Adaptable Surgical Fastener Appliers for Specialized Environments
Legal Citation
Summary of the Inventive Concept
This inventive concept adapts surgical fastener appliers for high-security, disaster relief, extreme weather, search and rescue, and other specialized environments, providing tailored solutions for unique operational needs.
Background and Problem Solved
The original patent disclosed a surgical fastener applier for general medical applications. However, this concept's limitations in addressing specific, high-stakes situations led to the development of specialized variations. The new inventive concept addresses the need for adaptable surgical fastener appliers in niche environments, where conventional devices may not suffice.
Detailed Description of the Inventive Concept
The adaptable surgical fastener applier comprises a housing, an elongated shaft, and a loading unit. The loading unit incorporates specialized features for high-security environments, such as biometric authentication systems, or for disaster relief situations, such as specialized fasteners for emergency wound closure. In extreme weather conditions, the loading unit may include heating elements to maintain a minimum operating temperature. The applier can be designed for search and rescue operations with specialized fasteners for rapid tissue closure in confined spaces. Additionally, a tracking system can be integrated to monitor the applier's use in high-security environments.
Novelty and Inventive Step
The new claims introduce novel features, such as biometric authentication, specialized fasteners, heating elements, and tracking systems, which are not present in the original patent. These features provide a non-obvious solution to the specific challenges of high-security, disaster relief, extreme weather, and search and rescue environments.
Alternative Embodiments and Variations
Alternative embodiments may include appliers with modular loading units, allowing for quick adaptation to different environments. Other variations may incorporate advanced sensors, artificial intelligence, or augmented reality to enhance the applier's performance in specialized situations.
Potential Commercial Applications and Market
The adaptable surgical fastener applier has significant commercial potential in the medical device industry, particularly in the areas of emergency response, disaster relief, and high-security medical facilities. The market for such devices is expected to grow as the need for specialized medical solutions increases.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A61 | A61B17/07207 |
| A | A61 | A61B17/00 |
| A | A61 | A61B17/0682 |
| A | A61 | A61B17/072 |
| A | A61 | A61B17/083 |
| A | A61 | A61B17/10 |
| A | A61 | A61B17/1155 |
| A | A61 | A61B17/1285 |
| A | A61 | A61B17/29 |
| A | A61 | A61B17/3201 |
| A | A61 | A61B17/320016 |
| A | A61 | A61B34/30 |
| A | A61 | A61B50/30 |
| A | A61 | A61B17/00234 |
| A | A61 | A61B2017/00017 |
| A | A61 | A61B2017/0046 |
| A | A61 | A61B2017/00115 |
| A | A61 | A61B2017/00398 |
| A | A61 | A61B2017/00477 |
| A | A61 | A61B2017/00734 |
| A | A61 | A61B2017/07257 |
| A | A61 | A61B2017/07271 |
| A | A61 | A61B2017/2905 |
| A | A61 | A61B2017/2927 |
| A | A61 | A61B2017/2929 |
| A | A61 | A61B2017/2948 |
| A | A61 | A61B2050/3014 |
| A | A61 | A61B2090/0813 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Surgical medical devices, specifically surgical stapling and fastener application technologies, involving complex mechanical and biomedical engineering design with expertise in medical device manufacturing, surgical instrument ergonomics, and biomechanical tissue interaction
Person of Ordinary Skill (PHOSITA) Profile
A biomedical engineer or medical device designer with advanced degree, 3-5 years experience in surgical instrumentation, familiar with modular medical device design, tissue fastening technologies, and adaptable surgical tool configurations
Obviousness Rationale
A PHOSITA would recognize that the source patent's modular loading unit design inherently suggests potential environmental and operational adaptations. The fundamental architectural framework of the surgical stapler allows straightforward incorporation of specialized features like authentication, tracking, and environmental modifications. These variations represent predictable engineering solutions addressing known operational challenges in medical device deployment.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,186 |
|---|---|
| Title | Proximal loaded disposable loading unit for surgical stapler |
| Assignee(s) | REVMEDICA, INC. |