Ultrasonic treatment apparatus
US5391144A · kind A · utility
337Cited by
9References
70Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 20, 1993 |
| Grant date | Feb 21, 1995 |
| Priority date | — |
| Expiry date | Jul 20, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2018/00988
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An ultrasonic treatment apparatus comprises at least one hand piece, a plurality of probes, and an ultrasonic drive device. The hand piece has an ultrasonic oscillation device for generating ultrasonic vibration. Each probe is adapted to be attached to the hand piece and designed to transmit the ultrasonic vibration generated by the hand piece. The ultrasonic drive device is connected to the hand piece, for driving the ultrasonic oscillation device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.