Smart Surgical Stapling System with Integrated Technologies

Publication ID: 24-11857183_0003_PTD
Published: November 07, 2025
Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Smart Surgical Stapling System with Integrated Technologies,” Published Technical Disclosure No. 24-11857183_0003_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857183_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. 11,857,183.

Summary of the Inventive Concept

A novel surgical stapling system that integrates metal substrates and plastic bodies with AI, IoT, blockchain, and novel biocompatible materials to enhance performance, accuracy, and safety.

Background and Problem Solved

The original patent disclosed stapling assembly components having metal substrates and plastic bodies, which, while effective, had limitations in terms of precision, real-time feedback, and authenticity verification. The new inventive concept addresses these limitations by incorporating distinct technologies to create a more powerful system.

Detailed Description of the Inventive Concept

The Smart Surgical Stapling System consists of a stapling assembly with metal substrates and plastic bodies, integrated with an AI-powered control module that optimizes staple placement and tissue cutting based on real-time tissue analysis. IoT sensors are attached to the stapling assembly to monitor and adjust staple formation in real-time, transmitting data to a remote server for analysis and feedback. A blockchain-based system tracks and verifies the authenticity of the surgical stapling assemblies, ensuring the integrity of the manufacturing, distribution, and use processes. The plastic body is made from a novel biocompatible material derived from recycled medical waste, exhibiting improved strength and durability. The system also employs machine learning algorithms to predict and prevent surgical stapling errors, collecting data on staple formation and tissue cutting to train a machine learning model to identify patterns and anomalies.

Novelty and Inventive Step

The integration of AI, IoT, blockchain, and novel biocompatible materials with the original stapling assembly components represents a non-obvious and novel combination, providing a synergistic effect that enhances the overall performance and safety of the surgical stapling system.

Alternative Embodiments and Variations

Alternative embodiments may include variations in the AI-powered control module, such as using different machine learning algorithms or integrating additional sensors. The IoT sensors could be replaced with other real-time monitoring technologies, and the blockchain-based system could be modified to accommodate different authentication protocols. The novel biocompatible material could be adapted for use in other medical devices, and the machine learning algorithms could be applied to other surgical procedures.

Potential Commercial Applications and Market

The Smart Surgical Stapling System has significant commercial potential in the medical device industry, particularly in the fields of general surgery, laparoscopic surgery, and robotic-assisted surgery. The system's enhanced performance, accuracy, and safety features make it an attractive solution for hospitals, clinics, and medical research institutions.

CPC Classifications

SectionClassGroup
A A61 A61B17/072
A A61 A61B17/07207
A A61 A61B17/115
A A61 A61B2017/0042
A A61 A61B2017/00398
A A61 A61B2017/07214
A A61 A61B2017/07264
A A61 A61B2017/07271
A A61 A61B2017/07278
A A61 A61B2017/07285
A A61 A61B2017/2927
A A61 A61B2017/2933
A A61 A61B2034/302

Field of Art

Surgical instrument design, specifically surgical stapling and cutting technologies involving multi-material assemblies with metal substrates and plastic components, requiring expertise in mechanical engineering, medical device design, and advanced manufacturing techniques

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or mechanical engineer with 5-7 years experience in surgical instrument design, familiar with multi-material component integration, advanced manufacturing processes, and medical device regulatory requirements

Obviousness Rationale

A PHOSITA would recognize that integrating digital technologies like AI, IoT, and blockchain into existing surgical stapling assemblies represents a predictable extension of known design improvement strategies. The fundamental mechanical structure from the source patent provides a clear foundation for technological enhancement. The proposed variations represent standard engineering approaches to incrementally improving medical device functionality through digital integration and advanced materials.

Obvious Combinations & Variations

Source Patent Element
Channel retainer with metal substrates and plastic body
PTD Variation
Adding IoT sensors to monitor staple formation in real-time
Obviousness Reasoning
Integrating sensors into existing mechanical structures is a known technique in medical device design, representing a predictable application of standard monitoring technologies
Source Patent Element
Surgical stapling assembly with modular components
PTD Variation
Implementing AI-powered control module for optimizing staple placement
Obviousness Reasoning
Applying machine learning to improve surgical precision is a foreseeable technological progression using standard control system engineering principles
Source Patent Element
Plastic body with embedded metal components
PTD Variation
Using biocompatible material derived from recycled medical waste
Obviousness Reasoning
Material substitution with equivalent or improved properties is a standard design optimization approach in medical device engineering
Source Patent Element
Surgical instrument with modular assembly
PTD Variation
Blockchain-based authentication and tracking system
Obviousness Reasoning
Implementing digital authentication for medical devices represents a predictable technological enhancement using established information security techniques
35 U.S.C. § 103 Summary: Based on US Patent 11857183, the disclosed technical variations represent obvious modifications to existing surgical stapling assembly technologies, wherein a person having ordinary skill in the art would readily recognize the incremental technological enhancements as predictable extensions of known design principles, thus rendering potential claims covering such variations unpatentable under 35 U.S.C. Section 103.

Original Patent Information

Patent NumberUS 11,857,183
TitleStapling assembly components having metal substrates and plastic bodies
Assignee(s)Cilag GmbH International