Enhanced Surgical Stapling Device with Improved Shipping Cap Management

Publication ID: 24-11857185_0006_PTD
Published: November 07, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Surgical Stapling Device with Improved Shipping Cap Management,” Published Technical Disclosure No. 24-11857185_0006_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857185_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. 11,857,185.

Summary of the Inventive Concept

The inventive concept presents a surgical stapling device with advanced features for shipping cap management, ensuring proper installation and minimizing potential errors. The device incorporates visual, audible, or tactile indicators to confirm shipping cap removal, and a status indicator for graphical user interface display.

Background and Problem Solved

The original patent described a surgical stapling device with a shipping cap, but it lacked clear indication of proper cap removal, leading to potential misinstallation and device malfunction. The new inventive concept addresses this limitation by introducing indicators that ensure correct shipping cap management.

Detailed Description of the Inventive Concept

The enhanced surgical stapling device features an elongate body portion with an end effector supporting a cartridge assembly. The cartridge assembly includes a shipping cap that remains secured until proper installation on the device. The device incorporates one or more of the following indicators: a visual indicator that shows when the shipping cap is properly removed, an audible indicator that sounds upon cap removal, a tactile indicator providing a physical sensation upon cap removal, or a status indicator displaying the cap's status on a graphical user interface. These indicators ensure correct shipping cap management and minimize the risk of misinstallation.

Novelty and Inventive Step

The new inventive concept introduces a novel combination of indicators that confirm proper shipping cap removal, which is not present in the original patent. The inventive step lies in the integration of these indicators, providing a more reliable and user-friendly surgical stapling device.

Alternative Embodiments and Variations

Alternative embodiments may include different types of indicators, such as haptic feedback or LED lights. The device could also be adapted for use with various types of surgical procedures or anatomical locations. Additionally, the indicators could be integrated into the device's handle or other components.

Potential Commercial Applications and Market

The enhanced surgical stapling device has significant commercial potential in the medical device industry, particularly in the fields of laparoscopic and endoscopic surgery. The device's improved safety features and user-friendly design make it an attractive option for hospitals, clinics, and medical professionals.

CPC Classifications

SectionClassGroup
A A61 A61B17/072
A A61 A61B90/03
A A61 A61B2017/07271
A A61 A61B2090/038

Original Patent Information

Patent NumberUS 11,857,185
TitleSurgical stapling device with shipping cap
Assignee(s)Covidien LP