Radially Elastic Anchor Devices for Enhanced Biomechanical Feedback and Treatment

Publication ID: 24-11857191_0007_PTD
Published: November 07, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Radially Elastic Anchor Devices for Enhanced Biomechanical Feedback and Treatment,” Published Technical Disclosure No. 24-11857191_0007_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857191_0007_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. 11,857,191.

Summary of the Inventive Concept

This inventive concept leverages the core technology of surgical anchor devices to create novel applications in athletic performance, posture monitoring, sleep apnea treatment, virtual reality, and vocal cord function improvement.

Background and Problem Solved

The original patent disclosed a surgical anchor device for protecting anastomoses in the intestine. However, the device's potential was limited to its original application. This inventive concept addresses the problem of underutilization by applying the core technology to entirely new industries and use cases, unlocking new possibilities for enhancing human performance, health, and wellness.

Detailed Description of the Inventive Concept

The radially elastic anchor devices comprise an anchor element with at least one semi-rigid hollow longitudinal element defining a wall forming a surface of revolution about a longitudinal axis. The devices expand radially in a progressive manner as a function of temperature, providing real-time biomechanical feedback or gentle stimuli to the user. In athletic performance, the device attaches to the skin, providing feedback on muscle tension and movement. In posture monitoring, the device is introduced into the body, offering real-time feedback on spinal alignment. In sleep apnea treatment, the device attaches to the soft palate, promoting proper breathing. In virtual reality, the device provides tactile feedback to the user. In vocal cord function improvement, the device is introduced into the larynx, offering real-time feedback on vocal cord function.

Novelty and Inventive Step

The new claims introduce a radically new direction for the original technology, applying the radially elastic anchor device to novel industries and use cases. The inventive step lies in recognizing the potential for the core technology to be adapted and expanded to address a wide range of human performance, health, and wellness challenges.

Alternative Embodiments and Variations

Alternative embodiments may include varying the material properties of the anchor device, adjusting the radial expansion mechanism, or integrating sensors and actuators to enhance feedback and control. Variations could include using the device for other applications, such as rehabilitation, injury prevention, or cosmetic treatments.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential across various industries, including sports technology, healthcare, virtual reality, and education. The market size is substantial, with potential applications in professional sports, fitness, healthcare, and consumer technology.

CPC Classifications

SectionClassGroup
A A61 A61B17/08
A A61 A61F2/04
A A61 A61F5/0013
A A61 A61F5/0076
A A61 A61F5/0089
A A61 A61B17/1114
A A61 A61B2017/00818
A A61 A61B2017/00862
A A61 A61B2017/00995
A A61 A61B2017/308
A A61 A61B2090/0815
A A61 A61F2/064
A A61 A61F2/95
A A61 A61F2002/044
A A61 A61F2002/045
A A61 A61F2002/075
A A61 A61F2002/9528
F F04 F04C2270/041

Field of Art

Medical device engineering, specifically surgical anchoring systems and biomechanical intervention technologies, with expertise in minimally invasive medical devices, material science, and biomedical engineering

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or medical device designer with advanced degree, 5-10 years experience, familiar with surgical anchor technologies, biomaterials, and adaptive medical device design principles

Obviousness Rationale

A PHOSITA would recognize the fundamental structural similarities between the source patent's surgical anchor and the proposed variations, understanding that the core anchor geometry can be readily adapted to multiple physiological monitoring and intervention applications. The radial elasticity and temperature-responsive material properties represent predictable engineering modifications within the existing technological framework. The disclosed variations demonstrate systematic extension of the original anchor device's core mechanical principles to novel therapeutic and performance monitoring contexts.

Obvious Combinations & Variations

Source Patent Element
Surgical anchor with semi-rigid hollow longitudinal element defining a wall forming a surface of revolution
PTD Variation
Applying anchor device to athletic performance monitoring by attaching to skin and providing biomechanical feedback
Obviousness Reasoning
Known technique of adapting medical device technologies to adjacent performance monitoring applications, with predictable results in biomechanical sensing
Source Patent Element
Suction chamber mechanism for anchor positioning and migration control
PTD Variation
Utilizing radial expansion properties as feedback mechanism in posture and vocal cord monitoring
Obviousness Reasoning
Predictable engineering modification extending existing anchor device's positional and sensing capabilities through material property manipulation
Source Patent Element
Intestinal anchor device designed for minimally invasive introduction and removal
PTD Variation
Introducing similar anchor devices into soft palate or larynx for sleep apnea and vocal function monitoring
Obviousness Reasoning
Finite set of physiologically compatible deployment strategies, representing obvious design extension for medical intervention technologies
Source Patent Element
Anchor element with multiply-perforated main portion
PTD Variation
Integrating sensor and actuation capabilities into anchor device for enhanced biomechanical feedback
Obviousness Reasoning
Known technique of adding sensing capabilities to medical devices, representing standard engineering design optimization
Source Patent Element
Method of protecting and monitoring biological site using surgical anchor
PTD Variation
Applying anchor device in virtual reality for haptic feedback and user interaction
Obviousness Reasoning
Predictable technological transfer of medical device sensing principles to adjacent interactive technology domains
35 U.S.C. § 103 Summary: Based on US Patent 11857191, the present published technical disclosure demonstrates that the claimed variations represent obvious extensions of existing surgical anchor technologies, rendering subsequent patent claims covering similar technical implementations anticipated and non-patentable under standard obviousness analysis. The disclosed variations constitute a predictable application of known medical device design principles to novel performance monitoring and intervention contexts.

Original Patent Information

Patent NumberUS 11,857,191
TitleMethod of chirurgical treatment using a surgical anchor device