Smart Sacroiliac Joint Fusion System

Publication ID: 24-11857420_0003_PTD
Published: October 28, 2025
Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Smart Sacroiliac Joint Fusion System,” Published Technical Disclosure No. 24-11857420_0003_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857420_0003_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. 11,857,420.

Summary of the Inventive Concept

A sacroiliac joint fusion system integrating advanced technologies such as AI, IoT, blockchain, and nanomaterials to enhance surgical outcomes, patient safety, and post-operative care.

Background and Problem Solved

The original patent for sacroiliac joint fusion implants and methods addressed the need for improved SI joint fusion. However, it did not provide real-time monitoring, AI-assisted surgical planning, or secure data sharing. The new inventive concept solves these limitations by incorporating synergistic combinations of distinct technologies.

Detailed Description of the Inventive Concept

The Smart Sacroiliac Joint Fusion System comprises a porous implant with a built-in sensor for monitoring bone growth, a data processing unit for analyzing sensor data, and a machine learning algorithm for predicting optimal implant placement. The system integrates a blockchain-based platform for secure data sharing, AI-assisted surgical planning, and IoT-enabled sensors for post-operative monitoring. Additionally, the system includes a biocompatible implant with a nanomaterial-based coating, a robotic surgical system for precision implant placement, and a virtual reality platform for training surgeons.

Novelty and Inventive Step

The new inventive concept's novelty lies in the synergistic combination of advanced technologies, providing real-time monitoring, AI-assisted surgical planning, and secure data sharing. The inventive step is the integration of these distinct technologies to create a more powerful and effective sacroiliac joint fusion system.

Alternative Embodiments and Variations

Alternative embodiments may include using different types of sensors, machine learning algorithms, or blockchain platforms. Variations may include integrating additional technologies, such as 3D printing or micro-electromechanical systems (MEMS), to further enhance the system's capabilities.

Potential Commercial Applications and Market

The Smart Sacroiliac Joint Fusion System has significant commercial potential in the orthopedic and healthcare industries, particularly in hospitals and surgical centers. The system's advanced technologies and features can improve surgical outcomes, reduce complications, and enhance patient safety, making it an attractive solution for medical professionals and patients.

CPC Classifications

SectionClassGroup
A A61 A61F2/30988
A A61 A61F2/2846
A A61 A61F2/30749
A A61 A61F2/4603
A A61 A61B17/7011
A A61 A61F2002/3093
A A61 A61F2002/30622
A A61 A61F2002/30784
A A61 A61F2002/30995
A A61 A61F2310/00023

Field of Art

Orthopedic surgical implant technologies, specifically sacroiliac joint fusion systems, involving biomechanical engineering, medical device design, and surgical intervention techniques

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or orthopedic surgical device specialist with expertise in implant design, biomaterials, surgical techniques, and emerging medical technologies, holding advanced degrees and practical experience in medical device development

Obviousness Rationale

A PHOSITA would recognize that integrating digital monitoring, AI-assisted planning, and advanced materials represents a natural technological progression from traditional sacroiliac joint fusion implants. The source patent establishes a foundational implant design, which the PTD extends through predictable technological enhancements using well-known interdisciplinary medical engineering approaches. The combination of sensor technologies, machine learning, and advanced materials represents an incremental innovation consistent with ongoing medical device technological convergence.

Obvious Combinations & Variations

Source Patent Element
Pedicle screws and rod system for sacroiliac joint stabilization
PTD Variation
Adding integrated MEMS sensors for real-time implant stability monitoring
Obviousness Reasoning
Incorporating sensor technologies into surgical implants is a known technique in medical device engineering, representing a predictable application of miniaturized monitoring systems to existing implant architectures
Source Patent Element
Porous titanium implant body with protrusions for joint contact
PTD Variation
Nanomaterial-based coating to enhance bone growth and implant integration
Obviousness Reasoning
Surface modification of orthopedic implants using advanced materials is a well-established approach for improving biocompatibility and osseointegration, representing an obvious design optimization
Source Patent Element
Basic sacroiliac joint fusion implant system
PTD Variation
AI-assisted surgical planning and blockchain-based patient data management
Obviousness Reasoning
Integrating digital technologies for surgical planning and patient data management is a foreseeable technological progression in medical device development, leveraging standard computational approaches
Source Patent Element
Surgical implant for joint stabilization
PTD Variation
3D-printed customized implants with patient-specific geometric optimization
Obviousness Reasoning
Personalized medical device manufacturing through 3D printing represents a known technique for creating patient-specific implants, offering predictable improvements in surgical outcomes
Source Patent Element
Sacroiliac joint fusion technique
PTD Variation
Virtual reality training platform for surgical technique refinement
Obviousness Reasoning
Using simulation technologies for surgical training is a standard educational approach in modern medical practice, representing an obvious extension of existing training methodologies
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857420 and the published technical disclosure, a person having ordinary skill in the art would find the claimed variations obvious, as they represent predictable technological extensions utilizing known interdisciplinary engineering techniques. The combination of sacroiliac joint fusion implant technologies with digital monitoring, AI-assisted planning, and advanced materials constitutes an obvious innovation within the existing technological landscape.

Original Patent Information

Patent NumberUS 11,857,420
TitleSacroiliac joint fusion implants and methods