GASTRIC PORT SYSTEM

• US 20120004616A1
• Filed: 12/22/2010
• Published: 01/05/2012
• Est. Priority Date: 12/30/2009
• Status: Abandoned Application

• Current Assignee: Cook Medical Technologies, LLC (Cook Group Incorporated)
• Original Assignee: Cook Medical Technologies, LLC (Cook Group Incorporated)
• Inventors: Mitra, Abhishek
• Application Number:
  US12/976,537
• Publication Number:
  US 20120004616A1
• Time in Patent Office: Days
• US Class Current: 604/175
• CPC Class Codes: A61J 15/0015 Gastrostomy feeding-tubes insertion tools or methods A61B17/34
• CPC Class Codes: A61J 15/0061 fixing at an intermediate position on the tube, i.e. tube protruding the fixing means
• CPC Class Codes: A61M 2025/0233 specifically adapted for attaching to a body wall by means which are on both sides of the wall, e.g. for attaching to an abdominal wall
• CPC Class Codes: A61M 2210/1053 Stomach
• CPC Class Codes: A61M 25/02 Holding devices, e.g. on the body
• CPC Class Codes: A61M 39/0247 Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body peritoneal dialysis catheters A61M1/285; tracheostomy devices A61M16/0465; measuring pressure within the body A61B5/03; colostomy devices A61F5/445; gastrotomy feeding tubes A61J15/0015; means for fixing a feeding tube outside of the body A61J15/0053

Abstract

A gastric port system for transport of materials to the interior of a body cavity that may include a tube configured to be disposed between a first body cavity and an area adjacent to the first body cavity. The gastric port system may further include a first bolster that includes a curved component having an open channel defined on a side of the curved component.

Claims

1. A gastric port system for transport of materials to the interior of a body cavity comprising:

a tube configured to be disposed between a first body cavity and an area adjacent to the first body cavity and extending through a bodily wall separating the adjacent area from the first body cavity;

the tube further comprising a distal portion, a proximal portion, and a passageway therethrough;

a first bolster configured to engage a first side of the bodily wall, the bolster including a curved component having an open channel defined on a side of the curved component and a base fixably attached to the curved component, the base having an open channel defined on a side of the base in communication with the open channel of the curved component, the channels each being configured for the passage of the tube laterally therethrough; and

a second bolster configured to engage a second side of the bodily wall disposed on the distal portion of the tube.

2. The gastric port system of claim 1 further comprising a catheter for the passage of materials, the catheter being removably disposed in the passageway of the tube and extending through at least a portion of the tube.

3. The gastric port system of claim 1 further including a securing mechanism removably engaged with the curved component and configured to prevent the tube from being removed from the passageway of the curved component.

4. The gastric port system of claim 3, wherein the securing mechanism comprises a threaded portion that engages with a threaded end of the curved component.

5. The gastric port system of claim 3, wherein the securing mechanism is configured to crimp the curved portion against the tube when engaged with the curved portion so as to prevent axial movement of the tube relative to the curved component.

6. The gastric port system of claim 1 further including a securing mechanism adapted to attach to the first bolster to prevent at least one of lateral and axial movement of the tube relative to the curved component of the bolster.

7. The gastric port system of claim 1 where a width of the open channel of the base is narrower than an outside diameter of the tube, and the tube is sufficiently flexible to pass through the open channel of the base.

8. The gastric port system of claim 1 where the base has a first opening that allows air flow through the base.

9. The gastric port system of claim 1 where the base has a first opening and a second opening that allows air flow through the base.

10. A low-profile external bolster comprising:

a curved component having a proximal end and a distal end, the curved component further including a first open channel defined on a side of the curved component that is configured to receive a tube laterally therethrough; and

a base fixably attached to the curved component, the base including a second open channel defined on a side of the base that is aligned with the first open channel of the curved component and is configured to receive the tube laterally therethrough.

11. The low-profile external bolster of claim 10, where a securing mechanism is threadably engaged with the proximal end of the curved component.

12. The low-profile external bolster of claim 11 where the securing mechanism is a cap.

13. The low-profile external bolster of claim 10 further including a securing mechanism adapted to attach to the curved component to prevent axial movement of the tube within the bolster.

14. The low-profile external bolster of claim 10, where the base further includes a first opening that allows airflow through the base.

15. The low-profile external bolster of claim 10, where the base further includes a first opening and a second opening that allows airflow through the base.

16. The low-profile external bolster of claim 10, where a width of the open channel of the base is narrower than an outside diameter of the tube, and the tube is sufficiently flexible to pass through the open channel of the base.

17. A low-profile external bolster comprising:

a curved component configured to receive a tube, having a proximal end and a distal end, the curved component further including a first open channel defined on a side of the curved component;

a securing mechanism adapted to attach to the curved component to prevent at least one of lateral and axial movement of a tube within the bolster; and

a base fixably attached to the curved component, the base including a second open channel aligned with the first open channel of the curved component, where the second open channel and the first open channel are configured to receive a tube.

18. The low-profile external bolster of claim 17 where the base further includes a first opening and a second opening that allows airflow through the base.

19. The low-profile external bolster of claim 17 where the securing mechanism is a threaded cap.

20. The low-profile external bolster of claim 17, where a width of the open channel of the base is narrower than an outside diameter of the tube, and the tube is sufficiently flexible to pass through the open channel of the base.