Adaptive Annuloplasty Solutions for Niche Environments

Publication ID: 24-11857418_0009_PTD
Published: October 28, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Adaptive Annuloplasty Solutions for Niche Environments,” Published Technical Disclosure No. 24-11857418_0009_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857418_0009_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. 11,857,418.

Summary of the Inventive Concept

The inventive concept adapts the annuli engagement and reshaping technology for specialized, high-stakes applications, ensuring precise alignment and reliable operation in extreme weather conditions, high-security environments, disaster relief scenarios, and resource-constrained settings.

Background and Problem Solved

The original patent disclosed methods and systems for aligning annuloplasty rings during surgical procedures and selectively engaging portions of the targeted annuli. However, the original technology did not address the unique challenges and requirements of niche environments, such as high-security needs, disaster relief, or extreme weather conditions. The new inventive concept addresses these limitations by adapting the technology for these specific contexts.

Detailed Description of the Inventive Concept

The new inventive concept comprises a range of specialized annuloplasty systems and methods tailored to distinct operational environments. For high-security environments, the system incorporates secure communication modules for encrypting alignment data and precision guidance modules for accurate engagement. In disaster relief scenarios, the method involves rapidly deploying an annuloplasty ring using a portable, battery-powered alignment system, and engaging the annular target using a self-penetrating harpoon with a reinforced, weather-resistant coating. For extreme weather conditions, the specialized annuloplasty ring is constructed from temperature-resistant, corrosion-proof materials, and features a redundant, fail-safe engagement mechanism. In remote, resource-constrained settings, the kit includes a compact, solar-powered alignment system, and a set of interchangeable, sterilizable cannulae for use in varying annular targets. Finally, the modular, multi-component annuloplasty system for high-altitude, low-oxygen environments features a lightweight, oxygen-efficient annuloplasty ring, and a precision, GPS-guided alignment module.

Novelty and Inventive Step

The new claims introduce novel adaptations of the original technology, including secure communication modules, portable alignment systems, weather-resistant coatings, temperature-resistant materials, redundant engagement mechanisms, solar-powered alignment systems, and GPS-guided alignment modules. These adaptations provide a non-obvious solution to the challenges of niche environments, significantly expanding the scope of the original patent.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include annuloplasty systems designed for use in high-noise environments, such as combat zones, or in areas with limited access to medical resources, such as rural or developing regions. Variations could also include hybrid systems combining multiple niche environment adaptations, or integrating additional features, such as real-time monitoring or AI-assisted guidance.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in various industries, including medical device manufacturing, disaster relief, and high-security services. The technology could be marketed to hospitals, medical research institutions, and government agencies, as well as to organizations operating in extreme environments, such as oil rigs, military bases, or remote research stations.

CPC Classifications

SectionClassGroup
A A61 A61F2/2466
A A61 A61F2/2448
A A61 A61F2002/0081
A A61 A61F2220/0016
A A61 A61F2230/0065

Field of Art

Medical device engineering, specifically cardiovascular surgical interventions involving annuloplasty ring design and deployment systems, requiring advanced biomedical engineering, surgical device design, and precision mechanical engineering skills

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer with expertise in cardiovascular surgical technologies, advanced mechanical design, materials science, and familiarity with medical device adaptation strategies for diverse operational environments

Obviousness Rationale

A PHOSITA would recognize that the disclosed variations represent predictable extensions of the source patent's core technology by applying known engineering adaptation techniques to specialized medical deployment scenarios. The fundamental annuloplasty ring engagement mechanism remains consistent, with modifications primarily addressing environmental and operational constraints. These adaptations represent standard design optimization strategies within medical device engineering practice.

Obvious Combinations & Variations

Source Patent Element
Annuloplasty ring with cannula-based engagement mechanism using harpoon-style penetration
PTD Variation
Adding secure communication modules and GPS-guided precision alignment for high-security and high-altitude environments
Obviousness Reasoning
Integrating guidance technologies is a predictable design enhancement for improving surgical precision, representing a known technique in medical device engineering
Source Patent Element
Self-penetrating harpoon tip for annular target engagement
PTD Variation
Applying weather-resistant coating and developing redundant engagement mechanisms for extreme environmental conditions
Obviousness Reasoning
Material modification and redundant design are standard engineering approaches for expanding operational reliability in challenging environments
Source Patent Element
Annuloplasty ring with modular cannula configuration
PTD Variation
Creating interchangeable, sterilizable cannulae for resource-constrained settings and developing solar-powered alignment systems
Obviousness Reasoning
Adapting medical devices for diverse operational contexts represents a routine design optimization strategy, utilizing known power and sterilization technologies
Source Patent Element
Outer hollow tube structure with engagement capabilities
PTD Variation
Developing lightweight, oxygen-efficient ring designs for high-altitude medical interventions
Obviousness Reasoning
Material selection and structural optimization for specific environmental constraints are predictable engineering design choices
Source Patent Element
Precision alignment mechanism using natural fiducials
PTD Variation
Incorporating encryption modules and real-time monitoring for high-security medical deployment scenarios
Obviousness Reasoning
Adding communication and monitoring technologies represents a standard approach to enhancing medical device functionality and security
35 U.S.C. § 103 Summary: Based on US Patent 11857418's foundational annuloplasty ring engagement technology, the present publication demonstrates that a person having ordinary skill in the art would find the disclosed environmental and operational adaptations to be obvious variations, rendering potential derivative claims obvious through predictable engineering modifications and known technical strategies for medical device optimization.

Original Patent Information

Patent NumberUS 11,857,418
TitleAnnuli engagement and reshaping using natural fiducials
Assignee(s)VALCARE, INC.