Advanced Modular Cannula System for Enhanced Surgical Precision

Publication ID: 24-11857217_0010_PTD
Published: November 07, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Advanced Modular Cannula System for Enhanced Surgical Precision,” Published Technical Disclosure No. 24-11857217_0010_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857217_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. 11,857,217.

Summary of the Inventive Concept

A next-generation cannula system featuring modular hubs, wireless communication, real-time tracking, and dynamically adjustable diameters to revolutionize minimally invasive surgical procedures.

Background and Problem Solved

The original nested cannula system, while effective, has limitations in terms of flexibility, precision, and real-time guidance. The new inventive concept addresses these limitations by introducing advanced features that enhance the surgeon's ability to access and navigate complex anatomical structures.

Detailed Description of the Inventive Concept

The advanced modular cannula system comprises a central hub with multiple docking stations, each equipped with a distinct locking mechanism and wireless communication capabilities. This allows for seamless integration with surgical navigation systems, enabling real-time tracking and guidance during procedures. The system also features dynamically adjustable cannula diameters, achieved through telescoping segments, to accommodate varying surgical requirements. Additionally, the system can be easily customized and adapted for different procedures and patient needs through interchangeable cannula modules.

Novelty and Inventive Step

The new claims introduce novel features such as modular hubs, wireless communication, real-time tracking, and dynamically adjustable diameters, which are not present in the original patent. These advancements provide a significant improvement in surgical precision, flexibility, and guidance, making the new inventive concept non-obvious and innovative.

Alternative Embodiments and Variations

Alternative embodiments of the advanced modular cannula system could include the use of robotic-assisted surgery, where the robotic arm is configured to manipulate the cannula modules. Another variation could involve the integration of artificial intelligence and machine learning algorithms to enhance real-time guidance and decision-making during surgical procedures.

Potential Commercial Applications and Market

The advanced modular cannula system has significant commercial potential in the medical device industry, particularly in the fields of orthopedic, neurosurgical, and cardiovascular surgery. The system's enhanced precision, flexibility, and guidance capabilities make it an attractive solution for hospitals and surgical centers seeking to improve patient outcomes and reduce procedural risks.

CPC Classifications

SectionClassGroup
A A61 A61B17/3439
A A61 A61B2017/347

Original Patent Information

Patent NumberUS 11,857,217
TitleNested cannula system
Assignee(s)Acumed LLC