| 摘要 |
The present disclosure relates to a handpiece (1) having a hollow body (2) extending between a first head end (21) and a second end (22), said first head end (21) being configured to come into contact with an individual's body surface portion. The hollow body (2) comprises a resonant actuator (3) configured to generate radio-frequency or ultrasound waves and electrical connection means (4) operatively connected with said resonant actuator (3) to electrically power it. The body (2) defines a cavity (23) extending between said first head end (21) and said second end (22), where the resonant actuator (3) and the electrical connection means (4) are arranged. A feature of the handpiece is that it comprises insulating means (5) arranged in said cavity to make said body (2) sterilizable in autoclave. |
