IP Library Granted Patent US 11,524,098
Granted Patent B2
US 11,524,098 · App. 16/569,168 · Granted Dec 13, 2022

Systems and methods for biofilm inoculation

Inventor: Aaron N. Ingram (Canton, GA)
Assignee: Avent, Inc.
A61L29/16A61J15/0003A61J15/0015A61J15/0069A61L29/005A61L29/08A61L2420/02A61M2025/006
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Quick Facts
Patent No.
US 11,524,098
App. No.
16/569,168
Granted
Dec 13, 2022
Kind
B2
Abstract

Systems and methods for biofilm inoculation including a feeding tube having a distal end for placement in the gut of a patient, and a biofilm coated or otherwise provided on the distal end of the feeding tube for introducing the biofilm to the gut of the patient. In example embodiments, the biofilm can be colostrum, breast milk or one or more probiotics.

Claims (14)

1. A method for limiting the formation of pathogenic bacteria in the gut of neonatal patients, the method comprising:

adhering a layer of beneficial probiotic material to an insertion end of a feeding tube;

inserting the insertion end of the feeding tube into the gut of a neonatal patient, the gut of the neonatal patient containing a volume of fluid; and

dispersing the layer of beneficial probiotic material from the insertion end of the feeding tube and into the volume of fluid contained within the gut of the neonatal patient.

2. The method of claim 1 , wherein the beneficial probiotic material can be one of a group consisting of human breast milk, human colostrum, and a probiotic.

3. The method of claim 1 , wherein the adhering step further comprises submersing the insertion end of the feeding tube into a container of a volume of the beneficial probiotic material in liquid form.

4. The method of claim 1 , wherein the adhering step further comprises causing the layer of beneficial probiotic material to coat the insertion end of the feeding tube through a combination of gravitational and hydrodynamic forces.

5. The method of claim 1 , wherein the adhering step further comprises exposing the layer of beneficial probiotic material on the insertion end of the feeding tube to light energy.

6. The method of claim 1 , wherein the adhering step further comprises exposing the layer of beneficial probiotic material on the insertion end of the feeding tube to room temperature.

7. The method of claim 1 , wherein the insertion end of the feeding tube comprises surface texturing.

8. The method of claim 1 , further comprising inserting a biodigestible seed into the insertion end of the feeding tube.

9. The method of claim 1 , further comprising inserting a porous biodigestible seed into the insertion end of the feeding tube, the porous biodigestible seed absorbs a volume of the beneficial probiotic material.

10. The method of claim 1 , wherein the layer of beneficial probiotic material is adhered to the insertion end of the feeding tube through hydrodynamic forces.

11. The method of claim 1 , wherein the insertion end of the feeding tube comprises hydrophilic surface properties.

Assignments (3)
SECURITY INTEREST Recorded Jun 24, 2022
From: AVENT, INC.
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 060441/0445 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 24, 2022
From: NEOMED, INC.
To: AVENT, INC.
Reel/Frame 059087/0935 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 2, 2020
From: INGRAM, AARON N.
To: NEOMED, INC.
Reel/Frame 052813/0982 →
Continuity (2)
Provisional Application 62731791 · Sep 14, 2018
Related Publication 20200086010A1 · Mar 19, 2020