Cryosurgical Instruments for Specialized Environments and Applications
Legal Citation
Summary of the Inventive Concept
The inventive concept discloses specialized cryosurgical instruments and methods tailored for high-security needs, disaster relief, extreme weather conditions, high-altitude environments, and remote areas.
Background and Problem Solved
The original patent disclosed a cryosurgical instrument for combined cryosurgery and electrolysis treatments. However, these instruments may not be suitable for specific, demanding environments or applications. The new inventive concept addresses these limitations by providing specialized cryosurgical instruments and methods that can operate effectively in high-security settings, extreme weather conditions, high-altitude environments, and remote areas.
Detailed Description of the Inventive Concept
The new inventive concept comprises cryosurgical instruments and methods designed for specific niches. For high-security needs, the instrument features a tamper-evident protective member. For disaster relief, the method incorporates real-time imaging and a cryosurgical probe designed for use in extreme weather conditions. For extreme cold environments, the system includes thermal insulation to maintain a temperature above -20°C. For high-altitude environments, the instrument features a pressure-resistant housing. For remote areas, the method employs a portable energy source and satellite communication for remote monitoring.
Novelty and Inventive Step
The new claims introduce novel features and combinations that distinguish the inventive concept from the original patent. These include the use of tamper-evident materials, real-time imaging, thermal insulation, pressure-resistant housing, and portable energy sources with satellite communication. These specialized components and methods provide a non-obvious solution for the targeted environments and applications.
Alternative Embodiments and Variations
Alternative embodiments may include using different materials for the protective member, incorporating additional sensors for real-time monitoring, or modifying the thermal insulation design for specific environmental conditions. Variations of the inventive concept could also include adapting the cryosurgical instrument for use in other specialized environments, such as underwater or space exploration.
Potential Commercial Applications and Market
The inventive concept has significant commercial potential in various industries, including healthcare, disaster relief, and aerospace. The specialized cryosurgical instruments and methods can provide a competitive advantage in these markets by offering tailored solutions for specific environments and applications.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A61 | A61B18/02 |
| A | A61 | A61B2017/00097 |
| A | A61 | A61B2018/00101 |
| A | A61 | A61B2018/0262 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Medical device technology, specifically cryosurgical and electrosurgical instruments with a focus on minimally invasive surgical probes and treatment methods
Person of Ordinary Skill (PHOSITA) Profile
A biomedical engineer or medical device designer with expertise in surgical instrumentation, thermal treatment technologies, and advanced materials engineering, typically holding a master's or doctoral degree with 3-5 years of specialized experience
Obviousness Rationale
A person having ordinary skill would recognize that the PTD's variations represent predictable extensions of the source patent's core technology by applying known design modifications to address specific environmental and operational challenges. The fundamental cryosurgical probe and electrolysis mechanism remain substantially unchanged, with the variations representing routine engineering adaptations to expand the instrument's utility across different operational contexts.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,240 |
|---|---|
| Title | Methods, systems, and apparatuses for cryosurgery, coldsurgery, and electrolysis |
| Assignee(s) | CRYOELECTRIC SCIENCE LTD. |