AI-Driven Surgical Instrument System for Enhanced Precision and Safety

Publication ID: 24-11857247_0010_PTD
Published: November 07, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “AI-Driven Surgical Instrument System for Enhanced Precision and Safety,” Published Technical Disclosure No. 24-11857247_0010_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857247_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. 11,857,247.

Summary of the Inventive Concept

A next-generation surgical instrument system integrating AI, robotics, and advanced energy delivery for improved tissue analysis, precise dissection, and enhanced patient outcomes.

Background and Problem Solved

Current surgical instruments, such as those described in the original patent, have limitations in terms of precision, safety, and adaptability. The new inventive concept addresses these limitations by introducing AI-powered real-time tissue analysis, adaptive energy delivery, and robotic-assisted manipulation, enabling surgeons to perform complex procedures with increased accuracy and confidence.

Detailed Description of the Inventive Concept

The AI-driven surgical instrument system consists of a modular, AI-powered end effector capable of real-time tissue analysis and adaptive energy delivery, a robotic arm for precise manipulation of the end effector during laparoscopic procedures, and a hybrid electrosurgical instrument featuring nanosecond-pulsed RF energy for precise tissue dissection and simultaneous, low-temperature coagulation for hemostasis and tissue sealing. The system also incorporates a surgical simulation platform for training and evaluating surgeons, as well as a real-time, intraoperative tissue analysis system with a miniature, spectrometry-based sensor and a cloud-based analytics platform.

Novelty and Inventive Step

The new claims introduce a paradigm shift in surgical instrument design by integrating AI, robotics, and advanced energy delivery, enabling real-time tissue analysis, adaptive energy delivery, and enhanced precision and safety. The inventive concept's novelty lies in the combination of these cutting-edge technologies to create a next-generation surgical instrument system that surpasses the capabilities of existing instruments.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include variations in the AI algorithms, robotic arm designs, and energy delivery mechanisms. Additionally, the system could be adapted for use in different surgical specialties, such as neurosurgery or orthopedic surgery, or integrated with other medical devices, such as imaging systems or patient monitoring platforms.

Potential Commercial Applications and Market

The AI-driven surgical instrument system has significant commercial potential in the medical device industry, particularly in the areas of laparoscopic and minimally invasive surgery. The system's enhanced precision, safety, and adaptability make it an attractive solution for hospitals, clinics, and medical research institutions seeking to improve patient outcomes and reduce healthcare costs.

CPC Classifications

SectionClassGroup
A A61 A61B18/1445
A A61 A61B2017/00389
A A61 A61B2017/00734
A A61 A61B2017/2925
A A61 A61B2018/0063
A A61 A61B2018/00083
A A61 A61B2018/00601
A A61 A61B2018/126
A A61 A61B2018/1455
A A61 A61B2018/1467

Field of Art

Surgical instrumentation, electrosurgical devices, medical robotics, and energy-based tissue manipulation technologies with expertise in RF energy delivery, tissue sealing, and minimally invasive surgical techniques

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or medical device designer with advanced degrees in bioengineering, electrical engineering, or medical technology, possessing comprehensive knowledge of surgical instrument design, energy delivery mechanisms, and emerging medical technologies

Obviousness Rationale

A PHOSITA would recognize that integrating AI, advanced robotics, and adaptive energy delivery into existing surgical instrument designs represents a predictable technological progression. The core principles of tissue manipulation and RF energy delivery established in the source patent provide a foundational framework for incremental technological enhancements. The PTD's variations demonstrate logical extensions of known surgical instrument technologies by applying contemporary computational and sensing technologies to established surgical device architectures.

Obvious Combinations & Variations

Source Patent Element
RF energy transmission end effector with tissue grasping capabilities
PTD Variation
AI-powered end effector with real-time tissue analysis and adaptive energy delivery
Obviousness Reasoning
Applying machine learning to dynamically adjust energy settings represents a known technique for improving precision in medical device technologies, with predictable results of enhanced surgical performance
Source Patent Element
Surgical instrument with jaw members for tissue manipulation
PTD Variation
Robotic arm for precise manipulation of end effector during laparoscopic procedures
Obviousness Reasoning
Integrating robotic control systems with existing surgical instrument designs is a well-established approach in medical robotics, representing an obvious technological enhancement
Source Patent Element
Electrosurgical instrument for tissue sealing
PTD Variation
Nanosecond-pulsed RF energy source with simultaneous low-temperature coagulation mechanism
Obviousness Reasoning
Refining energy delivery parameters to improve tissue interaction is a predictable optimization strategy within surgical instrument design, utilizing known principles of electromagnetic energy manipulation
Source Patent Element
Surgical instrument with electrode surfaces
PTD Variation
Miniature spectrometry-based sensor for detecting tissue biomarkers
Obviousness Reasoning
Incorporating advanced sensing technologies into surgical instruments represents a logical progression in medical device design, utilizing known techniques for enhancing diagnostic capabilities
Source Patent Element
Tissue manipulation and energy delivery system
PTD Variation
Cloud-based analytics platform for providing real-time surgical recommendations
Obviousness Reasoning
Implementing computational analysis and remote data processing in medical devices is a predictable technological evolution, representing an obvious extension of existing surgical instrument capabilities
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857247 and the disclosed technological variations, a person having ordinary skill in the art would find the claimed innovations obvious and lacking inventive step. The published technical disclosure demonstrates that the claimed combinations represent predictable applications of known surgical instrument design principles, utilizing standard techniques of computational integration, robotic manipulation, and energy delivery optimization.

Original Patent Information

Patent NumberUS 11,857,247
TitleJaw for surgical instrument end effector
Assignee(s)Cilag GmbH International