Next-Generation Prosthetic Valve System with Modular, Adaptive, and Autonomous Features

Publication ID: 24-11857412_0010_PTD
Published: October 28, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Next-Generation Prosthetic Valve System with Modular, Adaptive, and Autonomous Features,” Published Technical Disclosure No. 24-11857412_0010_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857412_0010_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. 11,857,412.

Summary of the Inventive Concept

The present disclosure envisions a revolutionary prosthetic valve system that combines modular design, adaptive performance, and autonomous functionality to provide unprecedented flexibility, precision, and patient-centric care.

Background and Problem Solved

While the original patent introduced a collapsible prosthetic valve, its limitations in terms of material constraints, fixed geometry, and lack of real-time adaptability hinder its ability to address the complexities of individual patient needs. The new inventive concept addresses these limitations by introducing self-healing, bio-absorbable frames, hybrid materials, robotic-assisted delivery, and AI-driven performance optimization.

Detailed Description of the Inventive Concept

The new prosthetic valve system comprises a modular design with detachable, interchangeable valve components and reusable, implantable frame components, enabling post-implantation customization and upgradeability. The system incorporates artificial intelligence and machine learning algorithms to dynamically adjust valve performance in response to real-time physiological data and patient-specific needs. The prosthetic valve features a self-healing, bio-absorbable frame that expands to conform to a patient's native valve orifice, ensuring optimal fit and minimizing complications. The delivery system utilizes a robotic-assisted transcatheter approach, with a localized energy source facilitating expansion and securement. Additionally, the system can be augmented with a swarm of micro-robots that cooperate to navigate and deploy the prosthetic valve, providing enhanced precision and dexterity during the implantation procedure.

Novelty and Inventive Step

The new inventive concept introduces a paradigm shift in prosthetic valve design by integrating modular, adaptive, and autonomous features, which are not anticipated by the original patent. The self-healing, bio-absorbable frame, hybrid materials, robotic-assisted delivery, and AI-driven performance optimization represent a significant departure from the state of the art, providing a novel solution that addresses the complexities of individual patient needs.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include variations in frame materials, valve geometries, and delivery approaches. For instance, the system could be adapted for use in other valve locations, such as pulmonary or mitral valves, or integrated with other medical devices, such as pacemakers or implantable sensors. The AI-driven performance optimization could be expanded to incorporate additional physiological data sources or machine learning algorithms.

Potential Commercial Applications and Market

The next-generation prosthetic valve system has the potential to revolutionize the treatment of valvular heart disease, offering a highly adaptable and patient-centric solution. The market potential is significant, with applications in cardiovascular medicine, cardiac surgery, and interventional cardiology. The system's modular design, autonomous functionality, and real-time adaptability could also expand into other medical device markets, such as orthopedic or neurovascular implants.

CPC Classifications

SectionClassGroup
A A61 A61F2/2418
A A61 A61F2/24
A A61 A61F2/2433
A A61 A61F2/2439
A A61 A61F2/2463
A A61 A61F2/246
A A61 A61F2/2436
A A61 A61F2/2466
A A61 A61F2002/9511
A A61 A61F2210/0014
A A61 A61F2210/0076
A A61 A61F2220/005
A A61 A61F2220/0016
A A61 A61F2220/0025
A A61 A61F2220/0033
A A61 A61F2220/0058
A A61 A61F2220/0075
A A61 A61F2230/0054
A A61 A61F2230/0067
A A61 A61F2230/0069
A A61 A61F2250/0039
A A61 A61F2250/0069

Field of Art

Medical device engineering, specifically cardiovascular interventional technologies focused on prosthetic heart valve design, transcatheter delivery systems, and implantable medical device innovations

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer with advanced degree, specialized knowledge in cardiovascular device design, familiar with materials science, robotic surgical technologies, and minimally invasive medical interventions

Obviousness Rationale

A PHOSITA would recognize that the PTD's proposed variations represent predictable extensions of existing prosthetic valve technologies, utilizing known design principles and emerging medical engineering techniques. The core structural and functional elements of the source patent provide a clear foundation for incremental innovations in valve design, delivery mechanisms, and adaptive performance. The proposed modular and AI-driven approaches represent logical progressions in medical device engineering that would be apparent to a skilled practitioner seeking to optimize prosthetic valve performance.

Obvious Combinations & Variations

Source Patent Element
Collapsible prosthetic valve with expandable frame configuration
PTD Variation
Self-healing, bio-absorbable frame that dynamically conforms to native valve orifice
Obviousness Reasoning
Predictable material science evolution, applying known biocompatible and adaptive material principles to existing expandable frame technologies
Source Patent Element
Transcatheter delivery system for prosthetic valves
PTD Variation
Robotic-assisted delivery with localized energy source for precise deployment
Obviousness Reasoning
Known trend in medical device engineering toward increased precision and minimally invasive techniques, representing a natural technological progression
Source Patent Element
Prosthetic valve with frame members defining multiple cell configurations
PTD Variation
Modular valve components with interchangeable and customizable design
Obviousness Reasoning
Logical design optimization approach, applying principles of modularity and patient-specific customization common in medical device engineering
Source Patent Element
Prosthetic valve with support structure and frame members
PTD Variation
AI-driven performance optimization using real-time physiological data monitoring
Obviousness Reasoning
Predictable integration of emerging machine learning technologies with existing medical device architectures, representing a foreseeable technological enhancement
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857412 and the disclosed technical variations, a person having ordinary skill in the art would find the proposed prosthetic valve system innovations obvious and lacking inventive step. The combination of known prosthetic valve design principles with emerging technologies in materials science, robotics, and artificial intelligence represents a predictable evolution within the field of cardiovascular medical device engineering, thereby rendering the claimed innovations obvious to a skilled practitioner.

Original Patent Information

Patent NumberUS 11,857,412
TitleProsthetic valve with expandable frame and associated systems and methods
Assignee(s)EDWARDS LIFESCIENCES CORPORATION