Intelligent Surgical Instrument System for Enhanced Bone Screw Length Estimation

Publication ID: 24-11857204_0010_PTD
Published: November 07, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Intelligent Surgical Instrument System for Enhanced Bone Screw Length Estimation,” Published Technical Disclosure No. 24-11857204_0010_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857204_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. 11,857,204.

Summary of the Inventive Concept

A next-generation surgical instrument system that leverages machine learning and neural networks to provide real-time, accurate bone screw length estimation during drilling operations, revolutionizing the field of orthopedic surgery.

Background and Problem Solved

The original patent addressed the need for accurate bone screw length estimation during surgical procedures. However, it relied on predefined threshold values and manual data analysis. The new inventive concept tackles the limitations of the original patent by integrating machine learning algorithms and neural networks to provide real-time, adaptive bone screw length estimation, thereby improving surgical accuracy and reducing complications.

Detailed Description of the Inventive Concept

The system comprises a neural network-based predictive model trained on a dataset of drilling characteristics and corresponding bone screw lengths. This model is integrated with a surgical instrument, which provides real-time length estimation during drilling operations. The system also includes a simulation engine that uses machine learning algorithms to predict bone screw lengths based on drilling characteristics, allowing for optimized surgical instrument design and real-time visual feedback during drilling operations. Additionally, the system features a cloud-based platform for surgical instrument data analysis, enabling the identification of trends and optimization of surgical instrument design.

Novelty and Inventive Step

The new inventive concept's use of machine learning algorithms and neural networks to provide real-time, adaptive bone screw length estimation is a significant departure from the original patent's reliance on predefined threshold values and manual data analysis. The integration of these technologies enables a more accurate, efficient, and adaptive system for bone screw length estimation.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include the use of different machine learning algorithms, such as deep learning or reinforcement learning, to improve the accuracy of bone screw length estimation. Additionally, the system could be adapted for use in other surgical procedures, such as spinal or joint replacement surgeries.

Potential Commercial Applications and Market

The intelligent surgical instrument system has significant commercial potential in the orthopedic surgery market, with potential applications in hospitals, clinics, and surgical centers. The system's ability to provide real-time, accurate bone screw length estimation could reduce surgical complications, improve patient outcomes, and decrease healthcare costs.

CPC Classifications

SectionClassGroup
A A61 A61B17/1626
A A61 A61B17/1628
A A61 A61B17/1633
A A61 A61B90/06
A A61 A61B2017/00075
A A61 A61B2017/00115
A A61 A61B2017/00221
A A61 A61B2090/062
A A61 A61B2560/0223
A A61 A61B2562/0219

Original Patent Information

Patent NumberUS 11,857,204
TitleSurgical instrument
Assignee(s)Synthes GmbH