Ostomy Faceplates for Integration with Wearable and Robotic Systems

Publication ID: 24-11857454_0002_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Ostomy Faceplates for Integration with Wearable and Robotic Systems,” Published Technical Disclosure No. 24-11857454_0002_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857454_0002_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,454.

Summary of the Inventive Concept

This inventive concept discloses novel ostomy faceplates designed to seamlessly integrate with wearable devices, robotic joints, prosthetic limbs, and smart clothing, providing secure, comfortable, and adaptive ostomy management solutions for individuals with diverse needs.

Background and Problem Solved

The original patent addressed the challenge of ostomy faceplates in close proximity with creases, rolls, or folds. However, the existing solutions are limited to static applications and do not cater to the growing demand for wearable and robotic technologies. This inventive concept tackles the problem of adapting ostomy faceplates to dynamic systems, ensuring a comfortable and secure fit for users.

Detailed Description of the Inventive Concept

The new ostomy faceplates are designed with substantially straight edges, allowing for precise alignment with creases, folds, or joints of wearable devices, robotic limbs, and smart clothing. This alignment enables a snug, secure fit, reducing the risk of leakage, skin irritation, and discomfort. The faceplates can be integrated into various systems, including wearable exoskeletons, prosthetic limbs, and smart clothing, providing users with enhanced mobility, confidence, and independence.

Novelty and Inventive Step

The new claims introduce the concept of integrating ostomy faceplates with dynamic systems, which is not addressed in the original patent. The substantially straight edge design and alignment with creases, folds, or joints of wearable and robotic systems constitute a novel and non-obvious solution, overcoming the limitations of existing ostomy management solutions.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include adjustable faceplates, customizable edge geometries, and adaptive materials to accommodate different user needs and system configurations. Additionally, the concept could be extended to other wearable devices, such as smart jewelry or implantable devices, to further expand its applicability.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in the wearable technology, robotics, and healthcare industries. It addresses the growing demand for adaptive, comfortable, and secure ostomy management solutions, particularly among individuals with active lifestyles or those requiring assistive technologies. The market for wearable and robotic ostomy solutions is expected to expand rapidly, driven by advancements in technology and increasing awareness of ostomy care.

CPC Classifications

SectionClassGroup
A A61 A61F5/448

Field of Art

Medical device engineering, specifically ostomy appliance design and wearable medical technology, requiring expertise in biomechanical engineering, materials science, and adaptive medical device integration

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer with 3-5 years experience in medical device design, familiar with prosthetic interfaces, wearable technology, and adaptive medical solutions, possessing knowledge of human anatomy, material compatibility, and ergonomic design principles

Obviousness Rationale

A PHOSITA would recognize that extending the substantially straight-edged ostomy faceplate design to integrate with wearable systems represents a predictable application of existing technology. The source patent's focus on precise edge geometries naturally suggests adaptability to different mechanical interfaces. The proposed variations demonstrate straightforward engineering modifications that would be apparent to a skilled practitioner seeking to optimize ostomy appliance functionality across diverse technological contexts.

Obvious Combinations & Variations

Source Patent Element
Ostomy faceplate with substantially straight edge design
PTD Variation
Alignment of faceplate edge with robotic joint or wearable device crease
Obviousness Reasoning
Predictable design adaptation using known geometric matching techniques, representing a standard engineering approach to interface optimization
Source Patent Element
Flange configurations allowing mechanical attachment
PTD Variation
Integration with prosthetic limbs and exoskeletons
Obviousness Reasoning
Logical extension of existing attachment mechanisms to alternative mechanical systems, utilizing well-understood mechanical interface principles
Source Patent Element
Ostomy appliance designed for proximity to body contours
PTD Variation
Customizable edge geometries for smart clothing and wearable systems
Obviousness Reasoning
Routine design variation applying known ergonomic principles to expand device compatibility, representing an expected technological progression
Source Patent Element
Faceplate configurations with multiple edge shape options
PTD Variation
Adaptive materials and adjustable interfaces for diverse user needs
Obviousness Reasoning
Conventional engineering approach of expanding material and design flexibility to address broader user requirements
Source Patent Element
Ostomy appliance focused on user comfort and secure attachment
PTD Variation
Integration with vital sign monitoring wearable devices
Obviousness Reasoning
Natural technological convergence combining medical device functionality with emerging wearable technology, representing an obvious solution to enhanced patient monitoring
35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. ยง 103, the variations disclosed herein would be considered obvious to a person of ordinary skill in the art with reference to US Patent 11857454, as the proposed technical modifications represent predictable extensions of existing ostomy appliance design principles, utilizing standard engineering approaches to expand device functionality and integration across diverse technological interfaces.

Original Patent Information

Patent NumberUS 11,857,454
TitleOstomy faceplates configured for use in close proximity with creases, rolls, or folds
Assignee(s)Sanguine Technology, LLC