HIGH-FREQUENCY TREATMENT HANDPIECE
DE602022038256T2Active Publication Date: 2026-06-10TENTECH INC
Patent Information
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- TENTECH INC
- Filing Date
- 2022-01-04
- Publication Date
- 2026-06-10
AI Technical Summary
Technical Problem
Existing radio frequency (RF) treatment devices face issues with heavy handpieces due to the use of separate cooling devices and liquid refrigerants, which can cause operator fatigue and the risk of burns from heat buildup, especially in the electrodes and other components.
Method used
A RF treatment handpiece design that incorporates a gaseous refrigerant system to cool both the treatment area and internal components, using a solenoid valve and refrigerant channels to control the flow of gaseous refrigerant for even temperature distribution and reduce handpiece weight.
Benefits of technology
The design provides effective cooling without a separate cooling device, resulting in a lightweight handpiece that reduces operator fatigue and prevents burns, enabling prolonged use.
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