Published Technical Disclosure Archive

Intelligent Acetabular Cup System with Adaptive Performance Monitoring

Publication ID: 24-11857422_0010_PTD
Published: October 28, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Intelligent Acetabular Cup System with Adaptive Performance Monitoring,” Published Technical Disclosure No. 24-11857422_0010_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857422_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. 11,857,422.

Summary of the Inventive Concept

A next-generation acetabular cup system featuring real-time performance monitoring, adaptive optimization, and personalized implant configurations to revolutionize hip replacement surgeries.

Background and Problem Solved

The original acetabular cup system patent, while providing a reliable solution for hip replacement, has limitations in terms of implant customization, performance monitoring, and adaptability. The new inventive concept addresses these limitations by integrating intelligent sensor systems, artificial intelligence, and machine learning algorithms to create a more personalized and adaptive joint replacement experience.

Detailed Description of the Inventive Concept

The intelligent acetabular cup system comprises a cup, a liner, and an intelligent sensor system integrated into the cup. The sensor system monitors the implant's performance in real-time, enabling dynamic optimization of the fit and stability of the acetabular cup assembly. The system utilizes artificial intelligence and machine learning algorithms to analyze patient-specific data and predict optimal implant configurations. Additionally, the system can incorporate nanocoated surfaces, 3D printed customized implants, and self-healing shape-memory alloys to further enhance biocompatibility, reduce wear and tear, and accelerate bone growth.

Novelty and Inventive Step

The new claims introduce a paradigm shift in acetabular cup system design by integrating intelligent sensor systems, artificial intelligence, and machine learning algorithms to create a real-time adaptive and personalized joint replacement experience. This marks a significant departure from the original patent, which focused on mechanical design and material selection.

Alternative Embodiments and Variations

Alternative embodiments of the intelligent acetabular cup system could include wireless connectivity for remote monitoring, integration with electronic health records, or the use of alternative materials and coatings. Variations could also include different sensor configurations, AI algorithms, or machine learning models to accommodate different patient populations or surgical techniques.

Potential Commercial Applications and Market

The intelligent acetabular cup system has significant commercial potential in the orthopedic industry, with potential applications in personalized medicine, remote patient monitoring, and data-driven healthcare. The target market includes orthopedic surgeons, hospitals, and medical device manufacturers seeking to improve patient outcomes and reduce healthcare costs.

CPC Classifications

SectionClassGroup
A A61 A61F2/34
A A61 A61F2002/30092
A A61 A61F2002/30156
A A61 A61F2002/30383
A A61 A61F2002/30784
A A61 A61F2002/3403
A A61 A61F2002/349
A A61 A61F2002/3414
A A61 A61F2310/00017
A A61 A61F2310/00029
A A61 A61F2310/00131

Field of Art

Orthopedic medical devices, specifically hip replacement implant systems, requiring advanced knowledge of biomechanical engineering, materials science, and surgical prosthetic design

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or orthopedic medical device designer with expertise in implant materials, surgical techniques, sensor integration, and advanced manufacturing methods like 3D printing

Obviousness Rationale

A PHOSITA would recognize that integrating intelligent sensor systems and adaptive technologies into existing acetabular cup designs represents a natural progression of medical device innovation. The source patent's foundational design provides a clear technological framework that can be readily enhanced with emerging technologies like AI, machine learning, and advanced materials. These modifications represent predictable improvements that address known limitations in existing hip replacement technologies.

Obvious Combinations & Variations

Source Patent Element
Acetabular cup with metallic liner and porous outer surface
PTD Variation
Nanocoated surface with enhanced biocompatibility and bone growth acceleration
Obviousness Reasoning
Material surface modifications are a known technique for improving implant performance, and a PHOSITA would find it obvious to apply advanced coating technologies to standard implant designs to enhance biological integration
Source Patent Element
Cup system with interchangeable liner configurations
PTD Variation
Intelligent sensor system integrated into cup to monitor real-time performance
Obviousness Reasoning
Adding sensor technology to medical implants is a predictable evolution in medical device design, with clear benefits for patient monitoring and implant longevity
Source Patent Element
Metallic liner made from shape memory alloys
PTD Variation
Self-healing shape-memory alloy that can detect and respond to micro-damage
Obviousness Reasoning
Expanding material properties to include self-diagnostic and self-repairing capabilities represents an obvious technological progression for medical implant materials
Source Patent Element
Acetabular cup with configurable outer surface
PTD Variation
3D printed customized implants using machine learning for patient-specific anatomical optimization
Obviousness Reasoning
Personalization of medical devices through advanced manufacturing and computational design is a known and predictable approach to improving surgical outcomes
Source Patent Element
Basic acetabular cup assembly
PTD Variation
Wireless connectivity and integration with electronic health record systems
Obviousness Reasoning
Digital integration of medical devices is a standard technological progression, representing an obvious enhancement to existing implant design methodologies
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857422 and the technological state of the art, the variations disclosed herein would be considered obvious to a Person Having Ordinary Skill In The Art. The incremental technological enhancements, including sensor integration, AI-driven optimization, and advanced material properties, represent predictable extensions of existing acetabular cup system design principles, thereby rendering potential claims to such technologies unpatentable under 35 U.S.C. ยง 103.

Original Patent Information

Patent NumberUS 11,857,422
TitleAcetabular cup system
Assignee(s)Encore Medical, LP