Enhanced Ostomy Faceplates for Improved Skin Compatibility

Publication ID: 24-11857454_0006_PTD
Published: October 28, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Ostomy Faceplates for Improved Skin Compatibility,” Published Technical Disclosure No. 24-11857454_0006_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857454_0006_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 introduces advanced ostomy faceplates designed to accommodate various skin creases, rolls, and folds, ensuring a secure seal and reducing irritation. The novel designs and materials improve user comfort, minimize leakage, and provide a more personalized fit.

Background and Problem Solved

The original patent, 'Ostomy faceplates configured for use in close proximity with creases, rolls, or folds', addressed the need for ostomy appliances to be used near skin creases. However, the existing design had limitations in terms of adaptability to different skin types and crease patterns. The new inventive concept solves this problem by introducing adjustable, modular, and self-healing features that cater to diverse skin geometries.

Detailed Description of the Inventive Concept

The enhanced ostomy faceplates comprise an adjustable flange edge that conforms to a patient's skin crease, roll, or fold, ensuring a secure seal and reducing irritation. The modular design allows for interchangeable faceplates with different edge geometries, accommodating various skin types and crease patterns. The self-healing adhesive flange repairs minor damage, maintaining a secure seal even in the presence of skin creases, rolls, or folds. Furthermore, the personalized ostomy system enables customization of faceplates with patient-specific edge geometries, determined by scanning the patient's skin crease, roll, or fold.

Novelty and Inventive Step

The new claims introduce novel features that improve upon the original patent's design, including adjustable flanges, modular interchangeability, self-healing adhesives, and personalized customization. These advancements provide a more comfortable, efficient, and effective ostomy solution.

Alternative Embodiments and Variations

Alternative embodiments may include ostomy faceplates with dynamic edge adjustment, smart sensors for real-time skin monitoring, or biocompatible materials with enhanced skin compatibility. Variations may also include different faceplate shapes, sizes, or materials to accommodate diverse user needs.

Potential Commercial Applications and Market

The enhanced ostomy faceplates have significant commercial potential in the medical device industry, particularly in the areas of wound care, ostomy management, and patient comfort. The target market includes healthcare providers, medical device manufacturers, and patients requiring ostomy appliances.

CPC Classifications

SectionClassGroup
A A61 A61F5/448

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