Intelligent Surgical Drape System for Enhanced Patient Safety and Efficiency

Publication ID: 24-11857287_0003_PTD
Published: November 07, 2025
Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Intelligent Surgical Drape System for Enhanced Patient Safety and Efficiency,” Published Technical Disclosure No. 24-11857287_0003_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857287_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. 11,857,287.

Summary of the Inventive Concept

The present inventive concept integrates surgical drapes with advanced technologies such as AI, IoT, blockchain, and novel materials to create a synergistic system that enhances patient safety, reduces contamination risk, and optimizes surgical procedures.

Background and Problem Solved

The original patent disclosed a surgical drape with a container for storing waste, but it lacked the integration of advanced technologies to address the limitations of traditional surgical drapes. The present inventive concept solves this problem by combining the surgical drape with AI-enabled sensors, IoT devices, blockchain technology, and novel materials to provide a more comprehensive solution for surgical procedures.

Detailed Description of the Inventive Concept

The Intelligent Surgical Drape System comprises a surgical drape with a container for storing waste, integrated with AI-enabled sensors to detect and alert the surgical team of potential contamination. The system also incorporates IoT devices to monitor and control the surgical environment, ensuring optimal temperature, humidity, and other environmental factors. Furthermore, the system utilizes blockchain technology to securely track and record surgical drape usage, providing a tamper-proof record of usage and disposal. The surgical drape is made of a novel, biodegradable, and antimicrobial material that reduces the risk of infection and promotes sustainability. The system can be integrated with robotic surgery devices to optimize surgical procedures and reduce contamination risk.

Novelty and Inventive Step

The integration of AI-enabled sensors, IoT devices, blockchain technology, and novel materials with the surgical drape constitutes a novel and non-obvious combination that enhances patient safety, reduces contamination risk, and optimizes surgical procedures. The inventive concept's synergistic combination of these advanced technologies provides a unique solution that goes beyond the original patent's limitations.

Alternative Embodiments and Variations

Alternative embodiments of the Intelligent Surgical Drape System could include the integration of other advanced technologies, such as machine learning algorithms, computer vision, or nanotechnology. Variations of the system could be designed for specific surgical procedures, such as orthopedic, cardiovascular, or neurosurgical operations.

Potential Commercial Applications and Market

The Intelligent Surgical Drape System has significant commercial potential in the medical device industry, particularly in the surgical and hospital settings. The system's ability to enhance patient safety, reduce contamination risk, and optimize surgical procedures makes it an attractive solution for hospitals and surgical centers. The market for surgical drapes is expected to grow, driven by the increasing demand for minimally invasive surgical procedures and the need for advanced surgical technologies.

Field of Art

Medical Device Design and Surgical Instrumentation, with expertise in surgical drape systems, contamination control, and medical procedure equipment integration

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or medical device designer with advanced degree, 5-10 years experience in surgical equipment design, familiar with emerging medical technologies, infection control protocols, and interdisciplinary medical device innovation

Obviousness Rationale

A PHOSITA would recognize that the PTD's proposed technological enhancements represent predictable extensions of the source patent's core surgical drape concept, applying known technological solutions to incrementally improve contamination management and procedural efficiency. The integration of AI, IoT, and blockchain technologies represents standard design optimization strategies commonly employed in medical device innovation. The proposed variations demonstrate logical technological progression using well-established interdisciplinary engineering approaches.

Obvious Combinations & Variations

Source Patent Element
Surgical drape with waste container for urological procedures
PTD Variation
AI-enabled sensors integrated into surgical drape for contamination detection
Obviousness Reasoning
Adding sensor technology to medical devices is a known technique for enhancing monitoring capabilities, with predictable results in improving procedural safety and contamination tracking
Source Patent Element
Container attached to patient's torso for waste management
PTD Variation
IoT-enabled environmental monitoring integrated with surgical drape system
Obviousness Reasoning
Extending device functionality through environmental sensors represents a standard design optimization approach, providing additional procedural data with minimal complexity
Source Patent Element
Packaging enclosure for surgical drape storage and disposal
PTD Variation
Blockchain-based tracking system for surgical drape usage and disposal documentation
Obviousness Reasoning
Implementing digital documentation and tracking represents a logical technological progression for medical device management, utilizing standard information management techniques
Source Patent Element
Surgical drape designed for device coverage and contamination prevention
PTD Variation
Biodegradable and antimicrobial material composition for surgical drapes
Obviousness Reasoning
Material science improvements represent predictable design iterations in medical device development, addressing known challenges of infection control and environmental sustainability
Source Patent Element
Surgical drape for transrectal medical procedures
PTD Variation
Integration with robotic surgical devices for enhanced procedural control
Obviousness Reasoning
Interfacing medical devices with robotic systems is a known technique in surgical innovation, representing a standard approach to improving precision and reducing human error
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857287 and the disclosed technological variations, a person having ordinary skill in the art would find the proposed surgical drape system enhancements obvious and predictable, representing standard technological progression through known interdisciplinary engineering techniques. The combination of AI, IoT, blockchain, and advanced materials with surgical drape technology constitutes an obvious extension of existing medical device design principles, rendering potential patent claims obvious and non-patentable.

Original Patent Information

Patent NumberUS 11,857,287
TitleSurgical drape with container
Assignee(s)PROCEPT BioRobotics Corporation