Oral Acclimation Training Sequence for Gag Reflex Desensitization

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Solution Overview

Problem

Existing gag suppression techniques require specialist intervention and often cause intense discomfort, gagging, and vomiting due to imprecise and intense stimulus, making them intolerable and ineffective for long-term desensitization.

Innovation Solution

A self-administered training device and method using systematic desensitization and errorless learning, with controlled stimulus progression through varying thickness, depth, shape, and texture of training objects made from flexible materials, allowing gradual and precise acclimation to target objects in the mouth and throat.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional gag suppression techniques are used, then gag reflex can be suppressed, but intense discomfort, gagging, and vomiting occur due to imprecise and intense stimulus

Engineering Contradiction:
Improvegag reflex suppression effectivenessVSAvoidintense discomfort and gagging
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent applies parameter changes by systematically varying the physical dimensions (length, diameter, shape) and material properties of training objects to create a progression from less intense to more intense stimuli. This allows gradual desensitization while maintaining control over stimulus intensity, preventing overwhelming gag responses while still achieving reflex suppression.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The training process is segmented into multiple stages with progressively more challenging objects. Each training object represents a discrete step in the desensitization hierarchy, allowing the user to master one level before advancing to the next, thereby avoiding overwhelming stimulation while ensuring comprehensive gag reflex suppression.

Inventive Principle:
Principle #1Segmentation

2Reliability

If specialist intervention is used for gag suppression, then treatment can be provided, but it is not self-administered and requires professional help

Engineering Contradiction:
Improvetreatment effectivenessVSAvoidself-administration capability
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The training device enables self-service by providing a complete, self-contained system with progressive training objects that guide the user through desensitization independently. The structured progression and clear guidelines allow users to administer their own treatment without specialist intervention, making the therapy accessible and convenient while maintaining effectiveness.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The device incorporates preliminary action by pre-arranging the training objects in a prescribed progression sequence and providing advance guidance on usage. This pre-structured approach eliminates the need for real-time specialist guidance while ensuring the user follows an effective treatment protocol, combining self-administration with reliable treatment outcomes.

Inventive Principle:
Principle #10Preliminary action

3Reliability

If imprecise stimulus is used, then gag reflex can be targeted, but the stimulus is too intense and causes vomiting

Engineering Contradiction:
Improvegag reflex suppressionVSAvoidstimulus intensity control
Core Design Contradiction:
ReliabilityVSMeasurement precision

Solution Approach 1:

The patent implements precise stimulus intensity control through systematic parameter changes in the training objects. Each object is carefully designed with specific dimensions, shapes, and material properties that correspond to particular intensity levels. This precision allows the user to select the appropriate stimulus strength for their current tolerance level, preventing overwhelming stimulation while ensuring effective gag reflex targeting.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The training system incorporates dynamics by allowing progressive adjustment of stimulus intensity as the user's tolerance develops. The user can advance through the training object hierarchy at their own pace, dynamically adapting the stimulus intensity to their current state. This dynamic approach ensures the stimulus remains precise and controllable throughout the entire training process.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS12512013B2Method and apparatus for oral acclimation training
Publication Date: 2025.12.30 PROZAZ LLC
  • US12512013B2 patent drawing
  • US12512013B2 patent drawing
  • US12512013B2 patent drawing

AI summary

The suppression of the gag reflex response, administered through a training device and associated desensitization method(s), without medical intervention, is desirable for many people who suffer from gag reflex response issues. An oral acclimation training device comprise various thickness(es) and length(s) and may have components to prevent swallowing or choking of the device by the user. Further, the device may be part of a kit having multiple training objects with specific attributes (e.g. thickness, depth, shape, finish, texture) that are designed for a specific stage in the training sequence and tailored for the user's inherent gag reflex sensitivity. Training objects are designed to provide optimal stimulus range to cause desensitization but not cause severe gagging or vomiting. The gag suppression stemming from this device is long-term, meaning that it may last for many weeks or months, depending on the individual. This duration may be extended indefinitely by occasional re-training or similar conditioning.