Multi-Environment Catheter System for Monitoring and Control

Publication ID: 24-11857738_0002_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Multi-Environment Catheter System for Monitoring and Control,” Published Technical Disclosure No. 24-11857738_0002_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857738_0002_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. 11,857,738.

Summary of the Inventive Concept

The present disclosure relates to a stabilized catheter system adaptable for various environments, including agricultural, water quality, marine life, industrial processes, and food quality monitoring and control, leveraging the core technology of the original coronary sinus catheter handle.

Background and Problem Solved

The original coronary sinus catheter handle patent was limited to electrophysiological cardiac procedures. However, the present inventive concept expands the applicability of the stabilized catheter system to diverse industries, addressing the need for efficient and accurate monitoring and control in these fields.

Detailed Description of the Inventive Concept

The inventive concept comprises a stabilized catheter system with a distal section featuring a memory shape portion, suitable for deployment in various environments. The system incorporates sensors disposed along the catheter to detect specific parameters, such as pest activity, water quality, marine life, process parameters, or food quality. The catheter's memory shape portion enables adaptability to different environments, while the sensor array provides accurate data for monitoring and control. The system can be further customized with deflection actuators, location sensors, and locks to enhance its functionality.

Novelty and Inventive Step

The new claims introduce a novel application of the stabilized catheter system to entirely different industries, leveraging the original patent's core technology. The inventive step lies in the adaptation of the catheter system to diverse environments, enabling efficient monitoring and control in these fields.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include modifications to the catheter's material, shape, or size to suit specific environments. Additional variations could involve integrating the catheter system with other technologies, such as drones or robots, to enhance monitoring and control capabilities.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in various industries, including agriculture, environmental monitoring, marine biology, industrial process control, and food safety. The target market includes companies and organizations operating in these fields, seeking efficient and accurate monitoring and control solutions.

CPC Classifications

SectionClassGroup
A A61 A61M25/0136
A A61 A61M25/0138
A A61 A61M25/0147
A A61 A61M2025/0166
A A61 A61M2205/0266
A A61 A61M2210/125

Field of Art

Medical device engineering, specifically interventional catheter systems with advanced mechanical and sensor integration, requiring expertise in biomedical engineering, materials science, and medical device design

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer with 5-7 years experience in catheter design, familiar with medical device fabrication techniques, sensor integration, and adaptive material technologies

Obviousness Rationale

A PHOSITA would recognize that the core mechanical principles of the stabilized catheter system are fundamentally transferable across different monitoring environments. The memory shape portion, deflection capabilities, and sensor integration represent generalizable technological approaches that can be readily adapted to alternative applications. The disclosed variations represent predictable extensions of the original coronary sinus catheter's core technological framework.

Obvious Combinations & Variations

Source Patent Element
Catheter with memory shape portion and deflection actuator
PTD Variation
Applying catheter system to agricultural pest monitoring
Obviousness Reasoning
Known sensor integration techniques and adaptable catheter geometries make environmental monitoring applications a predictable design variation
Source Patent Element
Single axis location sensor at distal tip
PTD Variation
Integrating sensors for water quality, marine life tracking
Obviousness Reasoning
Sensor placement and environmental adaptation represent standard engineering design choices with expected technological transferability
Source Patent Element
Pull wire mechanism for tip deflection
PTD Variation
Customizing catheter for industrial process monitoring
Obviousness Reasoning
Mechanical deflection principles are universally applicable across different sensing environments using known engineering techniques
Source Patent Element
Stiffness-varied catheter sections
PTD Variation
Modifying catheter geometry for food quality monitoring
Obviousness Reasoning
Material stiffness variations are well-understood design parameters that can be systematically adjusted for different environmental requirements
Source Patent Element
Deflection actuator lock mechanism
PTD Variation
Implementing control mechanisms for marine environment tracking
Obviousness Reasoning
Mechanical locking systems represent standard control techniques that can be readily adapted across different monitoring contexts
35 U.S.C. § 103 Summary: Based on US Patent 11857738, the present disclosure demonstrates that a person having ordinary skill in the art would find the claimed variations of applying a stabilized catheter system to alternative monitoring environments to be obvious and predictable extensions of the original medical device technology, thus rendering subsequent claims in this domain anticipated and non-patentable.

Original Patent Information

Patent NumberUS 11,857,738
TitleStabilized coronary sinus catheter handle
Assignee(s)Biosense Webster (Israel) Ltd.