Intelligent Tissue Repair Systems

Publication ID: 24-11857176_0003_PTD
Published: November 07, 2025
Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Intelligent Tissue Repair Systems,” Published Technical Disclosure No. 24-11857176_0003_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857176_0003_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. 11,857,176.

Summary of the Inventive Concept

This disclosure relates to advanced tissue repair systems integrating distinct technologies such as sensors, biocompatible materials, and micro-electromechanical systems (MEMS) to provide real-time feedback, enhanced tissue integration, and adaptive fixation for optimal tissue repair.

Background and Problem Solved

Current tissue repair methods using sutures and suture anchors have limitations, including inadequate fixation strength, tissue displacement, and lack of real-time monitoring. The original patent addressed these issues with a flexible fixation member and suture. However, there remains a need for more advanced systems that can provide real-time feedback, enhance tissue integration, and offer adaptive fixation.

Detailed Description of the Inventive Concept

The inventive concept disclosed herein integrates the flexible fixation member with various distinct technologies, including sensors, biocompatible materials, and MEMS. For instance, the fixation member can be integrated with a sensor to monitor tissue tension, providing real-time feedback to optimize tissue repair. Alternatively, the fixation member can comprise a biocompatible, 3D-printed lattice structure infused with antibiotics to enhance tissue integration and prevent infection. The inventive concept also encompasses the use of a micro-electromechanical system (MEMS) to monitor tissue strain, providing real-time data for optimizing tissue repair. Furthermore, the fixation member can be integrated with a nanomaterial-enhanced suture to enhance tissue adhesion and promote faster healing. Additionally, the fixation member can comprise a shape-memory alloy, providing adaptive fixation and promoting optimal tissue repair.

Novelty and Inventive Step

The new claims introduce novel and non-obvious combinations of the flexible fixation member with distinct technologies, such as sensors, biocompatible materials, and MEMS. These combinations provide real-time feedback, enhance tissue integration, and offer adaptive fixation, which are not anticipated by the original patent.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept may include the use of artificial intelligence (AI) to analyze real-time data from the sensors and provide predictive analytics for tissue repair. Other variations may involve the integration of the fixation member with blockchain technology to ensure secure and transparent data storage and sharing.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in the medical device industry, particularly in the fields of orthopedic and sports medicine. The advanced tissue repair systems can be marketed to hospitals, clinics, and medical professionals, offering a competitive advantage in terms of efficacy, safety, and cost-effectiveness.

CPC Classifications

SectionClassGroup
A A61 A61B17/0401
A A61 A61B17/0057
A A61 A61B17/0469
A A61 A61B17/0482
A A61 A61B17/0487
A A61 A61B17/06166
A A61 A61B2017/00663
A A61 A61B2017/042
A A61 A61B2017/0409
A A61 A61B2017/0414
A A61 A61B2017/0459
A A61 A61B2017/0464

Field of Art

Orthopedic surgical techniques and medical device design, specifically tissue repair and soft tissue-to-bone fixation systems, involving biomechanical engineering, materials science, and minimally invasive surgical technologies

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or orthopedic medical device designer with advanced degree, expertise in biomaterials, surgical instrumentation design, and knowledge of tissue repair mechanisms, familiar with advanced manufacturing techniques and emerging medical technologies

Obviousness Rationale

A PHOSITA would recognize that integrating sensor technologies, advanced materials, and micro-systems into existing tissue repair apparatus represents a predictable extension of known surgical innovation. The source patent's fundamental flexible fixation member provides a clear technological foundation for incorporating emerging medical technologies to enhance tissue repair functionality. These variations represent logical combinations of known techniques with established surgical repair approaches.

Obvious Combinations & Variations

Source Patent Element
Flexible fixation member with U-shaped bend and two legs for tissue repair
PTD Variation
Integrating sensor technologies to monitor tissue tension and strain during repair
Obviousness Reasoning
Adding real-time monitoring capabilities to surgical devices is a known technique in medical device design, representing a predictable improvement to existing tissue repair technologies
Source Patent Element
Suture-based tissue fixation system
PTD Variation
3D-printed lattice structure with antibiotic infusion for enhanced tissue integration
Obviousness Reasoning
Combining advanced manufacturing techniques with targeted drug delivery represents a standard approach in biomedical engineering for improving surgical outcomes
Source Patent Element
Flexible fixation member with configurable geometric structure
PTD Variation
Shape-memory alloy implementation for adaptive tissue fixation
Obviousness Reasoning
Utilizing smart materials to enhance device functionality is a well-established design strategy in medical device engineering with predictable performance improvements
Source Patent Element
Suture-based tissue repair apparatus
PTD Variation
Nanomaterial-enhanced suture for improved tissue adhesion
Obviousness Reasoning
Incorporating nanomaterials to improve biomaterial performance represents a standard approach in materials science with expected incremental benefits
Source Patent Element
Flexible tissue repair device
PTD Variation
AI-driven analytics for predictive tissue repair monitoring
Obviousness Reasoning
Applying computational analysis to medical device performance is a known technique for enhancing diagnostic and therapeutic capabilities
35 U.S.C. § 103 Summary: Based on US Patent 11857176's disclosure of a flexible tissue repair apparatus, the present publication demonstrates that a person having ordinary skill in the art would find the claimed variations obvious through standard technological integration, representing foreground prior art that anticipates incremental innovations in tissue repair system design.

Original Patent Information

Patent NumberUS 11,857,176
TitleTissue repair
Assignee(s)Smith & Nephew, Inc.