ligament, and the step of making the incision includes the step of making the incision in an area where the falciform ligament attaches to the abdominal wall.

2. The method of claim 1 , wherein the abdominal wall includes an anterior portion, and the area includes where the falciform ligament attaches to the anterior portion of the abdominal wall.

3. The method of claim 1 , wherein the step of forming the pocket includes the step of moving the second surface of the abdominal wall relative to the first surface of the abdominal wall.

4. The method of claim 1 , wherein the step of forming the pocket includes the step of moving tissue positioned between the first surface and the second surface within the pocket.

5. The method of claim 1 , wherein the step of forming the pocket includes the step of removing tissue positioned between the first surface and the second surface from the pocket.

6. The method of claim 1 , further comprising the step of securing the implant to at least one of the first surface and the second surface.

7. The method of claim 6 , wherein the step of securing the implant to at least one of the first surface and the second surface includes the step of suturing, tacking, gluing, coagulating or any combination thereof, the implant to at least one of the first surface and the second surface.

8. The method of claim 1 , further comprising the step of securing the implant to an attachment mechanism.

9. The method of claim 8 , wherein the attachment mechanism defines an interior space and an opening configured to provide passage into the interior space.

10. The method of claim 9 , further comprising the steps of:

moving the implant through the opening and into the interior space; and

reducing a size of the opening such that the implant is prevented from exiting the interior space through the opening.

11. The method of claim 8 , further comprising the step of securing the attachment mechanism to at least one of the first surface and the second surface.

12. The method of claim 11 , wherein the step of securing the attachment mechanism to at least one of the first surface and the second surface includes the step of suturing, tacking, gluing, or any combination thereof, the attachment mechanism to at least one of the first surface and the second surface.

13. The method of claim 1 , further comprising the steps of:

attaching an electrode to a biological structure; and

connecting a power supply of the implant to the electrode.

14. The method of claim 13 , wherein the connecting step includes the step of electrically coupling an electrical cable to both the power supply and the electrode.

15. The method of claim 14 , wherein the closing step includes the step of defining a pathway for the electrical cable to exit the pocket.

16. The method of claim 13 , further comprising the step of transferring power to the power supply from a power source, which is remote from the power supply.

17. The method of claim 16 , wherein the transferring step includes transferring power from the power source, which is located such that skin of the abdominal wall, and optionally also one, some or all of subcutaneous tissues, the anterior rectus sheath, the rectus abdominus muscle, the posterior rectus sheath, and tissues located between the peritoneal surface of the falciform ligament, the posterior rectus sheath, aponeuroses of the oblique muscle layers and the transversus abdominis muscle, is between the power source and the power supply, to the power supply.

Assignments (5)
CHANGE OF ADDRESS Recorded Apr 16, 2025
From: GALVANI BIOELECTRONICS LIMITED
To: GALVANI BIOELECTRONICS LIMITED
Reel/Frame 070854/0393 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 18, 2020
From: BENNETT, JOHN
To: GALVANI BIOELECTRONICS LIMITED
Reel/Frame 052977/0604 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 18, 2020
From: HINDMARSH, ANDREW
To: GALVANI ELECTRONICS LIMITED
Reel/Frame 052977/0696 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 18, 2020
From: IRWIN, ERIC
To: GALVANI BIOELECTRONICS INC.
Reel/Frame 052977/0749 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 18, 2020
From: GALVANI BIOELECTRONICS INC.
To: GALVANI BIOELECTRONICS LIMITED
Reel/Frame 052977/0799 →
Continuity (2)
Provisional Application 62609230 · Dec 21, 2017
Related Publication 20210093874A1 · Apr 1, 2021