Enhanced Banana Clip System for Efficient Hemorrhoid Removal

Publication ID: 24-11857146_0006_PTD
Published: November 07, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Banana Clip System for Efficient Hemorrhoid Removal,” Published Technical Disclosure No. 24-11857146_0006_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857146_0006_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. 11,857,146.

Summary of the Inventive Concept

The present disclosure relates to an enhanced banana clip system for removing hemorrhoids, featuring a holding guide and real-time distance adjustment, ensuring efficient and safe removal of hemorrhoids.

Background and Problem Solved

The original banana clip patent, while effective, has limitations in terms of efficiency, safety, and ease of use. The new inventive concept addresses these limitations by introducing a holding guide and real-time distance adjustment, enabling faster and more precise removal of hemorrhoids.

Detailed Description of the Inventive Concept

The enhanced banana clip system comprises a clip main-body with a first clip arm and a second clip arm connected by a flexible bending portion. The holding guide is configured to maintain a predetermined distance between the first and second clip arms, ensuring proper alignment and efficient removal of hemorrhoids. Additionally, the system allows for real-time distance adjustment during the removal process, further enhancing safety and efficiency. The banana clip is designed to be used in conjunction with a clip applier and a force application portion, facilitating the removal process.

Novelty and Inventive Step

The new inventive concept introduces the holding guide and real-time distance adjustment features, which are not present in the original patent. These novel features provide a significant improvement in efficiency, safety, and ease of use, making the enhanced banana clip system a non-obvious and innovative solution for hemorrhoid removal.

Alternative Embodiments and Variations

Alternative embodiments of the enhanced banana clip system may include varying the design of the holding guide, incorporating sensors for real-time feedback, or integrating the system with other surgical tools. These variations can further expand the scope of the inventive concept and provide additional solutions for hemorrhoid removal.

Potential Commercial Applications and Market

The enhanced banana clip system has significant commercial potential in the medical industry, particularly in the field of proctology. The system's improved efficiency, safety, and ease of use make it an attractive solution for hospitals, clinics, and medical professionals. The target market includes healthcare providers, medical device manufacturers, and patients seeking effective and minimally invasive hemorrhoid removal treatments.

CPC Classifications

SectionClassGroup
A A61 A61B17/122
A A61 A61B17/128
A A61 A61B2017/00818

Field of Art

Medical surgical devices, specifically hemorrhoid removal tools, involving minimally invasive surgical techniques and mechanical clip-based tissue manipulation

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or surgical device designer with expertise in medical device design, mechanical engineering principles, and knowledge of minimally invasive surgical techniques, possessing advanced degrees and practical experience in developing medical intervention tools

Obviousness Rationale

A person having ordinary skill would recognize that the enhanced banana clip system represents predictable variations on the existing surgical clip design, utilizing standard engineering modifications to improve functionality while maintaining the core mechanical principles of the original hemorrhoid removal device. The holding guide and real-time distance adjustment represent incremental improvements that would be apparent to a skilled practitioner seeking to optimize surgical tool performance. These variations demonstrate standard design evolution within medical device engineering, where iterative enhancements are expected and systematically developed.

Obvious Combinations & Variations

Source Patent Element
Clip main-body with first and second clip arms connected by flexible bending portion
PTD Variation
Addition of a holding guide to maintain predetermined distance between clip arms
Obviousness Reasoning
A PHOSITA would recognize that maintaining consistent arm spacing is a predictable design optimization for precise tissue manipulation, representing a known technique for improving surgical tool precision
Source Patent Element
Force application portion for transferring external force to clip arms
PTD Variation
Real-time distance adjustment mechanism integrated with force application system
Obviousness Reasoning
Dynamic adjustment of surgical tool geometry during procedure represents a logical extension of existing force transfer principles, achievable through standard mechanical engineering design approaches
Source Patent Element
Slippage prevention portions on clip arm surfaces
PTD Variation
Incorporating sensor-based feedback for monitoring clip arm positioning and tissue engagement
Obviousness Reasoning
Integrating electronic monitoring with mechanical tissue manipulation is a predictable technological advancement, utilizing known sensor integration techniques in medical device design
Source Patent Element
Clip arms configured to close around hemorrhoid tissue
PTD Variation
Enhanced clip applier with more precise tissue positioning capabilities
Obviousness Reasoning
Refining tissue positioning mechanisms represents a standard approach to improving surgical tool performance, utilizing known mechanical design principles
Source Patent Element
Banana clip with flexible bending configuration
PTD Variation
Alternative embodiments exploring different holding guide geometries and material compositions
Obviousness Reasoning
Exploring geometric variations and material alternatives is a standard design approach for medical devices, representing predictable engineering problem-solving
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857146, the present published technical disclosure demonstrates that the claimed variations in hemorrhoid removal clip systems would have been obvious to a person having ordinary skill in the art at the time of invention. The incremental improvements in clip arm positioning, force transfer, and surgical tool geometry represent predictable design extensions that do not rise to the level of non-obvious innovation, thereby establishing this disclosure as valid prior art rendering subsequent similar claims obvious.

Original Patent Information

Patent NumberUS 11,857,146
TitleBanana clip for removing hemorrhoids, and surgical tool set including same
Assignee(s)Endovision CO., LTD.