Advanced Implant Article Positioning System

Publication ID: 24-11857272_0001_PTD
Published: November 07, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Advanced Implant Article Positioning System,” Published Technical Disclosure No. 24-11857272_0001_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857272_0001_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. 11,857,272.

Summary of the Inventive Concept

An enhanced apparatus for determining the position of a target implanted article location relative to a reference implanted article location, featuring automated depth detection, continuous guide shaft movement, and remote locking capabilities.

Background and Problem Solved

The original patent disclosed an implanted article physical referencing apparatus, but it had limitations in terms of manual adjustments, limited guide shaft movement, and lack of real-time feedback. The new inventive concept addresses these limitations by introducing advanced features that improve the accuracy, efficiency, and safety of surgical procedures.

Detailed Description of the Inventive Concept

The advanced implant article positioning system consists of a guide body with a built-in sensor for detecting the depth of the surgical site, automatically adjusting the distance between the guide shafts. The guide shafts are designed to move in a continuous manner, accommodating variations in patient anatomy. A remote-controlled locking mechanism allows for real-time adjustments during the surgical procedure. The guide body features a modular design, enabling easy replacement of worn or damaged components, thereby increasing the apparatus's lifespan and reducing maintenance costs. Additionally, the system can be integrated with a network of sensors to track the position of multiple implanted articles, providing real-time feedback to the surgeon during the procedure.

Novelty and Inventive Step

The new inventive concept's automated depth detection, continuous guide shaft movement, remote locking capabilities, modular design, and sensor-integrated tracking system are novel and non-obvious improvements over the original patent, providing a significant advancement in the field of surgical procedures.

Alternative Embodiments and Variations

Alternative embodiments of the advanced implant article positioning system could include variations in sensor types, guide shaft materials, and locking mechanisms. Additionally, the system could be adapted for use in different surgical specialties, such as orthopedic, neurosurgical, or cardiovascular procedures.

Potential Commercial Applications and Market

The advanced implant article positioning system has significant commercial potential in the medical device industry, particularly in the fields of orthopedic and neurosurgical surgery. The system's improved accuracy, efficiency, and safety features make it an attractive solution for hospitals, surgical centers, and medical research institutions.

CPC Classifications

SectionClassGroup
A A61 A61B34/20
A A61 A61B17/1717
A A61 A61B17/3468
A A61 A61B17/7082
A A61 A61B17/1742
A A61 A61B17/1757
A A61 A61B2017/3405
A A61 A61B2017/347
A A61 A61B2034/2068

Field of Art

Surgical Instrumentation and Medical Device Design, specifically focused on implant positioning and referencing systems for orthopedic and minimally invasive surgical procedures

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or medical device designer with expertise in surgical instrumentation, advanced mechanical design, sensor integration, and surgical navigation technologies with 5-10 years of professional experience

Obviousness Rationale

A person of ordinary skill would recognize that the advanced implant positioning system represents predictable variations and incremental improvements to the existing surgical referencing apparatus. The core functional elements of guide body, guide shafts, and positioning mechanisms remain fundamentally consistent with the source patent, with added technological enhancements that would be considered routine design optimization in medical device engineering.

Obvious Combinations & Variations

Source Patent Element
Guide body with multiple guide shaft receptacles aligned along a reference axis
PTD Variation
Adding a built-in depth detection sensor to automatically adjust guide shaft distances
Obviousness Reasoning
Integrating sensors for dynamic adjustment is a known technique in medical device design, representing a predictable application of electronic sensing technology to mechanical positioning systems
Source Patent Element
Static guide shaft positioning mechanism
PTD Variation
Continuous guide shaft movement to accommodate patient anatomy variations
Obviousness Reasoning
Designing adjustable surgical instruments to accommodate anatomical differences is a well-established design approach in medical device engineering, representing a finite and predictable solution to patient variability
Source Patent Element
Manual locking mechanism for guide shafts
PTD Variation
Remote wireless locking mechanism for real-time surgical adjustments
Obviousness Reasoning
Transitioning from manual to remote electronic control is a standard technological progression, utilizing known wireless communication techniques to enhance surgical precision and flexibility
Source Patent Element
Fixed surgical referencing apparatus
PTD Variation
Modular design allowing component replacement and extended apparatus lifespan
Obviousness Reasoning
Implementing modular design for improved maintenance and longevity is a common engineering approach to enhance product reliability and reduce overall system costs
Source Patent Element
Single implant positioning system
PTD Variation
Network of sensors for tracking multiple implanted articles simultaneously
Obviousness Reasoning
Expanding single-device tracking to multi-device sensor networks represents a predictable technological evolution in surgical navigation and tracking systems
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857272 and the disclosed technical variations, a person of ordinary skill in the art would find the advanced implant article positioning system's technical elements to be obvious extensions of existing surgical referencing apparatus technologies. The incremental improvements in sensor integration, dynamic positioning, remote control, and modular design represent predictable variations that would be apparent to a skilled practitioner in medical device engineering.

Original Patent Information

Patent NumberUS 11,857,272
TitleImplanted article physical referencing apparatus
Assignee(s)SI-RESTORE LLC