Intelligent Surgical Stapling Systems with Real-Time Tissue Analysis

Publication ID: 24-11857181_0010_PTD
Published: November 07, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Intelligent Surgical Stapling Systems with Real-Time Tissue Analysis,” Published Technical Disclosure No. 24-11857181_0010_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857181_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. 11,857,181.

Summary of the Inventive Concept

The present inventive concept envisions a next-generation surgical stapling system that integrates artificial intelligence, wireless communication, and nanotechnology-based tissue analysis to optimize stapling patterns and minimize tissue damage.

Background and Problem Solved

The original patent's robotic surgical stapling device, although a significant advancement, has limitations in its ability to adapt to real-time tissue analysis and optimize stapling patterns. The present inventive concept addresses these limitations by introducing advanced technologies that enable more precise and effective surgical procedures.

Detailed Description of the Inventive Concept

The inventive concept comprises a robotic arm, a wireless communication module, and an artificial intelligence module that work in tandem to analyze real-time tissue data and optimize stapling patterns. The system can be configured to include a nanotechnology-based tissue analysis module, providing high-resolution tissue characterization to further enhance stapling pattern optimization. Additionally, the system can be integrated with a cloud-based surgical planning system, leveraging machine learning algorithms to predict optimal stapling patterns based on a database of surgical procedures and corresponding tissue analysis data.

Novelty and Inventive Step

The present inventive concept's integration of artificial intelligence, wireless communication, and nanotechnology-based tissue analysis represents a significant departure from the original patent's mechanical-centric approach. The inventive concept's ability to analyze real-time tissue data and adapt stapling patterns in response constitutes a novel and non-obvious advancement in the field of surgical stapling.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include the use of different types of sensors or imaging modalities for tissue analysis, or the integration of additional features such as real-time feedback mechanisms or adaptive stapling pattern optimization algorithms. Variations of the inventive concept could also be applied to other surgical procedures beyond stapling, such as suturing or dissection.

Potential Commercial Applications and Market

The present inventive concept has significant commercial potential in the medical device industry, particularly in the areas of minimally invasive surgery and robotic-assisted surgery. The system's ability to optimize stapling patterns and minimize tissue damage could lead to improved patient outcomes, reduced recovery times, and decreased healthcare costs. The target market includes hospitals, surgical centers, and medical research institutions.

CPC Classifications

SectionClassGroup
A A61 A61B17/068
A A61 A61B17/00234
A A61 A61B17/0684
A A61 A61B17/072
A A61 A61B17/07207
A A61 A61B17/105
A A61 A61B17/32
A A61 A61B17/320068
A A61 A61B34/30
A A61 A61B18/1445
A A61 A61B50/30
A A61 A61B50/36
A A61 A61B2017/00115
A A61 A61B2017/00314
A A61 A61B2017/00323
A A61 A61B2017/00367
A A61 A61B2017/00398
A A61 A61B2017/00473
A A61 A61B2017/00477
A A61 A61B2017/00685
A A61 A61B2017/00734
A A61 A61B2017/0688
A A61 A61B2017/07257
A A61 A61B2017/07271
A A61 A61B2017/07278
A A61 A61B2017/07285
A A61 A61B2017/2905
A A61 A61B2017/2923
A A61 A61B2017/2927
A A61 A61B2017/2933
A A61 A61B2017/2937
A A61 A61B2017/2943
A A61 A61B2017/320069
A A61 A61B2017/320071
A A61 A61B2018/1455
A A61 A61B2034/302
A A61 A61B2090/0811
Y Y10 Y10T29/53

Field of Art

Robotic surgical instrumentation with a focus on stapling devices, tissue manipulation, and precision surgical technologies involving mechanical interfaces, sensor integration, and control systems

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or robotics specialist with expertise in surgical instrument design, mechanical engineering, control systems, and advanced medical device technologies, possessing knowledge of robotic surgical platforms and tissue interaction mechanisms

Obviousness Rationale

A PHOSITA would recognize that integrating artificial intelligence and real-time tissue analysis into robotic surgical stapling systems represents a predictable technological evolution given the increasing trend of smart, adaptive medical devices. The source patent's foundational robotic stapling mechanism provides a natural platform for incorporating advanced sensing and computational technologies. The proposed variations leverage known techniques in machine learning, sensor integration, and wireless communication to enhance the fundamental surgical stapling approach disclosed in the original patent.

Obvious Combinations & Variations

Source Patent Element
Robotic surgical stapling device with rotatable end effector and mechanical firing mechanism
PTD Variation
Adding artificial intelligence module for real-time tissue analysis and adaptive stapling pattern optimization
Obviousness Reasoning
Integrating computational intelligence into existing robotic surgical platforms is a known technique for improving precision and adaptability, representing a predictable technological enhancement
Source Patent Element
Mechanical gear mechanism for controlling firing assembly
PTD Variation
Implementing wireless communication module for transmitting real-time tissue data and optimized stapling instructions
Obviousness Reasoning
Extending mechanical control systems with wireless communication is a standard design approach in modern medical devices, offering improved flexibility and data transmission capabilities
Source Patent Element
Surgical stapling device with configurable end effector
PTD Variation
Introducing nanotechnology-based sensor array for high-resolution tissue characterization
Obviousness Reasoning
Incorporating advanced sensing technologies into surgical instruments is a predictable progression in medical device design, driven by ongoing miniaturization and computational advances
Source Patent Element
Robotic surgical instrument with rotational capabilities
PTD Variation
Cloud-based surgical planning system with machine learning algorithms for predicting optimal stapling patterns
Obviousness Reasoning
Leveraging cloud computing and machine learning for surgical planning represents a natural extension of existing robotic surgical technologies, offering data-driven performance improvements
Source Patent Element
Modular surgical stapling device design
PTD Variation
Creating interchangeable end effectors with integrated AI and sensor modules
Obviousness Reasoning
Developing modular, adaptable surgical instrument designs is a standard approach in medical device engineering, enabling flexible configuration and enhanced functionality
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857181 and the disclosed technological variations, a person having ordinary skill in the art would find the integration of artificial intelligence, wireless communication, and adaptive sensing technologies into robotic surgical stapling systems to be an obvious and predictable technological progression, thereby rendering potential patent claims in this domain obvious and unpatentable under 35 U.S.C. Section 103.

Original Patent Information

Patent NumberUS 11,857,181
TitleRobotically-controlled shaft based rotary drive systems for surgical instruments
Assignee(s)Cilag GmbH International