Method for increasing viability of cell by irradiating cell with ultrasonic waves and ultrasonic irradiation apparatus using same
US12029924B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 31, 2019 |
| Grant date | Jul 9, 2024 |
| Priority date | — |
| Expiry date | Mar 3, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N2007/0073
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Disclosed are a method for increasing the viability of a cell by irradiating the cell with ultrasonic waves, and an ultrasound irradiation apparatus using same, wherein in a state where each of ultrasonic parameters is preconfigured in a predetermined range, the ultrasonic irradiation apparatus places an ultrasonic generation unit within a threshold range from the epidermis of an object to irradiate the epidermis of the object with ultrasonic waves, the ultrasonic parameters include at least a pressure of ultrasonic waves and a duty percentage of the ultrasonic waves, the pressure of the ultrasonic waves is 0.5 MPa to 1 MPa, and the duty percentage of the ultrasonic waves is 1% to 5%.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.