Cryogenic medical system
US9974592B2 · kind B2 · utility
2Cited by
27References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 24, 2015 |
| Grant date | May 22, 2018 |
| Priority date | — |
| Expiry date | Nov 20, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04C2270/0421
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Cryogenic medical devices and apparatus are disclosed which are capable of generating cryogen to a supercritical state, specifically supercritical nitrogen. The cryogenic medical devices and apparatus disclosed are useful in methods of treating damaged, diseased, cancerous or other unwanted tissues.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.