Apparatus, device, and method for infant gavage feeding

Patent metadata

Field	Value
Publication number	US-12186271-B2
Application number	US-202017615179-A
Country	US
Kind code	B2
Filing date	Jun 2, 2020
Priority date	Mar 8, 2018
Publication date	Jan 7, 2025
Grant date	Jan 7, 2025

Abstract

The disclosure includes embodiments of an apparatus, a device, and methods to transform an infant feeding bottle into an infant gavage feeding apparatus. According to an embodiment, an infant gavage feeding apparatus can include an infant feeding bottle, a gavage milk delivery component, a retaining ring, and a cord component. In another embodiment, infant milk dual-delivery device to transform an infant feeding bottle to an alternate nipple feeding and gavage feeding apparatus includes a gavage milk delivery component, a retaining ring, and a nipple receiving component. The gavage milk delivery component and the nipple receiving component can be positioned in a branched or a stacked configuration. The device can include a flow closure component and a controller to transition the milk flow for a gavage feeding and nipple feeding. The device can include a funnel to allow milk in the nipple to flow back into the infant feeding bottle.

First claim

What is claimed is:

1. An infant gavage feeding apparatus comprising:
an infant feeding bottle;
a nipple removably attachable to a top portion of the infant feeding bottle;
a gavage milk delivery component, including:
a frustoconical portion,
an elongate tube portion extending outwardly from the frustoconical portion, the elongate tube portion being configured to connect with an enteral feeding tube;
a retaining ring configured to removably attach the gavage milk delivery component to the top portion of the infant feeding bottle; and
a cord component having a cord releasably connecting the retaining ring to the infant feeding bottle, the cord containing a weakened portion configured to break and separate when the retaining ring is rotated and tightened on the infant feeding bottle to transition the infant gavage feeding apparatus to a gavage feeding configuration.

2. The infant gavage feeding apparatus of claim 1 , wherein the nipple of the infant feeding bottle is removable from the top portion of the infant feeding bottle to allow attachment of the retaining ring to the infant feeding bottle, and the infant gavage feeding apparatus further comprising a releasable seal positioned at a bottom of the retaining ring, a perimeter of the releasable seal attached to a perimeter of the bottom of the retaining ring thereby sealing the bottom of the retaining ring to prevent contamination of an interior of the gavage milk delivery component when the gavage milk delivery component is not in use, and a removable protective cap positioned to cover the gavage milk delivery component when the removable protective cap is affixed to the retaining ring to prevent contamination of the elongate tube portion of the gavage milk delivery component when the gavage milk delivery component is not in use.

3. The infant gavage feeding apparatus of claim 1 , wherein the cord component further comprises (a) a clip positioned on the cord to secure the infant gavage feeding apparatus in an inverted orientation to allow hands-free feeding when the cord has been broken and separated from the retaining ring, and (b) a grip positioned at a proximal end of the cord to releasably attach the cord component to the infant feeding bottle until the cord has been broken and separated from the retaining ring, the grip of the cord component being configured to slidably move along a longitudinal axis of the infant feeding bottle after the cord has been broken and separated from the retaining ring to allow the infant gavage feeding apparatus to be stably supported when the infant gavage feeding apparatus is in an inverted orientation.

4. A method to operate an infant gavage feeding apparatus, the method comprising:
removing a nipple from a top portion of an infant feeding bottle;
attaching a gavage milk delivery component to the top portion of the infant feeding bottle using a retaining ring, the gavage milk delivery component including a cord component having a cord releasably connecting the retaining ring to the infant feeding bottle;
severing the cord while attaching the retaining ring to the top portion of the infant feeding bottle by rotating and tightening the retaining ring; and
attaching a clip positioned on the cord component to an object to secure the infant gavage feeding apparatus in an inverted orientation to allow hands-free feeding.

5. The method of claim 4 , the method further comprising, prior to attaching the gavage milk delivery component to the top portion of the infant feeding bottle, removing a releasable seal from a bottom of the retaining ring to allow the gavage milk delivery component to be fluidly connected to the infant feeding bottle, the releasable seal positioned at the bottom of the retaining ring, a perimeter of the releasable seal attached to a perimeter of the bottom of the retaining ring thereby to seal the bottom of the retaining ring to prevent contamination of an interior of the gavage milk delivery component.

6. The method of claim 5 , the method further comprising prior to attaching the gavage milk delivery component to the top portion of the infant feeding bottle, removing a removable protective cap from the retaining ring to expose an elongate tube portion of the gavage milk delivery component to allow coupling of the elongate tube portion of the gavage milk delivery component to an enteral feeding tube when the removable protective cap is removed, the removable protective cap positioned to cover the gavage milk delivery component when the removable protective cap is affixed to the retaining ring to prevent contamination of the elongate tube portion.

7. The method of claim 5 , the method further comprising attaching a grip of the cord component to the infant feeding bottle, the grip being positioned at a proximal end of the cord component to secure the gavage milk delivery component, positioned at a distal end of the cord, to the infant feeding bottle, wherein severing the cord comprises disconnecting the gavage milk delivery component from the grip.

8. The method of claim 7 , further comprising sliding the grip of the cord component downwardly along a longitudinal axis of the infant feeding bottle after the cord component is detached from the gavage milk delivery component to allow the infant gavage feeding apparatus to be stably supported when the infant gavage feeding apparatus is in an inverted position.

9. The method of claim 8 , wherein attaching the clip positioned on the cord component to the object to secure the infant gavage feeding apparatus in the inverted orientation comprises attaching the clip to a user, a pole, a stand, or furniture near an infant to secure the infant gavage feeding apparatus to allow hands-free feeding of the infant.

10. An infant gavage feeding apparatus comprising:
an infant feeding bottle;
a nipple removably attachable to a top portion of the infant feeding bottle;
a gavage milk delivery component, including:
an elongate tube portion configured to connect with an enteral feeding tube;
a retaining ring configured to removably attach the gavage milk delivery component to the top portion of the infant feeding bottle; and
a cord component having a cord and a grip, the cord extending from the retaining ring to the grip, and the grip disposed around a circumference of the infant feeding bottle and configured to slide along a longitudinal axis of the infant feeding bottle.

11. The infant gavage feeding apparatus of claim 10 , wherein the gavage milk delivery component includes a frustoconical portion, and wherein the elongate tube portion extends outwardly from the frustoconical portion.

12. The infant gavage feeding apparatus of claim 10 , wherein the infant gavage feeding apparatus is configured to transition from a nipple feeding configuration to a gavage feeding configuration by:
removing the nipple from the top portion of the infant feeding bottle;
attaching the gavage milk delivery component to the top portion of the infant feeding bottle using the retaining ring, the cord of the cord component being severed by rotating and tightening the retaining ring while attaching the gavage milk delivery component to the infant feeding bottle; and
attaching a clip positioned on the cord to an object to secure the infant gavage feeding apparatus in an inverted orientation to allow hands-free feeding.

13. The infant gavage feeding apparatus of claim 10 , wherein the gavage milk delivery component further includes a releasable seal positioned at a bottom of the retaining ring, a perimeter of the releasable seal attached to a perimeter of the bottom of the retaining ring thereby sealing the bottom of the retaining ring to prev

Assignees

• Univ Loma Linda

Inventors

• Hoch Erin
• Gosink Eric C

Classifications

• A61J15/0011

  Feeding-tubes for delivery of nourishment to the mouth; Mouth pieces therefor (breast-nipple shields A61J13/00; mouth pieces for drinking straws A47G21/185; straws to take medicine A61J7/0038, mouthpieces for tracheal tubes A61M16/0488) · CPC title

• A61M3/0241

  the liquid being supplied by gravity · CPC title

• B65D1/02

  Bottles or similar containers with necks or like restricted apertures, designed for pouring contents (thermally-insulated containers B65D81/38, A47J41/00; {feeding-bottles A61J9/00}) · CPC title

• A61J9/0638

  for supporting in a feeding position · CPC title

• A61J9/0676

  supported by the caregiver · CPC title