Intelligent Lateral Retractor System for Enhanced Surgical Outcomes

Publication ID: 24-11857173_0010_PTD
Published: November 07, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Intelligent Lateral Retractor System for Enhanced Surgical Outcomes,” Published Technical Disclosure No. 24-11857173_0010_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857173_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. 11,857,173.

Summary of the Inventive Concept

A next-generation lateral retractor system integrating AI-assisted navigation, real-time force feedback, and virtual reality visualization to revolutionize minimally invasive spine surgery.

Background and Problem Solved

Current lateral retractor systems for spine surgical procedures have limitations in terms of ease of use, stability, visibility, and robustness. The original patent addressed some of these limitations, but the new inventive concept takes a quantum leap forward by incorporating cutting-edge technologies to provide unprecedented precision, dexterity, and patient safety.

Detailed Description of the Inventive Concept

The Intelligent Lateral Retractor System comprises a retractor body with integrated AI-assisted navigation, a pair of pivotable armatures with real-time force feedback sensors, and a virtual reality interface for immersive visualization of the surgical site. This enables surgeons to perform complex spine surgeries with enhanced precision, reduced tissue trauma, and improved patient outcomes. The system can be further augmented with autonomous armature adjustment based on real-time tissue resistance data and predictive analytics, and can accommodate modular, 3D-printed blades tailored to specific patient anatomy and surgical procedures.

Novelty and Inventive Step

The new inventive concept introduces a paradigm shift in lateral retractor systems by integrating AI, real-time force feedback, and virtual reality visualization, which are not present in the original patent. The autonomous armature adjustment, modular 3D-printed blades, and biometric sensing capabilities further distinguish the new concept from the prior art.

Alternative Embodiments and Variations

Alternative embodiments of the Intelligent Lateral Retractor System could include robotic retractor systems with haptic feedback and telepresence capabilities, or biometric retractor systems incorporating advanced sensors and machine learning algorithms to detect and respond to subtle changes in patient physiology during surgical procedures.

Potential Commercial Applications and Market

The Intelligent Lateral Retractor System has significant commercial potential in the spine surgery market, with potential applications in hospitals, outpatient surgery centers, and medical research institutions. The system's enhanced precision, dexterity, and patient safety features could lead to increased adoption and market share, particularly in the minimally invasive spine surgery segment.

CPC Classifications

SectionClassGroup
A A61 A61B17/0206
A A61 A61B17/025
A A61 A61B17/7079
A A61 A61B2017/00477
A A61 A61B2017/0256

Original Patent Information

Patent NumberUS 11,857,173
TitleLateral retractor system and methods of use
Assignee(s)Zimmer Biomet Spine, Inc.