Specialized Surgical Stapling Assemblies for Niche Environments

Publication ID: 24-11857183_0009_PTD
Published: November 07, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Specialized Surgical Stapling Assemblies for Niche Environments,” Published Technical Disclosure No. 24-11857183_0009_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857183_0009_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. 11,857,183.

Summary of the Inventive Concept

This inventive concept adapts surgical stapling assemblies for specific, narrow markets or unique operational environments, addressing the limitations of existing stapling instruments in extreme weather conditions, high-security needs, disaster relief, and space exploration.

Background and Problem Solved

The original patent for stapling assembly components having metal substrates and plastic bodies provides a foundation for surgical stapling instruments. However, these instruments may not be suitable for extreme weather conditions, high-security environments, disaster relief situations, or space exploration due to limitations in their design, materials, and functionality. This inventive concept addresses these limitations by adapting the stapling assembly components for these specific, niche environments.

Detailed Description of the Inventive Concept

The new inventive concept comprises specialized surgical stapling assemblies designed for extreme weather conditions, high-security environments, disaster relief situations, and space exploration. For extreme weather conditions, the assembly features a weather-resistant coating on the metal substrate and a plastic body resistant to degradation from exposure to extreme temperatures. In high-security environments, the assembly incorporates a secure data storage component, allowing for encryption of data related to the surgical procedure. For disaster relief situations, the cartridge is designed to be compact and lightweight, with a staple deployment mechanism that can be operated manually or powered by a battery. In space exploration, the assembly features a metal substrate with a low-outgassing material and a plastic body resistant to degradation from exposure to space radiation. These adaptations enable the stapling assemblies to operate effectively in these unique environments.

Novelty and Inventive Step

The new claims introduce novel adaptations of the original stapling assembly components, addressing specific challenges in extreme weather conditions, high-security environments, disaster relief situations, and space exploration. These adaptations, such as weather-resistant coatings, secure data storage components, compact and lightweight designs, and low-outgassing materials, are not obvious from the original patent and provide a significant inventive step.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include adaptations for other niche environments, such as surgical stapling assemblies for use in high-altitude or underwater environments. Variations could also include different materials, coatings, or designs to further enhance the assemblies' performance in these environments.

Potential Commercial Applications and Market

The specialized surgical stapling assemblies have significant commercial potential in various industries, including healthcare, aerospace, and disaster relief. The assemblies could be marketed to hospitals, medical research facilities, and organizations involved in space exploration, disaster relief, and extreme weather condition operations.

CPC Classifications

SectionClassGroup
A A61 A61B17/072
A A61 A61B17/07207
A A61 A61B17/115
A A61 A61B2017/0042
A A61 A61B2017/00398
A A61 A61B2017/07214
A A61 A61B2017/07264
A A61 A61B2017/07271
A A61 A61B2017/07278
A A61 A61B2017/07285
A A61 A61B2017/2927
A A61 A61B2017/2933
A A61 A61B2034/302

Original Patent Information

Patent NumberUS 11,857,183
TitleStapling assembly components having metal substrates and plastic bodies
Assignee(s)Cilag GmbH International