Adaptive Electrosurgical End Effectors for Diverse Industries

Publication ID: 24-11857247_0007_PTD
Published: November 07, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Adaptive Electrosurgical End Effectors for Diverse Industries,” Published Technical Disclosure No. 24-11857247_0007_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857247_0007_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

This inventive concept leverages the core technology of electrosurgical end effectors to address various challenges across multiple industries, including precision agriculture, food waste reduction, water purification, environmental remediation, and oil extraction efficiency.

Background and Problem Solved

The original patent disclosed an electrosurgical instrument with an end effector for grasping and transmitting RF energy to tissue. However, the patent's limitations were confined to the medical field. This inventive concept solves the problem of restricted applicability by adapting the core technology to tackle distinct challenges in diverse industries, thereby expanding its utility and impact.

Detailed Description of the Inventive Concept

The inventive concept comprises a family of electrosurgical end effectors, each designed to address a specific industry challenge. For instance, in precision agriculture, the end effector is equipped with sensors to detect crop moisture levels and transmit RF energy to enhance growth. In food waste reduction, the end effector preserves fresh produce during transportation by using RF energy. Similarly, in water purification, the end effector disinfects contaminated water sources, while in environmental remediation, a network of end effectors dispersed throughout a contaminated soil site facilitates cleanup. Lastly, in oil extraction efficiency, the end effector enhances crude oil flow through a pipeline.

Novelty and Inventive Step

The novelty of this inventive concept lies in its adaptability to diverse industries, extending beyond the original patent's medical focus. The inventive step resides in the recognition of the core technology's potential to address distinct challenges in various fields, thereby creating new applications and use cases.

Alternative Embodiments and Variations

Alternative embodiments may include modifying the end effector's design to accommodate different industry-specific requirements, such as integrating additional sensors or adjusting the RF energy transmission parameters. Variations could also involve developing specialized end effectors for niche applications within each industry.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential across multiple industries, including agriculture, logistics, water treatment, environmental services, and oil extraction. The adaptability of the electrosurgical end effector technology to diverse industries opens up new market opportunities and revenue streams.

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

Electrosurgical and RF energy transmission technologies, with expertise in end effector design for tissue manipulation, energy delivery, and precision mechanical interfaces across medical and industrial applications

Person of Ordinary Skill (PHOSITA) Profile

A skilled engineer with advanced degrees in biomedical engineering or mechanical engineering, experienced in RF energy transmission, surgical instrument design, and cross-domain technology adaptation

Obviousness Rationale

A PHOSITA would recognize the fundamental RF energy transmission and mechanical jaw design principles from the source patent as readily adaptable to diverse industrial applications. The core technological concept of controlled energy transmission through a precisely designed end effector is fundamentally transferable across different domains. The PTD demonstrates predictable variations that extend the source patent's core technological principles through straightforward modifications and sensor integrations.

Obvious Combinations & Variations

Source Patent Element
RF energy transmission through a jaw-based end effector with precise tissue grasping features
PTD Variation
Adapting the RF energy transmission mechanism to agricultural crop enhancement, water purification, and environmental remediation contexts
Obviousness Reasoning
Known technique of energy transmission is predictably applicable across domains with minor sensor and interface modifications
Source Patent Element
Jaw members with teeth defining precise gap distances for energy transmission
PTD Variation
Modifying tooth geometry and sensor integration for specialized industrial end effector applications
Obviousness Reasoning
Predictable design variation using known mechanical engineering principles of geometric adaptation
Source Patent Element
Electrosurgical instrument with configurable energy transmission parameters
PTD Variation
Adjusting RF energy parameters for different industrial processes like oil extraction and food preservation
Obviousness Reasoning
Finite set of known energy transmission techniques can be systematically adapted through routine engineering optimization
Source Patent Element
Jaw assembly with integrated electrode surfaces
PTD Variation
Creating networked end effectors with centralized monitoring for environmental remediation applications
Obviousness Reasoning
Systematic extension of existing technological principles through known communication and sensor integration techniques
Source Patent Element
Surgical instrument end effector with precise mechanical interfaces
PTD Variation
Developing industry-specific end effector attachments for tractors, shipping containers, and pipelines
Obviousness Reasoning
Predictable mechanical adaptation using standard engineering design principles of modular interface development
35 U.S.C. § 103 Summary: Based on US Patent 11857247's disclosure of RF energy transmission through a precisely designed end effector, the present publication demonstrates that a person of ordinary skill in the art would find the disclosed industrial adaptations obvious. The technological principles of controlled energy transmission, mechanical jaw design, and sensor integration are systematically transferable across domains, rendering the variations predictable extensions of the prior art.

Original Patent Information

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