Cloacal Ceca Delivery for Poultry Hydration and Gut Health

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Solution Overview

Problem

Early chick and poult mortality due to dehydration and hypoglycemia is a significant economic and welfare issue in poultry production, particularly during transportation and environmental stress, as birds often arrive dehydrated and unable to consume water, leading to stunted growth or mortality.

Innovation Solution

A method of delivering a bioactive composition, such as a water-based solution containing prebiotics, probiotics, nutrients, and vaccines, directly to the ceca of birds through the cloaca, utilizing reverse-peristalsis to enhance hydration and gut health, including the use of osmolytes and enteric modulators to stimulate water uptake and gut development.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If birds are transported over long distances, then economic activity increases, but dehydration and hypoglycemia occur leading to mortality

Engineering Contradiction:

Improveeconomic activityVSAvoidmortality rate

Core Design Contradiction:

ProductivityVSReliability

Solution Approach 1:

The patent applies preliminary action by administering a bioactive composition containing carbohydrates and other nutrients to the birds before transportation begins. This pre-treatment ensures that birds have adequate energy reserves and hydration levels to withstand the stress of long-distance transport, thereby reducing mortality while maintaining economic productivity.

Inventive Principle:

Principle #10Preliminary action

2Productivity

If birds arrive dehydrated, then transportation efficiency improves, but birds become unable to find and consume water leading to exacerbated dehydration

Engineering Contradiction:

Improvetransportation efficiencyVSAvoidwater consumption ability

Core Design Contradiction:

ProductivityVSEase of operation

Solution Approach 1:

The patent provides preliminary action by pre-hydrating birds with a bioactive composition before transportation. This ensures that even if birds experience dehydration during transport, they have sufficient residual hydration and energy to locate and consume water upon arrival, maintaining both transportation efficiency and post-transport water consumption ability.

Inventive Principle:

Principle #10Preliminary action

3Ease of operation

If bioactive composition is delivered orally, then administration is simple, but birds that are dehydrated and weak cannot consume the composition

Engineering Contradiction:

Improveadministration simplicityVSAvoidtreatment effectiveness

Core Design Contradiction:

Ease of operationVSReliability

Solution Approach 1:

The patent applies inversion by reversing the traditional oral administration route and instead delivering the bioactive composition through the cloaca. This alternative route ensures that even severely dehydrated and weak birds can receive the treatment effectively, as cloacal delivery does not require the bird to actively consume the composition.

Inventive Principle:

Principle #13The other way round (Inversion)

4Reliability

If cloacal delivery is used, then treatment effectiveness improves for dehydrated birds, but delivery device insertion is required

Engineering Contradiction:

Improvetreatment effectivenessVSAvoiddelivery device requirement

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

The patent employs a simple, disposable delivery device that can be easily inserted into the cloaca. The device is designed to be inexpensive and single-use, eliminating the need for complex, reusable equipment while ensuring effective treatment delivery. This approach minimizes device complexity concerns while maintaining high treatment effectiveness.

Inventive Principle:

Principle #27Cheap short-living objects (Disposable)

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

Enhances hydration and improves gut health, reducing mortality and improving production parameters by delivering essential nutrients and vaccines directly to the ceca, thereby supporting the birds' natural rehydration and gut development processes.

Implementation Method 1

utilizing reverse-peristalsis to enhance hydration and gut health

Methodology Applied

Scientific EffectReverse-peristalsis: Peristalsis

Implementation Method 2

the bioactive composition comprises a component selected from the group comprising a prebiotic, a probiotic, a nutrient, an enteric modulator, an osmolyte

Methodology Applied

Scientific EffectOsmosis: Osmosis

Data Source

PatentUS12605239B2Enhancement of hydration and improvement in gut health through cloacal delivery of products

Publication Date: 2026.04.21 NORTH CAROLINA STATE UNIV

AI summary

In some embodiments, the presently disclosed subject matter provides a method of delivering a bioactive composition to ceca of a bird. In some embodiments, the method comprises (a) providing a bioactive composition; (b) delivering a treatment effective amount of the bioactive composition to a cloaca of the bird; and (c) providing stimulation to a vent of the bird; whereby delivery of the bioactive composition to the ceca of the bird is accomplished.