Enhanced Robotic Surgical Stapling Systems with Real-time Tissue Analysis and Adaptive Stapling

Publication ID: 24-11857181_0006_PTD
Published: November 07, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Robotic Surgical Stapling Systems with Real-time Tissue Analysis and Adaptive Stapling,” Published Technical Disclosure No. 24-11857181_0006_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857181_0006_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

An improved robotic surgical stapling system featuring real-time tissue analysis, adaptive stapling patterns, and enhanced safety features to optimize surgical outcomes and reduce complications.

Background and Problem Solved

The original patent disclosed a robotic surgical stapling device with limitations in tissue analysis and stapling pattern optimization. The new inventive concept addresses these limitations by integrating real-time tissue analysis, adaptive stapling patterns, and enhanced safety features to improve surgical outcomes and reduce complications.

Detailed Description of the Inventive Concept

The enhanced robotic surgical stapling system comprises an end effector with a built-in sensor for real-time tissue analysis, a control unit for adjusting stapling patterns based on analyzed tissue properties, and a safety mechanism to prevent accidental staple deployment. The system enables real-time monitoring of stapling procedures and provides feedback to the surgeon through a user interface. The control unit adjusts the stapling pattern in real-time based on feedback from the surgical stapling device, ensuring optimal stapling patterns for varying tissue properties.

Novelty and Inventive Step

The new claims introduce the concept of real-time tissue analysis and adaptive stapling patterns, which are not present in the original patent. The integration of a built-in sensor in the end effector and the control unit's ability to adjust stapling patterns in real-time provide a novel and non-obvious solution to the limitations of the original patent.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include different sensor types, such as optical or electrical impedance sensors, or variations in the control unit's algorithms for adjusting stapling patterns. Additionally, the system could be adapted for use in various surgical procedures, such as laparoscopic or endoscopic surgeries.

Potential Commercial Applications and Market

The enhanced robotic surgical stapling system has significant commercial potential in the medical device industry, particularly in the areas of minimally invasive surgeries and robotic-assisted procedures. The system's ability to optimize surgical outcomes and reduce complications could lead to increased adoption in hospitals and surgical centers, resulting in a substantial market share.

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

Original Patent Information

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